New Product Switch Mode Power Supply S8VS (15/30/60/90/120/180/240/480-W Models) 60/90/120/180/240/480-W Models New Models with Indication Monitor and Simple Functions for Easy System Commissioning * New 90-W models with indication monitor that conform to UL Class 2 Output standards. * New models with screwless terminal blocks and indication monitor. * Status displayed on 3-digit, 7-segment display. * Safety standards: UL 508/60950-1, CSA C22.2 No. 107.1/60950-1 EN 50178 (= VDE 0160) EN 60950-1 (= VDE 0805 Teil 1) * Input conditions: DC input is also possible from 80 to 370 VDC (Not compliant with EC Directives and other safety standards.) For the most recent information on models that have been certified for safety standards, refer to your OMRON website. 15/30-W Models Compact, Thin Power Supplies That Mount Just About Anywhere to Contribute to Control Panel Downsizing * Compact and thin: 22.5 x 85 x 96.5 mm (W x H x D). * Three mounting directions (standard, horizontal, facing horizontal). * Mounting directly to the panel is possible. * Safety standards: UL 508/60950-1, CSA C22.2 No.107.1/60950-1, EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1) * Input conditions: DC input is also possible from 80 to 370 VDC (Not compliant with EC Directives and other safety standards.) For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Features Common to All Models * Mount to DIN Rail. * Complies with SEMI F47-0706 (200-VAC input). * RoHS-compliant. ! Refer to Safety Precautions for All Power Supplies and Safety Precautions on page 32. 1 S8VS Model Number Structure Model Number Legend Note: Not all combinations are possible. Refer to List of Models in Ordering Information, below. S8VS- @@@@@@@@-@ 1 2 3 4 5 6 1. Power Ratings 015: 15 W 030: 30 W 060: 60 W 090: 90 W 120: 120 W 180: 180 W 240: 240 W 480: 480 W 2. Output voltage 05: 5 V 12: 12 V 24: 24 V 3. Indication monitor None: Without indication monitor (standard model) A: With indication monitor (maintenance forecast monitor) B: With indication monitor (total run time monitor) BE: With indication monitor but without alarm output (total run time monitor) 4. Alarm output None: Sinking (Emitter COM) * P: Sourcing (Collector COM) Note: No alarm output possible with 60-W models. * Both sinking and sourcing outputs are available for 480-W models. 5. UL Class 2 Output Standards (UL 1310) None: Does not conform. * S: Conforms. * 15-W, 30-W, and 60-W models conform to Class 2 output standards (UL 1310). Note: The S option is available only for 90-W models. 6. Terminal Block Form None: Screw terminal block F: Screwless terminal block Note: Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details. 2 S8VS Ordering Information List of Models Note: For details on normal stock models, contact your nearest OMRON representative. Models without Indication Monitor (Standard Models) Power ratings Input voltage Output voltage 15 W 30 W 60 W 100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC *3) Output current UL Class 2 Output standards Model number (screw terminal block) Model number (screwless terminal block) 5V 2.0 A Yes S8VS-01505 *1 12 V 1.2 A Yes S8VS-01512 24 V 0.65 A Yes S8VS-01524 5V 4.0 A Yes S8VS-03005 *2 12 V 2.5 A Yes S8VS-03012 24 V 1.3 A Yes S8VS-03024 2.5 A Yes S8VS-06024 --- S8VS-09024 S8VS-09024-F S8VS-09024S S8VS-09024S-F 90 W 3.75 A 120 W Yes --- S8VS-06024-F 5A --- S8VS-12024 S8VS-12024-F 7.5 A --- S8VS-18024 S8VS-18024-F 240 W 10 A --- S8VS-24024 S8VS-24024-F 480 W 20 A Peak current 30 A (200 VAC) --- S8VS-48024 S8VS-48024-F 24 V 180 W 100 to 240 VAC *1. The output capacity of the S8VS-01505 is 10 W. *2. The output capacity of the S8VS-03005 is 20 W. *3. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). Models with Indication Monitor (Maintenance Forecast Monitor) Power ratings Input voltage Output voltage 60 W 2.5 A 90 W 120 W Output current 3.75 A 100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC *1) 5A 24 V 180 W 7.5 A 240 W 10 A 480 W 20 A Peak current 30 A (200 VAC) 100 to 240 VAC Alarm output *2 UL Class 2 Output standards --- Model number (screw terminal block) Model number (screwless terminal block) Yes S8VS-06024A S8VS-06024A-F Sinking --- S8VS-09024A S8VS-09024A-F Sinking Yes S8VS-09024AS S8VS-09024AS-F Sourcing --- S8VS-09024AP S8VS-09024AP-F Sourcing Yes S8VS-09024APS S8VS-09024APS-F --- S8VS-12024A S8VS-12024A-F Sourcing --- S8VS-12024AP S8VS-12024AP-F Sinking --- S8VS-18024A S8VS-18024A-F Sourcing --- S8VS-18024AP S8VS-18024AP-F Sinking --- S8VS-24024A S8VS-24024A-F Sourcing --- S8VS-24024AP S8VS-24024AP-F Sinking/ sourcing --- S8VS-48024A S8VS-48024A-F Sinking *1. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). *2. In the Alarm output column, "sinking" indicates an emitter COM and "sourcing" indicates a collector COM. Models with Indication Monitor (Total Run Time Monitor) Power ratings Input voltage Output voltage 60 W 2.5 A 90 W 120 W 3.75 A 100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC) *1 180 W 5A 24 V 7.5 A 240 W 480 W Output current 10 A 100 to 240 VAC 20 A Peak current 30 A (200 VAC) Alarm output *2 UL Class 2 Output standards --- Yes --- --- --- Yes Sinking --- Sinking Model number (screw terminal block) Model number (screwless terminal block) S8VS-06024B S8VS-06024B-F S8VS-09024BE S8VS-09024BE-F S8VS-09024BES S8VS-09024BES-F S8VS-09024B S8VS-09024B-F Yes S8VS-09024BS S8VS-09024BS-F Sourcing --- S8VS-09024BP S8VS-09024BP-F Sourcing Yes S8VS-09024BPS S8VS-09024BPS-F --- --- S8VS-12024BE S8VS-12024BE-F Sinking --- S8VS-12024B S8VS-12024B-F Sourcing --- S8VS-12024BP S8VS-12024BP-F --- --- S8VS-18024BE S8VS-18024BE-F Sinking --- S8VS-18024B S8VS-18024B-F Sourcing --- S8VS-18024BP S8VS-18024BP-F --- --- S8VS-24024BE S8VS-24024BE-F Sinking --- S8VS-24024B S8VS-24024B-F Sourcing --- S8VS-24024BP S8VS-24024BP-F Sinking/ sourcing --- S8VS-48024B S8VS-48024B-F *1. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). *2. In the Alarm output column, "sinking" indicates an emitter COM and "sourcing" indicates a collector COM. Note: Refer to pages 24 to 25 for the options that available. 3 S8VS Specifications Ratings/Characteristics Power ratings Item Efficiency 12 V 24 V 5V 12 V 24 V With 100-VAC input 74% typical 79% typical 83% typical 74% typical 81% typical 85% typical With 200-VAC input 73% typical 78% typical 80% typical 74% typical 80% typical 86% typical 100 to 240 VAC (allowable range: 85 to 264 VAC, 80 to 370 VDC *5) Frequency *1 Current Additional functions Other 0.45 A max., 0.34 A typical 0.9 A max., 0.66 A typical With 200-VAC input 0.25 A max., 0.22 A typical 0.6 A max., 0.4 A typical --- Harmonic current regulation Inrush current *2 Output 50/60 Hz (47 to 450 Hz) With 100-VAC input Power factor Leakage current 30 W 5V Voltage *1 Input 15 W Output voltage Conforms to EN61000-3-2 With 100-VAC input 0.5 mA max. With 200-VAC input 1.0 mA max. With 100-VAC input 17.5 A max., 14 A typical With 200-VAC input 35 A max., 28 A typical Voltage adjustment range *3 -10% to 15% (with V.ADJ) Ripple noise voltage (at rated I/O) 60 mV max. Input variation influence 0.5% max. (at 85- to 264-VAC input, 100% load) Load variation influence (rated input voltage) 2.0% max. (5 V), 1.5% max. (12 V, 24 V), (with rated input, 0 to 100% load) Temperature variation influence 70 mV max. 60 mV max. 60 mV max. 90 mV max. 150 mV max. 560 ms typical 0.05%/C max. Startup time (at rated I/O) *2 With 100-VAC input 580 ms typical 530 ms typical 600 ms typical 500 ms typical 560 ms typical With 200-VAC input 340 ms typical 360 ms typical 400 ms typical 360 ms typical 380 ms typical 400 ms typical Output hold time (at rated I/O) *2 With 100-VAC input 39 ms typical 27 ms typical 28 ms typical 31 ms typical 22 ms typical 31 ms typical With 200-VAC input 187 ms typical 134 ms typical 134 ms typical 174 ms typical 123 ms typical 140 ms typical Overload protection *2 The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). Overvoltage protection *2 Yes *4 Output voltage indication No Output current indication No Peak-hold current indication No Maintenance forecast monitor indication No Maintenance forecast monitor output No Total run time monitor indication No Total run time monitor output No Undervoltage alarm indication Yes (color: red) Undervoltage alarm output No Parallel operation No (However, backup operation is possible. An external diode is required.) Series operation Models with 24-V output: Possible for up to 2 Power Supplies (with external diode) Models with 5- or 12-V output: Not possible Operating ambient temperature Refer to the derating curve in Engineering Data. (with no icing or condensation) Storage temperature -25 to 65C Operating ambient humidity 25% to 85% (Storage humidity: 25% to 90%) Dielectric strength 3.0 kVAC for 1 min. (between all inputs and outputs; detection current: 20 mA) 2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA) 1.0 kVAC for 1 min. (between all outputs and PE terminals; detection current: 20 mA) Insulation resistance 100 M min. (between all outputs and all inputs/ PE terminals) at 500 VDC Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions Shock resistance 150 m/s2, 3 times each in X, Y, and Z directions Output indicator EMI Yes (color: green) Conducted Emissions Conforms to EN61204-3 EN55011 Class B and based on FCC Class A Radiated Emissions Conforms to EN61204-3 EN55011 Class B EMS Conforms to EN61204-3 high severity levels Approved standards UL Listed: UL508 (Listing, Class2 Output: Per 1310) UL UR: UL60950-1 (Recognition) cUL: CSA C22.2 No.107.1 (Class2 Output: Per CSA C22.2 No.223) cUR: CSA C22.2 No.60950-1 EN/VDE: EN50178 (=VDE0160), EN60950-1 (=VDE0805 Teil1) SEMI F47-0706 (With 200-VAC input) Weight 160 g max. 180 g max. *1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning. *2. For a cold start at 25C. Refer to Engineering Data on page 18 for details. *3. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15% of the voltage adjustment range. When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that the load is not damaged. *4. To reset the protection, turn OFF the input power for three minutes or longer and then turn it back ON. *5. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). 4 S8VS Power ratings Item Efficiency Output Additional functions Other Standard Maintenance forecast monitor 83% typical 83% typical 83% typical 83% typical 85% typical 84% typical 85% typical Total run time monitor 100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC *11) 50/60 Hz (47 to 450 Hz) With 100-VAC input 1.7 A max., 1.3 A typical 1.7 A max., 1.3 A typical 2.3 A max., 1.9 A typical 2.3 A max., 1.9 A typical With 200-VAC input 1.0 A max., 0.68 A typical 1.0 A max., 0.78 A typical 1.4 A max., 1.0 A typical 1.4 A max., 1.2 A typical --- Harmonic current regulation Inrush current *2 Total run time monitor 84% typical Power factor Leakage current 90 W Maintenance forecast monitor With 200-VAC input Frequency *1 Current Standard With 100-VAC input Voltage *1 Input 60 W Type Conforms to EN61000-3-2 With 100-VAC input 0.5 mA max. With 200-VAC input 1.0 mA max. With 100-VAC input 17.5 A max., 14 A typical With 200-VAC input 35 A max., 28 A typical Voltage adjustment range *3 -10% to 15% (with V. ADJ) (The voltage cannot be adjusted for the S8VS-09024@@@S-@.) Ripple noise voltage (at rated I/O) 70 mV max. Input variation influence 0.5% max. (at 85- to 264-VAC input, 100% load) Load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) Temperature variation influence 0.05%/C max. 90 mV max. 250 mV max. 150 mV max. Startup time (at rated I/O) *2 With 100-VAC input 620 ms typical 460 ms typical 460 ms typical 660 ms typical With 200-VAC input 400 ms typical 290 ms typical 300 ms typical 420 ms typical Output hold time (at rated I/O) *2 With 100-VAC input 34 ms typical 33 ms typical 28 ms typical 28 ms typical With 200-VAC input 158 ms typical 154 ms typical 132 ms typical 136 ms typical Overload protection *2 105% to 160% of rated load current (101% to 110% of rated load current for the S8VS-09024@@@S-@), inverted L voltage drop, intermittent, automatic reset Overvoltage protection *2, *4 Yes Output voltage indication *5 No Yes (selectable) *6 No Yes (selectable) *6 Output current indication *5 No Yes (selectable) *7 No Yes (selectable) *7 Peak-hold current indication *5 No Yes (selectable) *8 No Yes (selectable) *8 Maintenance forecast monitor indication *5 No Yes (selectable) No Yes (selectable) Maintenance forecast monitor output No No Yes (transistor output), No 30 VDC max., 50 mA max. *9 No Total run time monitor indication *5 No Total run time monitor output *5 No Undervoltage alarm indication *5 No Undervoltage alarm output terminals No Parallel operation No (However, backup operation is possible. An external diode is required.) Series operation Yes for up to 2 Power Supplies (with external diode) Operating ambient temperature Refer to the derating curve in . (with no icing or condensation) Storage temperature -25 to 65C Operating ambient humidity 25% to 85% (Storage humidity: 25% to 90%) Dielectric strength 3.0 kVAC for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 mA) 2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA) 1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current for standard models: 30 mA, detection current for models with indication monitor: 20 mA) 500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA) Insulation resistance 100 M min. (between all outputs/ alarm outputs and all inputs/ PE terminals) at 500 VDC Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions 10 to 150 Hz, 0.35-mm single amplitude (5 G max.) for 80 min each in X, Y, and Z directions Shock resistance 150 m/s2, 3 times each in X, Y, and Z directions Output indicator Yes (color: green) EMI Yes (selectable) No Yes (selectable) Yes (transistor output), 30 VDC max., 50 mA max. *9 Yes (selectable) No Yes (selectable) Yes (transistor output), 30 VDC max., 50 mA max. *9 Conducted Emissions Models with indication monitor: Conforms to EN61204-3 EN55011 Class A and based on FCC Class A, Conforms to EN61204-3 EN55011 Class B *11 Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B and based on FCC Class A Radiated Emissions Models with indication monitor: Conforms to EN61204-3 EN55011 Class A, Conforms to EN61204-3 EN55011 Class B *11 Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B EMS Conforms to EN61204-3 high severity levels Approved standards *11 UL: UL 508 (Listing; Class 2 Output: Per UL1310), UL UR: UL 60950-1 (Recognition), cUL: CSA C22.2 No.107.1 (Class 2 Output: Per CSA C22.2 No. 223), cUR: CSA C22.2 No.60950-1, EN/VDE: EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1) KOSHA S Mark *10 SEMI *11 F47-0706 (With 200-VAC input) Weight 330 g max. UL: UL 508 (Listing) UL Listed (S8VS-09024@@@S-@ only.): UL 508 (Listing, Class 2 Output: Per UL1310), UL UR: UL 60950-1 (Recognition), cUL: CSA C22.2 No.107.1, cUL (S8VS-09024-@@@S-@ only): CSA C22.2 No.107.1 (Class 2 Output: Per CSA C22.2 No. 223), cUR: CSA C22.2 No.60950-1, EN/VDE: EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1) KOSHA S Mark *10 490 g max. *1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning. *2. For a cold start at 25C. Refer to Engineering Data on page 18 for details. *3. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15% of the voltage adjustment range (by more than +10% for 240-W models with indication monitor). When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that the load is not damaged. *4. To reset the protection, turn OFF the input power for three minutes or longer and then turn it back ON. *5. Displayed on 7-segment LED. (character height: 8 mm) *6. Resolution of output voltage indication: 0.1 V, Precision of output voltage indication: 2% (percentage of output voltage value, 1 digit) *7. Resolution of output current indication: 0.1 A; Precision of output current indication: 5% F.S. 1 digit max. (specified by rated output voltage) *8. Resolution of peak-hold current indication: 0.1 A; Precision of peak-hold current indication: 5% F.S. 1 digit max. (specified by rated output voltage); Signal width required for peak-hold current: 20 ms *9. A Type and B Type: Sinking, AP Type and BP Type: Sourcing, BE Type: No alarm output. *10. S8VS-06024A, S8VS-09024A/AP, S8VS-12024A/AP, S8VS-18024A/AP, and S8VS-24024A/AP only *11. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). 5 S8VS Power ratings Item Type Efficiency 84% typical 83% typical 85% typical 85% typical 87% typical 85% typical 88% typical 87% typical 50/60 Hz (47 to 63 Hz) With 100-VAC input 1.9 A max., 1.5 A typical 2.9 A max., 2.2 A typical With 200-VAC input 1.1 A max., 0.71 A typical 1.6 A max., 1.1 A typical Output Additional functions Other Conforms to EN61000-3-2 With 100-VAC input 0.5 mA max. With 200-VAC input 1.0 mA max. With 100-VAC input 17.5 A max., 14 A typical With 200-VAC input 35 A max., 28 A typical Voltage adjustment range *3 -10% to 15% (with V.ADJ) Ripple noise voltage (at rated I/O) 60 mV max. Input variation influence 0.5% max. (at 85- to 264-VAC input, 100% load) Load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) Temperature variation influence 0.05%/C max. 130 mV max. 50 mV max. 180 mV max. Startup time (at rated I/O) *2 With 100-VAC input 550 ms typical 650 ms typical 570 ms typical 580 ms typical With 200-VAC input 400 ms typical 520 ms typical 470 ms typical 490 ms typical Output hold time (at rated I/O) *2 With 100-VAC input 52 ms typical 56 ms typical 58 ms typical 70 ms typical With 200-VAC input 54 ms typical 56 ms typical 62 ms typical 70 ms typical Overload protection *2 105% to 160% of rated load current, inverted L voltage drop, automatic reset Overvoltage protection *2, *4 Yes Output voltage indication *5 No Yes (selectable) *6 No Yes (selectable) *6 Output current indication *5 No Yes (selectable) *7 No Yes (selectable) *7 Peak-hold current indication *5 No Yes (selectable) *8 No Yes (selectable) *8 Maintenance forecast monitor indication *5 No Yes (selectable) No Yes (selectable) No Maintenance forecast monitor output No Yes (transistor output), 30 VDC max., 50 mA max. *9 No No Yes (transistor output), 30 VDC max., 50 mA max. *9 No Total run time monitor indication *5 No Yes (selectable) No Yes (selectable) Total run time monitor output *5 No Yes (transistor output), 30 VDC max., 50 mA max. *9 No Yes (transistor output), 30 VDC max., 50 mA max. *9 Undervoltage alarm indication *5 No Yes (selectable) No Yes (selectable) Undervoltage alarm output terminals No Yes (transistor output), 30 VDC max., 50 mA max. *9 No Yes (transistor output), 30 VDC max., 50 mA max. *9 Parallel operation No (However, backup operation is possible. An external diode is required.) Series operation Yes for up to 2 Power Supplies (with external diode) Operating ambient temperature Refer to the derating curve in . (with no icing or condensation) Storage temperature -25 to 65C Operating ambient humidity 25% to 85% (Storage humidity: 25% to 90%) Dielectric strength 3.0 kVAC for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 mA) 2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA) 1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current for standard models: 30 mA, detection current for models with indication monitor: 20 mA 500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA) Insulation resistance 100 M min. (between all outputs/ alarm outputs and all inputs/ PE terminals) at 500 VDC Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions 10 to 150 Hz, 0.35-mm single amplitude (5 G max.) for 80 min each in X, Y, and Z directions Shock resistance 150 m/s2, 3 times each in X, Y, and Z directions Output indicator Yes (color: green) EMI No Conducted Emissions Models with indication monitor: Conforms to EN61204-3 EN55011 Class A and based on FCC Class A, Conforms to EN61204-3 EN55011 Class B *11 Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B and based on FCC Class A Radiated Emissions Models with indication monitor: Conforms to EN61204-3 EN55011 Class A, Conforms to EN61204-3 EN55011 Class B *11 Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B EMS Conforms to EN61204-3 high severity levels Approved standards *11 UL Listed: UL 508 (Listing), UL UR: UL 60950-1 (Recognition), cUL: CSA C22.2 No. 107.1, cUR: CSA C22.2 No. 60950-1, EN/VDE: EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1) KOSHA S Mark *10 SEMI *11 F47-0706 (200-VAC input) Weight 550 g max. Note: Refer to page 5 for notes 1 to 11. 6 1.1 A max., 0.72 A typical 0.9 min. Harmonic current regulation Inrush current *2 Total run time monitor 100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC *11) Power factor Leakage current Standard Maintenance forecast monitor With 200-VAC input Frequency *1 Current Standard 180 W Total run time monitor With 100-VAC input Voltage *1 Input 120 W Maintenance forecast monitor 850 g max. S8VS Power ratings Item Type Efficiency 88% typical 85% typical 89% typical 100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC *11) 100 to 240 VAC (allowable range: 85 to 264 VAC) 50/60 Hz (47 to 63 Hz) 3.8 A max., 2.9 A typical 7.4 A max., 5.8 A typical With 200-VAC input 2.0 A max., 1.5 A typical 3.9 A max., 2.8 A typical Power factor 0.9 min. 0.95 min. Harmonic current regulation Conforms to EN61000-3-2 Leakage current Inrush current *2 Total run time monitor 85% typical With 100-VAC input Current Additional functions Standard Maintenance forecast monitor With 200-VAC input Frequency *1 Output Standard 480 W Total run time monitor With 100-VAC input Voltage *1 Input 240 W Maintenance forecast monitor With 100-VAC input 0.5 mA max. With 200-VAC input 1.0 mA max. With 100-VAC input 17.5 A max., 14 A typical With 200-VAC input 35 A max., 28 A typical Voltage adjustment range *3 -10% to 15% (with V.ADJ) -10% to 15% (with V.ADJ) Ripple noise voltage (at rated I/O) 140 mV max. 310 mV max. Input variation influence 0.5% max. (at 85- to 264-VAC input, 100% load) Load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) Temperature variation influence 0.05%/C max. 160 mV max. Startup time (at rated I/O) *2 With 100-VAC input 540 ms typical 510 ms typical With 200-VAC input 230 ms typical 510 ms typical 460 ms typical 340 ms typical Output hold time (at rated I/O) *2 With 100-VAC input 64 ms typical 46 ms typical 37 ms typical With 200-VAC input 64 ms typical 46 ms typical 41 ms typical Overload protection *2 105% to 160% of rated load current, inverted L voltage drop, automatic reset Overvoltage protection *2, *4 Yes Output voltage indication *5 No Yes (selectable) *6 No Yes (selectable) *6 Output current indication *5 No Yes (selectable) *7 No Yes (selectable) *7 Peak-hold current indication *5 No Yes (selectable) *8 No Maintenance forecast monitor indication *5 No Yes (selectable) Maintenance forecast monitor output No Yes (transistor output), 30 VDC max., 50 mA max. *9 Total run time monitor indication *5 No Yes (selectable) No Yes (selectable) Total run time monitor output *5 No Yes (transistor output), 30 VDC max., 50 mA max. *9 No Yes (transistor output), 30 VDC max., 50 mA max. *9 Undervoltage alarm indication *5 No Yes (selectable) No Yes (selectable) Undervoltage alarm output terminals No Yes (transistor output), 30 VDC max., 50 mA max. *9 No Yes (transistor output), 30 VDC max., 50 mA max. *9 Parallel operation No (However, backup operation is possible. An external diode is required.) Series operation Yes for up to 2 Power Supplies (with external diode) Operating ambient temperature Refer to the derating curve in . (with no icing or condensation) Storage temperature -25 to 65C Operating ambient humidity 25% to 85% (Storage humidity: 25% to 90%) Dielectric strength 3.0 kVAC for 1 min. (between all inputs and outputs/alarm outputs; detection current: 20 mA) 2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA) 1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current for standard 240-W and 480-W models: 30 mA, detection current for 240-W models with indication monitor: 20 mA) 500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA) Insulation resistance 100 M min. (between all outputs/ alarm outputs and all inputs/ PE terminals) at 500 VDC Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions 10 to 150 Hz, 0.35-mm single amplitude (5 G max.) for 80 min each in X, Y, and Z directions: 240 W 10 to 150 Hz, 0.35-mm single amplitude (3 G max.) for 80 min each in X, Y, and Z directions: 480 W Shock resistance 150 m/s2, 3 times each in X, Y, and Z directions Output indicator Yes (color: green) Other Yes (selectable) *8 No Yes (selectable) No No Yes (transistor output), 30 VDC max., 50 mA max. No Conducted Emissions Models with indication monitor: Conforms to EN61204-3 EN55011 Class A and based on FCC Class A, Conforms to EN61204-3 EN55011 Class B *11 Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B and based on FCC Class A Conforms to EN61204-3 EN55011 Class A and based on FCC Class A Conforms to EN61204-3 EN55011 Class B *11 Radiated Emissions Models with indication monitor: Conforms to EN61204-3 EN55011 Class A, Conforms to EN61204-3 EN55011 Class B *11 Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B Conforms to EN61204-3 EN55011 Class A Conforms to EN61204-3 EN55011 Class B *11 EMI EMS Conforms to EN61204-3 high severity levels Approved standards *11 UL Listed: UL 508 (Listing), UL UR: UL 60950-1 (Recognition), cUL: CSA C22.2 No.107.1, cUR: CSA C22.2 No. 60950-1, EN/VDE: EN 50178 (=VDE 0160), EN 60950-1 (=VDE 0805 Teil 1) KOSHA S Mark *10 SEMI *11 F47-0706 (200-VAC input) Weight 1,150 g max. 1,700 g max. Note: Refer to page 5 for notes 1 to 11. 7 S8VS Connections Block Diagrams S8VS-015@@ (15 W) AC (L) Undervoltage indicator Fuse: 3.15 A INPUT +V DC output Noise filter AC (N) Rectifier Inrush Smoothing current circuit protection -V Rectifier/ smoothing circuit Drive control circuit Voltage detection circuit Overcurrent detection circuit Overvoltage detection circuit Photocoupler S8VS-030@@ (30 W) AC (L) INPUT Undervoltage indicator Fuse: 4.0 A AC (N) Rectifier Inrush Smoothing current protection circuit Rectifier/ smoothing circuit Drive control circuit Voltage detection circuit Overcurrent detection circuit Overvoltage detection circuit Photocoupler 8 +V DC output Noise filter -V S8VS S8VS-06024A-@ (60 W) S8VS-06024B-@ (60 W) Display circuit Switch Arithmetic operation circuit AC (L) Fuse 6.3 A INPUT Rectifier/smoothing circuit +V Noise filter DC OUTPUT AC (N) Rectifier Inrush Rectifier/ current protection smoothing circuit circuit Rectifier/smoothing circuit Drive control circuit Overcurrent circuit -V Current detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler S8VS-06024-@ (60 W) AC (L) INPUT AC (N) Fuse 6.3 A +V Noise filter DC OUTPUT Rectifier Inrush current Smoothprotection ing circuit circuit Rectifier/smoothing circuit Drive control circuit Overcurrent circuit -V Current detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler 9 S8VS S8VS-09024A@-@ (90 W) S8VS-09024B@-@ (90 W) S8VS-09024BE-@ (90 W) S8VS-09024A@S-@ (90 W) S8VS-09024B@S-@ (90 W) S8VS-09024BES-@ (90 W) Sinking type (S8VS-09024A-@, S8VS-09024B-@, S8VS-09024AS-@, S8VS-09024BS-@) Sourcing type (S8VS-09024AP-@, S8VS-09024BP-@, S8VS-09024APS-@, S8VS-09024BPS-@) Type with no alarm output (S8VS-09024BE-@, S8VS-09024BES-@) Switch Display circuit Alarm DC Low Arithmetic operation circuit Rectifier/smoothing circuit AC (L) Fuse 8.0 A INPUT Yrs/kh Common Photocoupler +V DC OUTPUT Noise filter AC (N) Rectifier Inrush current Rectifier/ smoothing protection circuit circuit -V Rectifier/smoothing circuit Drive control circuit Overcurrent circuit Current detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler S8VS-09024-@ (90 W) S8VS-09024S-@ (90 W) AC (L) INPUT AC (N) Fuse 8.0 A +V DC OUTPUT Noise filter Rectifier Inrush current Smoothprotection ing circuit circuit Rectifier/smoothing circuit Drive control circuit Overcurrent circuit Current detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler 10 -V S8VS S8VS-12024A@-@ (120 W) S8VS-12024B@-@ (120 W) S8VS-12024BE-@ (120 W) Sinking type (S8VS-12024A-@, S8VS-12024B-@) Sourcing type (S8VS-12024AP-@ S8VS-12024BP-@) Type with no alarm output (S8VS-12024BE-@) Display circuit Switch Alarm DC Low Arithmetic operation circuit Rectifier/smoothing circuit Yrs/kh Common Photocoupler Fuse 5.0 A AC (L) +V INPUT DC OUTPUT Noise filter AC (N) Rectifier Rectifier/smoothing circuit Harmonic current Inrush current Smoothing suppression circuit protection circuit (Power factor improvement) circuit -V Drive control circuit Voltage detection circuit Overcurrent circuit Overvoltage detection circuit Photocoupler f S8VS-12024-@ (120 W) AC (L) INPUT AC (N) Fuse 5.0 A +V DC OUTPUT Noise filter Rectifier Inrush current Smoothing Harmonic current suppression circuit circuit protection (Power factor improvement) circuit Rectifier/smoothing circuit -V Drive control circuit Voltage detection circuit Overcurrent detection circuit Photocoupler Overvoltage detection circuit 11 S8VS S8VS-18024A@-@ (180 W) S8VS-18024B@-@ (180 W) S8VS-18024BE-@ (180 W) Sinking type (S8VS-18024A-@, S8VS-18024B-@) Sourcing type (S8VS-18024AP-@, S8VS-18024BP-@) Type with no alarm output (S8VS-18024BE-@) Display circuit Switch Alarm DC Low Arithmetic operation circuit Rectifier/smoothing circuit Fuse 6.3 A Common Photocoupler +V AC (L) INPUT Yrs/kh DC OUTPUT Noise filter AC (N) Inrush current Smoothing Rectifier Harmonic current circuit suppression circuit protection (Power factor improvement) circuit Rectifier/smoothing circuit -V Drive control circuit Overcurrent detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler S8VS-18024-@ (180 W) AC (L) INPUT AC (N) Fuse 6.3 A +V DC OUTPUT Noise filter Rectifier Harmonic current Inrush current Smoothing circuit suppression circuit protection (Power factor improvement) circuit Rectifier/smoothing circuit Drive control circuit Overcurrent detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler 12 -V S8VS S8VS-24024A@-@ (240 W) S8VS-24024B@-@ (240 W) S8VS-24024BE-@ (240 W) Sinking type (S8VS-24024A-@, S8VS-24024B-@) Sourcing type (S8VS-24024AP-@, S8VS-24024BP-@) Type with no alarm output (S8VS-24024BE-@) Display circuit Switch Alarm DC Low Arithmetic operation circuit Rectifier/smoothing circuit Yrs/kh Common Photocoupler +V Fuse 8.0 A AC (L) +V INPUT Noise filter -V AC (N) Inrush current Smoothing Rectifier Harmonic current circuit suppression circuit protection (Power factor improvement) circuit Rectifier/smoothing circuit DC OUTPUT -V Drive control circuit Overcurrent detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler S8VS-24024-@ (240 W) AC (L) INPUT AC (N) Fuse 8.0 A +V DC OUTPUT Noise filter Rectifier Harmonic current Inrush current Smoothing suppression circuit protection circuit (Power factor improvement) circuit Rectifier/smoothing circuit -V Drive control circuit Overcurrent detection circuit Voltage detection circuit Overvoltage detection circuit Photocoupler 13 S8VS S8VS-48024-@ (480 W) S8VS-48024A-@ (480 W) S8VS-48024B-@ (480 W) AC (L) +V +V Fuse 12A INPUT +V Noise filter DC OUTPUT -V -V AC (N) Inrush current protection circuit Rectifier Harmonic current suppression (power factor improvement) Rectifier/ smoothing circuit Smoothing circuit -V Overvoltage detection circuit Control circuit Drive circuit Voltage detection circuit Arithmetic operation circuit Current detection circuit Overcurrent circuit Auxiliary power supply circuit Rectifier/ smoothing circuit S8VS-48024A/B DC LOW Display circuit Alarm Output Connections 90, 120, 180, and 240 W (Sinking type) 11 Undervoltage 12 Maintenance forecast time or total run time 13 Common Undervoltage Maintenance forecast time or total run time 90, 120, 180, and 240 W (Sourcing type) 13 Common 11 Undervoltage 12 Maintenance forecast time or total run time Undervoltage Maintenance forecast time or total run time 480 W 12 Undervoltage Undervoltage 11 Maintenance forecast time or total run time 14 Maintenance forecast time or total run time 13 14 Switch Yrs/kh Photocoupler S8VS Construction and Nomenclature Nomenclature 15-W, 30-W Models S8VS-015@@/S8VS-030@@ 1 2 4 5 6 No. 1 2 3 4 5 6 Name Input terminals (L), (N) Protective Earth terminal (PE) DC Output terminals (-V), (+V) Output indicator (DC ON: Green) Undervoltage indicator (DC LOW: Red) Output voltage adjuster (V.ADJ) Function Connect the input lines to these terminals. *1 Connect the ground line to this terminal. *2 Connect the load lines to these terminals. Lights while a direct current (DC) output is ON. Lights when a drop is detected in the output voltage. Use to adjust the voltage. *1. The fuse is located on the (L) side. For a DC input, connect the positive voltage to the L terminal. *2. This is the protective earth terminal specified in the safety standards. Always ground this terminal. 3 Note: The S8VS-01505 is shown above. 15 S8VS Nomenclature 60-W Models No. Standard Model Models with Indication Monitor S8VS-06024 S8VS-06024@ 1 2 1 2 6 7 4 5 3 1 2 Protective Earth terminal (PE) Connect the ground line to this terminal. *2 3 DC Output terminals (-V), (+V) Connect the load lines to these terminals. 4 Output indicator (DC ON: Green) Lights while a direct current (DC) output is ON. 5 Output voltage adjuster (V.ADJ) Use to adjust the voltage. *3 6 Main display (Red) *4 Indicates the measurement or set value. 90-W/120-W Models Standard Models Models with Indication Monitor S8VS-09024/S8VS-0924S/ S8VS-12024 S8VS-09024@@@/ S8VS-09024@@@S/S8VS-12024@@@ 1 2 1 4 5 2 6 7 10 8 9 12 4 5 3 11 13 3 Note: The S8VS-12024A is shown above. 7 Operation indicator (Orange) *4 Standard Model Models with Indication Monitor S8VS-18024 S8VS-18024@@@ 1 1 2 6 7 10 8 9 2 4 5 A Lights up during indication of output current. 11 13 3 240-W Models Standard Model Models with Indication Monitor S8VS-24024 S8VS-24024@@@ 2 1 4 5 2 6 7 10 8 9 12 4 5 11 13 3 Note: The S8VS-24024A is shown above. * The terminal arrangement is the same for models with screwless terminal blocks and standard models. Yrs Lights up during indication of maintenance forecast monitor. Blinks during setup of maintenance forecast monitor setting. (S8VS@@@24A@@) kh Lights up during indication of total run time monitor. Blinks during setup of total run time monitor. (S8VS@@@24B@@) Use the Mode Key to change the indicated parameter or reset the peak hold current value. 9 Up Key *5 Use the Up Key to change to the setting mode or to increase the set value. 10 Down Key *5 Use the Down Key to change to the setting mode or to decrease the set value. 11 12 Note: The S8VS-18024A is shown above. Lights up during indication of peak Apk hold current. Mode Key *4 4 5 12 3 16 Lights up when the output voltage is indicated. Blinks during setup of undervoltage alarm value. 8 180-W Models 3 V 3 Note: The S8VS-06024A is shown above. 1 Function Connect the input lines to these terminals. *1 8 4 5 Name Input terminals (L), (N) Undervoltage Output when a drop is detected in output terminal (DC the output voltage (voltage drop = transistor OFF). Low) Maintenance Forecast Output when the set value for output maintenance is reached (transistor Alarm outputs terminal (Yrs) OFF). *5, *6 *7 Total run time output Output when the set value for total terminal (kh) run time is reached (transistor OFF). *8 Common Common terminal for terminals 11 terminal and 12. *1. The fuse is located on the (L) side. For a DC input, connect the positive voltage to the L terminal. *2. This is the protective earth terminal specified in the safety standards. Always ground this terminal. *3. The output voltage cannot be adjusted for the S8VS-09024@@@S. *4. S8VS-@@@24A@@/B@@/BE@ only. *5. S8VS-@@@24A@@/B@@ only (except the S8VS-06024@). *6. Both sinking and sourcing outputs are available. *7. S8VS-@@@24A@@ only (excluding S8VS-06024A). *8. S8VS-@@@24B@@ only (excluding S8VS-06024B). 13 S8VS 480-W Models No. Standard Model 2 1 2 Protective Earth terminal (PE) Connect the ground line to this terminal. *2 3 DC Output terminals (-V), (+V) Connect the load lines to these terminals. 4 Output indicator (DC ON: Green) Lights while a direct current (DC) output is ON. 5 Output voltage adjuster (V.ADJ) Use to adjust the voltage. 6 Main display (Red) *3 Indicates the measurement or set value. 4 5 3 Models with Indication Monitor S8VS-48024@ 7 1 Function Connect the input lines to these terminals. *1 S8VS-48024 1 Name AC Input terminals (L), (N) 2 Operation indicator (Orange) *3 V Lights up when the output voltage is indicated. Blinks during setup of undervoltage alarm value. A Lights up during indication of output current. Apk Lights up during indication of peak hold current. Yrs Lights up during indication of maintenance forecast monitor. Blinks during setup of maintenance forecast monitor setting. (S8VS48024A) kh Lights up during indication of total run time monitor. Blinks during setup of total run time monitor. (S8VS48024B) 6 7 9 10 8 16 15 4 5 14 13 12 11 8 Mode Key *3 Use the Mode Key to change the indicated parameter or reset the peak hold current value. 9 Up Key *3 Use the Up Key to change to the setting mode or to increase the set value. 10 Down Key *3 Use the Down Key to change to the setting mode or to decrease the set value. 3 Note: The illustration shows the S8VS-48024A model. * The terminal arrangement is the same for models with screwless terminal blocks and standard models. 11 12 13 14 Undervoltage output terminal (DC Low) Output when a drop is detected in (Emitter side) the output voltage (voltage drop = Undervoltage transistor OFF). output terminal (DC Low) (Collector side) Maintenance Forecast Output when the set value for output terminal maintenance is reached (transistor (Yrs) *4 OFF). (Emitter side) Alarm outputs Total run time *3 output terminal Output when the set value for total (kh) *5 run time is reached (transistor OFF). (Emitter side) Maintenance Forecast Output when the set value for output terminal maintenance is reached (transistor (Yrs) *4 OFF). (Collector side) Total run time output terminal Output when the set value for total (kh) *5 run time is reached (transistor OFF). (Collector side) 15, NC (Not connected) 16 *1. The fuse is located on the (L) side. It is NOT user replaceable. *2. This is the protective earth terminal specified in the safety standards. Always ground this terminal. *3. S8VS-48024A/B only. *4. S8VS-48024A only. *5. S8VS-48024B only. 17 S8VS Engineering Data Derating Curve 60, 90, 120, 180, 240, and 480 W 120 100 Load (%) Load ratio (%) 15 W <S8VS-015@@> 1 120 1 100 * 80 80 *1 60 60 *2 40 40 *3 20 20 0 -20 0 -20 -10 0 -10 0 10 20 30 40 50 60 70 80 Ambient temperature (C) *1 Standard mounting *2 Face-up mounting *3 Horizontal mounting 30 W <S8VS-03005/S8VS-03012> Load ratio (%) 120 100 1 80 *1 60 *2 40 20 0 -20 -10 0 10 20 30 40 50 60 70 80 Ambient temperature (C) *1 Standard mounting *2 Face-up mounting/Horizontal mounting Load ratio (%) 30 W <S8VS-03024> 120 100 1 80 *1 60 *2 40 20 0 -20 -10 0 10 20 30 40 50 60 70 80 Ambient temperature (C) *1 Standard mounting *2 Face-up mounting/Horizontal mounting Note: 1. Internal parts may occasionally deteriorate or be damaged. Do not use the Power Supply in areas outside the derating curve (i.e., the area shown by shading A in the above graph). 2. If there is a derating problem, use forced air-cooling. 3. Provide a space of at least 20 mm when using standard mounting and horizontal mounting. If 20 mm is not available, make sure that the space is at least 10 mm. In this case, reduce the corresponding derating curve by 5C. 4. DC Inputs If the input voltage is less than 100 VDC, reduce the load given in the above derating curve by at least the following factor. S8VS-03005: 0.7 max. S8VS-03012/03024: 0.85 max. 18 10 20 30 40 50 60 70 80 Ambient temperature (C) * Using side mounting bracket for right-side mounting (excluding 240-W models). UL certification conditions do not apply if the side mounting bracket is used. Note: 1. Internal parts may occasionally deteriorate or be damaged. Do not use the Power Supply in areas outside the derating curve (i.e., the area shown by shading A in the above graph). 2. If there is a derating problem, use forced air-cooling. 3. When using a 480-W model at an input voltage of 95 VAC or less, derate the load by at least 80%. 4. DC Inputs If the input voltage is less than 100 VDC, reduce the load given in the above derating curve by at least the following factor. 60-W models: 0.9 max. 90-W models: 0.85 max. 120-W/180-W/240-W models: 0.8 max. S8VS The load and the power supply are automatically protected from overcurrent damage by this function. Overload protection is activated if the output current rises above 105% of the rated current. When the output current returns within the rated range overload protection is automatically cleared. Face-up mounting with DIN rail Standard mounting with DIN rail Standard mounting with S82Y-VS30P Face-up mounting with S82Y-VS30P Note: The Side-mounting Bracket can be mounted from either side. 15-W/30-W Models 60-W/90-W Models Output voltage (V) Overload Protection 15 and 30 W Output voltage (V) Mounting Intermittent operation 0 50 Intermittent operation 0 100 Output current (%) 50 100 Output current (%) The values shown in the above diagrams are for reference only. Output voltage (V) 120-W/180-W/240-W/480-W Models Horizontal mounting with S82Y-VS30P* S82Y-VS30P Side with label 0 50 100 Output current (%) The values shown in the above diagrams are for reference only. Note: 1. Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. Use the Product within the derating curve for the mounting direction that is used. Do not use the Power Supply mounted in any way not shown above. 2. Use a mounting bracket (S82Y-VS30P, sold separately) when the Product is mounted horizontally. 3. Heat dissipation will be adversely affected. When the Product is mounted facing horizontally, always place the side with the label facing horizontally. 4. Use PFP-M End Plates on the top and bottom of the Power Supply when mounting horizontally on a DIN rail. 60, 90, 120, 180, 240, and 480 W Upper Upper Correct Standard mounting Incorrect Note: 1. Internal parts may occasionally deteriorate or be damaged if a short-circuited or overcurrent state continues during operation. 2. Internal parts may possibly deteriorate or be damaged if the Power Supply is used for applications with frequent inrush current or overloading at the load end. Do not use the Power Supply for such applications. Peak Output Current (S8VS-48024@ only) The peak current must satisfy the following conditions. Input voltage range: 200 to 240 VAC Peak current value: 30 A max. Peak current pulse width: 2 s max. Cycle: 60 s min. Note: 1. Two seconds after the peak current is reached, the peak current limiting function operates to stop the peak current flow. 2. It takes 60 seconds for the peak current to be able to flow again. 3. The peak current limiting function prevents the peak current from flowing at 100 to 120 VAC. 60 s min. Face-up mounting Note: Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. It may also result in failure of the maintenance forecast monitor function. Use the standard mounting method only. 2s Peak current limit Peak current condition Overcurrent protection point Output current 0A 19 S8VS Overvoltage Protection Output voltage (V) Consider the possibility of an overvoltage and design the system so that the load will not be subjected to an excessive voltage even if the feedback circuit in the Power Supply fails. If an excessive voltage that is approximately 130% of the rated voltage (but approximately 110% of the rated voltage for the S8VS-09024@@@S) or more is output, the output voltage is shut OFF. Reset the input power by turning it OFF for at least three minutes and then turning it back ON again. +30% (approx.) Overvoltage protection operating +15% Rated output voltage Variable range Undervoltage Alarm Function (Indication and Output) (S8VS-@@@24A@@/S8VS-@@@24B@@/ S8VS-@@@24BE@ Only) When output voltage drop is detected, an alarm (a01) and lowest output voltage value are indicated alternately. The preset value of detection voltage can be changed in the setting mode. (From 18.5 to 27.5 V in 0.1-V steps. The value is fixed at 20.0 V for the S8VS-06024A/S8VS-06024B.) Further, an output (undervoltage output terminal (DC LOW)) to an external device is given from the transistor to notify of the error (excluding S8VS-06024A/S8VS-06024B/S8VS-@@@24BE@). (Output voltage drop = OFF, i.e., no continuity at the undervoltage output terminal (DC LOW).) Example: Outputting an Alarm When the Voltage Output by the S8VS-09024A@@ Drops to the Set Value (19.0 V) or Lower : In the case that the output voltage drops below the set value (19.0 V) and an alarm is issued -10% 0V The values shown in the above diagram is for reference only. Note: Do not turn ON the power again until the cause of the overvoltage has been removed. Inrush Current, Startup Time, Output Hold Time Input ON AC input Input OFF AC input voltage Detection value of Undervoltage alarm Output voltage Inrush current on input application Undervoltage output AC input current Main display 96.5% 90% Output voltage Startup time (1,000 ms max.) Hold time (20 ms min.) Undervoltage Alarm Indication LED (DC LOW: red) lights to warn of output voltage drop. Detection voltage is set to approx. 80% (75 to 90%) of the rated output voltage. Note: This function monitors the voltage at the power supply output terminals. To check actual voltage, measure voltage on the load side. 20 Note: 1. Operation begins after about three seconds since the AC power is supplied. 2. The alarm is not indicated in the setting mode. 3. Press the (Mode Key (8)) after the output voltage is restored, to reset alarm indication. 4. The undervoltage alarm function may also operate when an interruption in AC input is not restored within 20 ms. 5. The undervoltage alarm function monitors the output terminal voltage of the Power Supply. To check the voltage accurately, measure the voltage at the load end. Operation mode Lowest value of output voltage Voltage indication Note: Operation begins after about three seconds since the AC power is supplied. S8VS Dimensions Power Supplies with Screw Terminal Blocks Note: All units are in millimeters unless otherwise indicated. S8VS-015@@ (15 W) S8VS-030@@ (30 W) Five, M3.5 terminal screws with square 10.4 washers 8 4.8 (Sliding: 10 max.) 35.2 85 4 96.4 Rail stopper 4.8 (Sliding: 10 max.) 10.2 22.5 Note: The illustration is the S8VS-03024 model. S8VS-06024 (60 W) S8VS-06024A (60 W) S8VS-06024B (60 W) Five, M4 terminal screws with square washers 10 7 11.2 97.1 35.4 95 74 1 40 4.5 (Sliding: 15 max.) Rail stopper 108.3 Note: The illustration is the S8VS-06024A model. S8VS-09024 (90 W) /S8VS-09024S (90 W) /S8VS-12024 (120 W) S8VS-09024A@ (90 W) /S8VS-09024A@S (90 W) /S8VS-12024A@ (120 W) S8VS-09024B@ (90 W) /S8VS-09024B@S (90 W) /S8VS-12024B@ (120 W) S8VS-09024BE (90 W) /S8VS-09024BES (90 W) /S8VS-12024BE (120 W) 110.3 10.9 Five, M4 terminal screws with square washers 10 7 115 94 35.4 1 50 4.5 (Sliding: 15 max.) Rail stopper Screwless block (2.5-mm pitches) 121.2 Note: The illustration is the S8VS-12024A model. S8VS-18024 (180 W) S8VS-18024A@ (180 W) S8VS-18024B@ (180 W) S8VS-18024BE (180 W) 116.6 35.4 8.7 Seven, M4 terminal screws with square washers 10 7 94 115 1 75 125.3 Rail stopper 4.5 (Sliding: 15 max.) Screwless block (2.5-mm pitches) Note: The illustration is the S8VS-18024A model. 21 S8VS Seven, M4 terminal screws with square washers S8VS-24024 (240 W) S8VS-24024A@ (240 W) S8VS-24024B@ (240 W) S8VS-24024BE (240 W) 100 7.6 117.6 7 94 35.4 115 1 10 4.5 (Sliding: 15 max.) 50 125.2 Rail stopper Rail stopper Screwless block (2.5-mm pitches) Note: The illustration shows the S8VS-24024A model. Nine, M4 terminal screws with square washers S8VS-48024 (480 W) S8VS-48024A (480 W) S8VS-48024B (480 W) 150 127.2 123.8 7 115 35.4 115 93 10 4.5 (Sliding: 15 max.) Rail stopper 70 Rail stopper Screwless block (2.5-mm pitches) Note: The illustration shows the S8VS-48024A model. Power Supplies with Screwless Terminal Blocks S8VS-06024-F (60 W) S8VS-06024A-F (60 W) S8VS-06024B-F (60 W) 97.1 10.2 10 77.4 35.4 1 95 40 107.3 4.5 (Sliding: 15 max.) Rail stopper Note: The illustration shows the S8VS-06024-F model. S8VS-09024-F (90 W) /S8VS-09024S-F (90 W) /S8VS-12024-F (120 W) S8VS-09024A@-F (90 W) /S8VS-09024A@S-F (90 W ) /S8VS-12024A@-F (120 W) S8VS-09024B@-F (90 W) /S8VS-09024B@S-F (90 W) /S8VS-12024B@-F (120 W) S8VS-09024BE-F (90 W) /S8VS-09024BES-F (90 W) /S8VS-12024BE-F (120 W) 110.3 35.4 10 97.3 1 120.3 Note: The illustration shows the S8VS-12024-F model. 22 10 115 50 Rail stopper 4.5 (Sliding: 15 max.) S8VS S8VS-18024-F (180 W) S8VS-18024A@-F (180 W) S8VS-18024B@-F (180 W) S8VS-18024BE-F (180 W) 116.6 7.7 10 35.4 97.3 115 1 75 124.3 4.5 (Sliding: 15 max.) Rail stopper Note: The illustration shows the S8VS-18024-F model. S8VS-24024-F (240 W) S8VS-24024A@-F (240 W) S8VS-24024B@-F (240 W) S8VS-24024BE-F (240 W) 117.6 6.7 10 35.4 100 97.3 115 10 1 124.3 50 Rail stopper 4.5 (Sliding: 15 max.) Rail stopper Note: The illustration shows the S8VS-24024-F model. S8VS-48024-F (480 W) S8VS-48024A-F (480 W) S8VS-48024B-F (480 W) 127.2 122.9 35.4 150 96.3 115 10 Rail stopper 70 4.5 (Sliding: 15 max.) Rail stopper Note: The illustration shows the S8VS-48024-F model. 23 S8VS DIN Rail (Order Separately) Note: All units are in millimeters unless otherwise indicated. Mounting Rail (Material: Aluminum) PFP-100N PFP-50N 7.30.15 4.5 350.3 15 25 10 25 25 10 1,000 (500) * 25 270.15 15(5) * 1 * Values in parentheses are for the PFP-50N. Mounting Rail (Material: Aluminum) PFP-100N2 16 4.5 350.3 27 15 25 10 25 25 10 1,000 End Plate 25 15 24 29.2 1 1.5 PFP-M 10 6.2 M4x8 panhead screw 1.8 1 50 1.8 35.5 35.5 11.5 10 M4 spring washer 1.3 4.8 Note: If there is a possibility that the Unit will be subject to vibration or shock, use a steel DIN Rail. Otherwise, metallic filings may result from aluminum abrasion. Terminal Block Cover (Order Separately) S8VS Input side 15W Output side S82Y-VS-C2P-S 30W S82Y-VS-C2P-S 60W S82Y-VS-C3P S82Y-VS-C2P-M 90W S82Y-VS-C3P S82Y-VS-C2P-M 120W S82Y-VS-C3P S82Y-VS-C2P-M 180W S82Y-VS-C3P S82Y-VS-C4P 240W S82Y-VS-C3P 480W S82Y-VS-C4P S82Y-VS-C3P Note: Terminal block cover attaches to the body. Please order from the loss time. 24 S8VS Mounting Brackets Name Model Side-mounting Bracket (for 15- and 30-W models) S82Y-VS30P Side-mounting Bracket (for 60-, 90-, and 120-W models) S82Y-VS10S Side-mounting Bracket (for 180-W models) S82Y-VS15S Side-mounting Bracket (for 240-W models) S82Y-VS20S Front-mounting Bracket (for 60-, 90-, 120-, 180-, and 240-W models) * Note: Brackets cannot be used for 480-W models. * Two required to mount a 240-W model. Type Model S82Y-VS10F Dimensions 0.5 Appearance 7.1 109.40.1 3.5 dia. 85.4 34 28 Side-mounting Bracket (For 15-, 30-W models) 15 3.5 S82Y-VS30P 22.5 93.6 15 15 t = 0.8 Left-side mounting 4.5 dia.0.1 Side-mounting Bracket (For 60-, 90-, 120-W models) Right-side mounting 600.1 80 S82Y-VS10S 550.1 35 13 64 t = 2.0 Left-side mounting 4.5 dia.0.1 Side-mounting Bracket (For 180-W models) 600.1 80 S82Y-VS15S 47.5 550.1 78 89 t = 2.0 *Right-side mounting also possible. Left-side mounting 600.1 4.5 dia.0.1 80 Side-mounting Bracket (For 240-W models) S82Y-VS20S 550.1 13 78 60 114 t = 2.0 *Right-side mounting also possible. (For 60-, 90-, 120-, 180-W types) (For 240-W type) 41 4.5 dia.0.1 Front-mounting Bracket S82Y-VS10F 35 25 (For 60-, 90-, 120-, 180-, and 240-W models) 350.1 40 50 7.3 10 *Use two S82Y-VS10F brackets for the 240-W type. 25 S8VS Display and Alarm Output Functions and Operating Procedures S8VS-@@@24A@@ models (with display monitor) can display the output voltage, output current, peak hold current, or maintenance forecast monitor time. S8VS-@@@24B@@/S8VS-@@@24BE@ models (with display monitor) can display the output voltage, output current, peak hold current, or total run time. Mode Change Power-ON Model indication Operation mode Press and hold Up key U or Down Key D for three seconds or more. Press Mode key and hold for three seconds or more. Or no key operation for 30 seconds or more. Setting mode Note: No setting mode is provided for the S8VS-06024@. Operation Mode Various states of the Power Supply are indicated. Models with Maintenance Forecast Monitor (S8VS-@@@24A@@) Models with Total Run Time Monitor (S8VS-@@@24B@@/ S8VS-@@@24BE@) Output voltage (Voltage output by Power Supply is monitored and displayed.) Output voltage (Voltage output by Power Supply is monitored and displayed.) Output current (Current output by Power Supply is monitored and displayed.) Output current (Current output by Power Supply is monitored and displayed.) Peak hold current (See note 1.) (Maximum current output by Power Supply is recorded and displayed.) Peak hold current (Maximum current output by Power Supply is recorded and displayed.) Maintenance forecast monitor Total run time monitor Note: 1. The peak hold current starts measuring the current 3 seconds after the Power Supply is started. Inrush current is thus not measured. 2. For the factory setting, the output voltage will be displayed when the power supply is first turned ON. Thereafter, the output voltage will be indicated in the same display when shutting down. Setting Mode (Except for S8VS-06024@) Set various parameters of the Power Supply. Models with Maintenance Forecast Monitor (S8VS-@@@24A@@) Models with Total Run Time Monitor (S8VS-@@@24B@@/S8VS-@@@24BE@) Operation Mode or Press 3 seconds or more. Operation Mode Press 3 seconds or more or no key pressed for 30 seconds or more. Undervoltage detected / Maintenance forecast / * 18.5 to 20.0 to 27.5 (V) 0.1-V steps * 0.0 to 0.5 to 5.0 (y) 0.5-year steps or Press 3 seconds or more. Press 3 seconds or more or no key pressed for 30 seconds or more. Undervoltage detected / Total run time / * Factory settings are in reverse type. * 18.5 to 20.0 to 27.5 (V) 0.1-V steps * 1 to 50 to 150 ( x 1000 h) 1,000-hour steps * Factory settings are in reverse type. Note: 1. Press and hold the (9) Up Key U or (10) Down Key D for two seconds or more to increase or decrease the value rapidly. 2. The S8VS-06024@ is not provided with the setting mode and its parameters are fixed at the shipment setting. 26 S8VS Peak Hold Current Reset Multiple Alarms The peak value of the output current (i.e., the peak hold current) can be reset on the display. When two or more different alarms occur at the same time Operation Mode Operation mode Key Press 3 seconds or more. Undervoltage alarm Reset (See note.) Peak hold current value measurement starts 2 seconds (Peak hold current will be displayed 2 seconds after it is reset.) The indication shifts alternately in the direction of the arrow every 2 s. Maintenance forecast monitor (See note.) Note: The peak hold current value is not reset in the setting mode. Undervoltage Alarm Indication This indicator lights when the output voltage lowers. Operation Mode * When undervoltage alarm is indicated: Press Key output load indication When the maintenance forecast monitor or overheat alarm is indicated: Press Key undervoltage alarm indication Note: 1. The above displays are for models with a maintenance forecast monitor (S8VS-@@@24A@@). Undervoltage occurs. Undervoltage alarm * Output voltage lower limit Output current *This indicator alternately displays alarm ( ) and the output voltage lower limit. Peak-hold current Maintenance forecast monitor Note: 1. When the voltage is restored to the set value or higher and the Key is pressed at the a01 display to return to the output current display, the a01 alarm will be cleared and the normal output display will return. 2. The above displays are for models with a maintenance forecast monitor (S8VS-@@@24A@@). 27 S8VS Self-Diagnostics Function Numbers in the following table indicate the number used in Nomenclature on pages 15 and 17. (6) Main display Description Output status Restoration method Setting after restoration Noise detected in voltage or current No change Automatic reset. No change h\t Overheated Maintenance forecast output terminal (Yrs) turns OFF. Automatic reset. No change e01 Undervoltage alarm set value memory error --- e02 e03 e04, e05 Undervoltage output terminal (DC LOW) turns OFF. Press and hold the Up Key U (9) or Down Key D (10) for three seconds and check Maintenance the set value of the corresponding point. forecast output terminal (Yrs) turns The set value must return to the shipment setting OFF or total run time output terminal (kh) turns OFF. Shipment setting or value set in the setting mode again Other memory error Undervoltage output terminal (DC LOW) turns OFF. Maintenance Turn the AC input OFF then ON again. forecast output If the Product is not reset, contact the terminal (Yrs) turns dealer. OFF or total run time output terminal (kh) turns OFF. No change Hardware error (S8VS-48024A/B only) Undervoltage output terminal (DC LOW) turns OFF. Maintenance Turns the AC input OFF then ON again. forecast output If the Product is not reset, contact the terminal (Yrs) turns dealer. OFF or total run time output terminal (kh) turns OFF. No change Memory error of alarm set value of maintenance forecast monitor or total run time monitor Note: 1. External noise is probable as a cause of "---", "e01", "e02", "e03", "e04", and "e05" errors. 2. Operation out of the derating curve area, ventilation error, and incorrect mounting direction are probable as a cause of "h\t" error. 3. If the "h\t" error state continues for more than three hours, the maintenance forecast monitor function becomes invalid. The Yrs output (Maintenance forecast output terminal (Yrs)) will remain OFF (no continuity). Replace the power supply if this condition occurs even if the output is correct, as internal parts may be deteriorated. 4. The "h\t" error detection function is only for the S8VS-@@@24A@@. 28 S8VS Maintenance Forecast (S8VS-@@@24A@@) Displays when the maintenance forecast has reached the set value. Operation Mode The maintenance forecast has reached the set value. Maintenance forecast monitor (See note.) Output current Peak-hold current When the Product is purchased, "ful" will be indicated. As electrolytic capacitors deteriorate, indication changes to "hlf" (Refer to page 30). "ful" will be indicated for the maintenance forecast display for approximately one month after the Power Supply is first turned ON. The accumulated value will then be displayed depending on the ambient conditions thereafter. (However, the "hlf" indication may not appear, depending on the usage environment and the set value for maintenance forecast.) S8VS-06024A: Remaining time until replacement Output voltage Indication and Output Note: This indicator alternately displays alarm ( ) and the maintenance time until replacement. After the remaining time to maintenance is reduced to less than two years, indication automatically changes to a value, which decreases from "1.5" to "1.0" to "0.5" to "0.0" (year) as the running hours increase. If the remaining time becomes less than 0.5 year, an alarm (a02) and "0.0" are indicated alternately. S8VS-09024A@@/S8VS-12024A@, S8VS-18024A@/S8VS-24024A@/S8VS-48024A: If the maintenance forecast setting L (which can be set arbitrarily from 0.0 to 5.0 years in 0.5-year steps) is set to a value larger than two years, the indication automatically changes to a value (L - 0.5) after the remaining time to maintenance is reduced to the set years, and an alarm (a02) and the remaining time are indicated alternately. If the setting is less than 2.0 years, the indication changes to a value (1.5) after the remaining time becomes less than two years, and after the remaining time becomes less than the set time, an alarm (a02) and the remaining time (L - 0.5) are indicated alternately. If the alarm (a02) and a numeric value are indicated alternately, a transistor (maintenance forecast output terminal (Yrs)) will turn OFF to indicate the need for maintenance. (The transistor turns OFF when the maintenance forecast time is reached, i.e., there will be no continuity at the maintenance forecast output terminal.) In the case that the remaining time is reduced to smaller than 0.5 year and an alarm is issued. Note: 1. The remaining time to maintenance is based on continuous operation, not including the time when the power supply is turned OFF. 2. "ful" will be indicated until approximately one month of time is accumulated to estimate the speed of deterioration and the output will remain ON (continuity at the maintenance forecast output terminal (Yrs)). 3. For details on the display, refer to Relationship between Indicated Values and Output of Set Values under Maintenance Forecast Monitor Function on page 30. 29 S8VS Maintenance Forecast Monitor Function The Power Supply is equipped with electrolytic capacitors. The electrolyte inside the electrolytic capacitor penetrates the sealing rubber and evaporates as time passes since it is manufactured, which causes deterioration of characteristics such as decreasing the capacitance, etc. Due to this deterioration of the characteristics of the electrolytic capacitor, the Power Supply decreases its performance as time passes. The maintenance forecast monitor function shows an approximate period left for maintenance of the Power Supply due to deterioration of electrolytic capacitors. When the period left for maintenance that the power supply forecasts reaches the set value, an alarm is indicated and an output signal is triggered. Use this function to know the approximate replacement timing of the Power Supply. Note: The maintenance forecast monitor function indicates an approximate period left for maintenance, based on deterioration of the electrolytic capacitor. It does not predict failures caused by other reasons. Relationship between Indicated Values and Output of Set Values L: Maintenance forecast set value (See note.) In case of setting L between 2.5 and 5. 0.0 to 5.0, 0.5 steps Initial capacity (L-0.5) "1.0" is displayed on the main display for the duration that the maintenance forecast up to replacement satisfies the condition 1.0 T < 1.5. Capacity level at replacement Capacity of Capacitor 5.0 Main display 2.5 2.0 1.5 1.0 0.5 0 T: Maintenance time until replacement L=2.5 Maintenance forecast monitor output L=0.5 The numerical value decreases with time. Note: This function can be set only on the S8VS-09024A@@, S8VS-12024A@, S8VS-18024A@, S8VS-24024A@, and S8VS-48024A. Principle of Operation The deterioration speed of the electrolytic capacitor varies considerably according to the ambient temperature. (Generally the speed follows "Rule of Two for every 10C"; for every 10C increase in temperature the rate of degradation doubles according to Arrhenius's equation.) The S8VS-@@@24A@@ monitors the temperature inside the power supply, and calculates the amount of deterioration according to the running hours and inside temperature. Judging by this amount of deterioration, the power supply will give the alarm indication and output when the period left for maintenance reaches the set value. Note: 1. Due to degradation of internal electronic parts, replace the power supply approximately 15 years after purchase even if indication and output of maintenance forecast monitor are not issued. 2. The maintenance forecast is accelerated or decelerated according to operating conditions. Periodically check indication. 3. Acceleration or deceleration of the maintenance forecast may cause the output to repeatedly go ON/OFF. Only the S8VS-09024A@@, S8VS-12024A@, S8VS18024A@, S8VS-24024A@, and S8VS-48024A are equipped with output. 4. The accuracy of the maintenance forecast function may be adversely affected by applications in which the AC input is frequently turned ON/OFF. 30 Reference Values (15-W to 480-W Models) Item Reliability (MTBF) Value Definition MTBF stands for Mean Time Between Failures, which is 15 W to 240 W: calculated according to the 135,000 hr min. probability of accidental device 480 W: failures, and indicates reliability of 60,000 hr min. devices. Therefore, it does not necessarily represent the life of the Product. The life expectancy indicates average operating hours under the ambient temperature of 40C and a Life 10 yr min. load rate of 50%. Normally this is expectancy determined by the life expectancy of the built-in aluminum electrolytic capacitor. Note: The maintenance forecast is the service life (the power supply's internal temperature is monitored at all times) of the internal electrolytic capacitor in actual operating conditions, and varies according to the customer's operating conditions. 15 years is taken as the maximum period of the maintenance forecast. S8VS Models with Total Run Time Monitor (S8VS-@@@24B@@/S8VS-@@@24BE@) S8VS-06024B The accumulated value of the operating time of the Power Supply is displayed as the total run time. 0 (kh) will be displayed initially after purchase and then the display will advance in 1-kh steps as the operating time accumulates. The S8VS-06024B, however, does not have an alarm function (setting, display, or output). S8VS-09024B@@/S8VS-09024BE@/ S8VS-12024B@/S8VS-12024BE/ S8VS-18024B@/S8VS-18024BE/ S8VS-24024B@/S8VS-24024BE/S8VS-48024B The display will appear when the set value for the total run time has been reached. Operation mode Total run time set value reached. Total run time (See note.) Total run time Output voltage Note: The alarm (a02) and the total run time will be displayed alternately. Time Chart Total run time 50 kh 0 kh AC input Alarm output Set value = 50 kh (See note.) * Setting is possible for the following models only: S8VS-09024B@@, S8VS-09024BE@, S8VS-12024B@, S8VS-12024BE, S8VS-18024B@, S8VS-18024BE, S8VS-24024B@, S8VS-24024BE, S8VS-48024B Note: 1. The total run time does not include the time that the Power Supply is OFF. 2. The total run time measures the total time that power is being supplied and is not related in any way to deterioration in the electrolytic capacitor built into the Power Supply or to the effects of the ambient temperature. Output current Peak hold current The accumulated value of the operating time of the Power Supply is displayed as the total run time. 0 (kh) will be displayed initially after purchase and then the display will advance in 1-kh steps as the operating time accumulates. When the total run time reaches the alarm set value, the alarm (a02) and the total run time will be displayed alternately and a transistor (total run time output terminal (kh)) will output the status externally. (Alarm set value reached = OFF, i.e., no continuity at the total run time output terminal (kh)) The alarm set value can be changed in the setting mode. The S8VS-09024BE@, S8VS-12024BE, S8VS-18024BE, and S8VS24024BE do not have an alarm output. Example: Alarm Displays When a Total Run Time Set Value of 88 kh Is Reached Note: The total run time cannot be reset. To clear the alarm, change the alarm set value to a value higher than the value displayed for the total run time. 31 S8VS Safety Precautions !CAUTION Minor electric shock, fire, or Product failure may occasionally occur. Do not disassemble, modify, or repair the Product or touch the interior of the Product. Minor burns may occasionally occur. Do not touch the Product while power is being supplied or immediately after power is turned OFF. Fire may occasionally occur. Tighten terminal screws to the specified torque (15- and 30-W models: 0.8 to 1.0 N*m/60-, 90-,120-, 180-, 240-, and 480-W models: 1.08 N*m). Minor injury due to electric shock may occasionally occur. Do not touch the terminals while power is being supplied. Always close the terminal cover after wiring. Minor electric shock, fire, or Product failure may occasionally occur. Do not allow any pieces of metal or conductors or any clippings or cuttings resulting from installation work to enter the Product. Wiring * Connect the ground completely. A protective earthing terminal stipulated in safety standards is used. Electric shock or malfunction may occur if the ground is not connected completely. * Minor fire may possibly occur. Ensure that input and output terminals are wired correctly. * Do not apply more than 100-N force to the terminal block when tightening it. * Be sure to remove the sheet covering the Product for machining before power-ON so that it does not interfere with heat dissipation. * When wiring a screwless terminal block, do not insert more than one wire into a single terminal. * When using a screwless terminal block, connect or disconnect the I/O wire to each terminal while inserting an appropriate tool, such as a flat-blade screwdriver, into the tool insertion hole. Make sure that the wire is securely connected to the terminal after wiring. Do not insert wires into the tool insertion holes. If a wire is not inserted far enough or if it is loose, electric shock, fire, or equipment failure may occur. Strip the wires according to specifications. Insert an appropriate tool, such as a flat-blade screwdriver, into the tool insertion hole, insert the wire until the stripped portion is no longer visible, and then remove the tool. Make sure that the wires are securely connected to the terminal block after wiring. Never insert wires into the tool insertion holes. Wire hole Precautions for Safe Use Mounting * Take adequate measures to ensure proper heat dissipation to increase the long-term reliability of the Product. Be sure to allow convection in the atmosphere around devices when mounting. Do not use in locations where the ambient temperature exceeds the range of the derating curve. * When cutting out holes for mounting, make sure that cuttings do not enter the interior of the Products. 3.7 mm Tool insertion hole * Use the following material for the wires to be connected to the S8VS to prevent smoking or ignition caused by abnormal loads. *1 Recommended Wire Type 15-W and 30-W Models Model *2 *1 *1. Convection of air *2. 20 mm min. 15-W and 30-W Models * Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. Use the Product within the derating curve for the mounting direction that is used. * Use a mounting bracket when the Product is mounted facing horizontally. * Heat dissipation will be adversely affected. When the Product is mounted facing horizontally, always place the side with the label facing upward. * Operate the Power Supply within a range that is 5C less than the values in the derating curve in Engineering Data on page 18 if the Power Supply is used with an installation spacing of 10 mm min. (20 mm max.) on the left and right. 60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models * Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. Use the standard mounting method only. * The internal parts may occasionally deteriorate and be broken due to adverse heat radiation. Do not loosen the screw on the side face of the main body. Solid wire S8VS-03005 AWG18 to 16 (0.9 to 1.1 mm2) Other models AWG20 to 14 (0.5 to 2.0 mm2) AWG20 to 16 (0.5 to 1.1 mm2) 60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models Recommended wire size Model Input terminals S8VS12024@@@ S8VS18024@@@ S8VS24024@@@ Output terminals Alarm output terminals AWG14 to 20 --(Cross section: 0.517 to 2.081 mm2) S8VS-06024@ S8VS09024@@@@ S8VS-48024@ 32 Stranded wire AWG18 to 14 (0.9 to 2.0 mm2) AWG14 to 20 (Cross section: 0.517 to 2.081 mm2) AWG14 to 18 (Cross section: 0.823 to AWG18 to 28 2.081 mm2) (Cross AWG14 to 16 section: 0.081 (Cross section: to 0.823 mm2) 1.309 to (Wires to be 2.081 mm2) stripped: 9 to 10 mm) AWG14 AWG 14 to 16 (Cross section: (Cross section: 2.081 mm2) 1,309 to 2,081 mm2) S8VS * Strip I/O wires for 11 mm when using a screwless terminal block. * The rated current for output terminals is 10 A per terminal. Be sure to use multiple terminals simultaneously for current that exceeds the terminal rating. When applying a current of 10 A or more, use at least two terminals each for the positive and negative wires. 60-, 90-, 120-, 180-, 240-W Models Installation Environment * Do not use the Power Supply in locations subject to shocks or vibrations. In particular, install the Power Supply as far away as possible from contactors or other devices that are a vibration source. * Install the Power Supply well away from any sources of strong, high-frequency noise and surge. Operating Life * Store the Power Supply at a temperature of -25 to 65C and a humidity of 25% to 90%. * Do not use the Power Supply in areas outside the derating curve otherwise, internal parts may occasionally deteriorate or be damaged. * Use the Power Supply at a humidity of 25% to 85%. * Do not use the Power Supply in locations subject to direct sunlight. * Do not use locations where liquids, foreign matter, or corrosive gases may enter the interior of Products. 2 6 7 10 8 9 12 4 5 (Yrs/kh) * The life of a Power Supply is determined by the life of the electrolytic capacitors used inside. Here, Arrhenius Law applies, i.e., the life will be cut in half for each rise of 10C or the life will be doubled for each drop of 10C. The life of the Power Supply can thus be increased by reducing its internal temperature. Ambient Operating and Storage Environments 1 11 3 13 (DC LOW) (COMMON) 480-W Models 1 2 6 7 9 10 16 15 8 4 5 14 13 12 11 S8VS-@@@24A@@ Models only Satisfy the following conditions when storing the Power Supply for long periods of time to maintain its remaining service life function. When storing for more than three months, store within an ambient temperature range of -25 to +30C and the humidity range of 25% to 70%. Periodic Check for Models with Indication Monitor Except 60-W Models It may take from several years to more than 10 years under general operating conditions for the power supply to output the maintenance forecast monitor alarm (S8VS-@@@24A@@). The total run time monitor (S8VS-@@@24B@@/S8VS-@@@24BE@) may be a similar number of years as the maintenance forecast monitor according to some settings. During operation over an extended period of time, periodically check if the maintenance forecast monitor output (Yrs) or total run time monitor output (kh) is correctly functioning by the following procedure. 1. Select the operation mode. 2. Check that the output (Yrs/kh) is turned ON (with continuity). 3. In the operation mode, press and hold the Down Key D (10) and the Mode Key M (8) simultaneously for at least three seconds. The main display (6) changes to "a02." An inactive output (Yrs/kh) (no continuity) in the "a02" indication indicates the correct function. 4. Release keys to return to the regular state. Note: DC output stays ON during the periodical check. (Yrs/kh) 3 (DC LOW) Overcurrent Protection * Internal parts may possibly deteriorate or be damaged if a short-circuited or overcurrent state continues during operation. * Internal parts may possibly deteriorate or be damaged if the Power Supply is used for applications with frequent inrush current or overloading at the load end. Do not use the Power Supply for such applications. * The DC ON indicator (green) flashes if the overload protection function operates. Alarm Output for Models with Indication Monitor Except 60-W and BE Models When using the alarm output, sufficiently consider the maximum ratings, residual voltage, and leakage current. Transistor output: Sinking for S8VS-24A@/@@@24B@ models Sourcing for S8VS-@@@24AP@/@@@24BP@ models Sinking/Sourcing for S8VS-48024A/B models 30 VDC max., 50 mA max. ON residually voltage:2 V max. OFF leakage current: 0.1 mA max. Charging a Battery If you connect a battery as the load, install overcurrent control and overvoltage protection circuits. 33 S8VS +V +V INPUT Load * The output voltage adjuster (V.ADJ) may possibly be damaged if it is turned with unnecessary force. Do not turn the adjuster with excessive force. * After completing output voltage adjustment, be sure that the output capacity or output current does not exceed the rated output capacity or rated output current. However, use the lower of the two maximum rated output currents as the current to the loads.) -V 0V Load Output Voltage Adjuster (V.ADJ) +V INPUT 15-W, 30-W Models 60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models * If the detection voltage of the undervoltage alarm function is at the factory setting and the output voltage is set to a value of 20 V or less, the undervoltage alarm function may operate. DIN Rail Mounting To mount the Block on a DIN Rail, hook portion (A) of the Block onto the rail and press the Block in direction (B). -V -V * Depending on the model, internal circuits may be damaged due to startup failure when the power is turned ON if loads such as a servomotor or operational amplifier may operate in series. Therefore, connect bypass diodes (D1, D2) as shown in the following figure. If the list of models that support series connection of outputs says that an external diode is not required, an external diode is also not required for positive/negative outputs. +V D1 INPUT -V +V INPUT D2 Load Load (A) Load * If the output voltage is set to a value less than -10%, the undervoltage alarm function may operate. -V (B) To dismount the Block, pull down portion (C) with a flat-blade screwdriver and pull out the Block. * Use the following information as a guide to the diode type, dialectic strength, and current. * Type: Schottky barrier diode * Dielectric strength (VRRM): Twice the rated Power Supply output voltage or higher * Forward current (IF): Twice the rated Power Supply output current or higher 30 mm min. Parallel Operation (C) Track stopper The Product is not designed for parallel operation. Series Operation Incorrect (24-V Model) AC (L) Two power supplies can be connected in series. +V AC (N) -V Correct AC (L) +V AC (N) -V AC (L) +V -V Note: 1. The diode is connected as shown in the figure. If the load is short-circuited, a reverse voltage will be generated inside the Power Supply. If this occurs the Power Supply may possibly deteriorate or be damaged. Always connect a diode as shown in the figure. Select a diode having the following ratings. Type Schottky Barrier diode Dielectric strength (VRRM) Twice the rated output voltage or above Twice the rated output current or above Forward current (IF) 2. Although Products having different specifications can be connected in series, the current flowing through the load must not exceed the smaller rated output current. 3. Serial operation is not possible with 5-V and 12-V models. Making Positive/Negative Outputs * The outputs are floating outputs (i.e., the primary circuits and secondary circuits are separated). You can therefore make positive and negative outputs by using two Power Supplies. You can make positive and negative outputs with any of the models. If positive and negative outputs are used, connect Power Supplies of the same model as in the following figure. (Combinations with different output capacities or output voltages can be made. 34 -V Backup Operation * Backup operation can be performed. Backup operation provides protection by using an extra Power Supply even if the output current is sufficient with one Power Supply. If one of the Power Supplies fails, the second Power Supply still provides sufficient power. A +V D1 Load AC (L) AC (N) +V AC (N) -V B +V D2 -V Use the same model for Power Supplies A and B. * Use a load capacity that can be supplied by either Power Supply A or Power Supply B alone. * If backup operation is used, be sure to connect a diode to both Power Supply A and Power Supply B as shown in the above figure so that the backup Power Supply is not affected by a failed Power Supply. Use the following information as a guide to the diode type, dialectic strength, and current. S8VS * Type: Schottky barrier diode * Dielectric strength (VRRM): Rated Power Supply output voltage or higher * Forward current (IF): Twice the rated Power Supply output current or higher * Increase the output voltage setting of Power Supply A and Power Supply B by the drop in the forward voltage (VF) of diodes D1 and D2. Also, the diodes will cause a power loss equivalent to the Power Supply output current (IOUT) times the diode forward voltage (VF). Therefore, cooling measures must be implemented so that the temperature of the diodes decreases to the catalog value or lower. * Because of the load power and power loss due to the diodes, do not exceed the rated power of one Power Supply (rated output voltage x rated output current). In Case There Is No Output Voltage The possible cause for no output voltage may be that the overcurrent or overvoltage protection has operated. The internal protection may operate if a large amount of surge voltage such as a lightening surge occurs while turning ON the power supply. In case there is no output voltage, please check the following points before contacting us: * Checking overload protected status: Check whether the load is in overload status or is short-circuited. Remove wires to load when checking. * Checking overvoltage or internal protection: Turn the power supply OFF once, and leave it OFF for at least 3 minutes. Then turn it ON again to see if this clears the condition. Audible Noise at Power ON (120-W, 180-W, 240-W, and 480-W Models) A harmonic current suppression circuit is built into the Power Supply. This circuit can create noise when the input is turned ON, but it will last only until the internal circuits stabilize and does not indicate any problem in the Product. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 35 MEMO 36 Read and Understand this Catalog Please read and understand this catalog before purchasing the product. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used. Know and observe all prohibitions of use applicable to this product. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. OMRON Corporation Industrial Automation Company Authorized Distributor: Tokyo, JAPAN Contact: www.ia.omron.com Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC One Commerce Drive Schaumburg, IL 60173-5302 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 OMRON ASIA PACIFIC PTE. LTD. No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711 OMRON (CHINA) CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 200120, China Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 (c) OMRON Corporation 2002 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. Printed in Japan CSM_6_1_0214 Cat. No. T026-E1-08 0312 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: S82Y-VS10S S82Y-VS15S S82Y-VS20S S82Y-VS30P