SNAP Power Monitoring Modules Features SNAP-AIPM Module Description SNAP power-monitoring analog input modules provide an efficient way to monitor AC voltage and current using a SNAP PAC rack-mounted controller or SNAP PAC brain. These modules can be used with both standard wired SNAP PAC brains and controllers and Wired+WirelessTM models. Three power-monitoring modules are available: * The SNAP-AIPM monitors single-phase AC power. * The SNAP-AIPM-3 monitors three-phase AC power using a standard current transformer (CT). * The SNAP-AIPM-3V monitors three-phase AC power using a 0.333 VAC current transformer (CT). All modules mount on a SNAP PAC rack right alongside digital, analog, and serial SNAP I/OTM modules. SNAP power-monitoring modules help you measure and control power usage, so you can reduce costs, maintain power quality, and track energy use. If they are part of a SNAP PAC System running a PAC ControlTM strategy, strategy logic can automatically perform additional calculations and respond to any problems the module reports. Power Monitoring Modules SNAP-AIPM The SNAP-AIPM individually and simultaneously measures single-phase AC volts RMS and amps RMS and calculates true power and volt-amps. Power factor can then be calculated from true power and volt-amp values. Because true power is a signed value, either leading or lagging power factor can be calculated. The SNAP-AIPM module is designed for 85-250 volts and 0-10 amps, but it can also monitor AC line currents greater than 10 amps using a standard current transformer (CT) of suitable ratio. For line voltage larger than 250 VAC, use a stepdown potential transformer. If hazardous voltage or current is to be monitored, an interposing potential transformer and a CT must be used for safety. Part Number Part Description SNAP-AIPM Single-phase Power Monitoring Module, 85-250 V RMS and 0-10 A RMS Inputs SNAP-AIPM-3 Three-phase Power Monitoring Module, 85-300 V RMS and 0-5 A RMS Inputs for Each Phase SNAP-AIPM-3V Three-phase Power Monitoring Module, 85-300 V RMS and 0-0.333 VAC CT Inputs for Each Phase Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Data you get: - Volts - Amps - Watts - Volt Amps And in SNAP-AIPM-3 and SNAP-AIPM-3V: - True Power sum ABC - True Power absolute value sum Form 1453-150202 Wired inputs: - Volts - Amps (or volts from 0.333 VAC CT) SNAP racks use a retention rail locking system that holds modules securely to the rack. Normally, a hold-down screw is not required. However, for applications that require additional module security, each module has provisions for two 4-40 by 1/2-inch standard machine screws to hold each module in position on the SNAP rack. SNAP Power Monitoring Modules Convenient pluggable wiring Single-phase or three-phase power monitoring Monitors AC RMS voltage and AC RMS current; calculates true power and volt-amps 10% over range 25,000 counts of resolution over input ranges Out-of-range indication Factory calibrated; no user adjustment necessary PAGE 1 SNAP Power Monitoring Modules Form 1453-150202 DATA SHEET SNAP Power Monitoring Modules The SNAP-AIPM module offers four channels (points) of data, two from wired inputs and two calculated by the module: PAGE 2 Pt Data Data Source 0 0-250 AC VRMS Measured from VRMS input 1 0-10 AC ARMS Measured from ARMS input 2 True Power Calculated from synchronous measurement of volts and amps 3 Volt-Amps Calculated (VRMS x ARMS) SNAP-AIPM-3V The SNAP-AIPM-3V also provides 14 channels of data, some from wired inputs and some calculated by the module. All channels are shown in the table below. The SNAP-AIPM-3V requires CTs with a 0.333 VAC secondary. These CTs are safer and less expensive than the CTs used with the SNAP-AIPM-3. See the Split-Core Current Transformers Data Sheet (form 1938) for suitable CTs available through Opto 22. Required: Brain firmware 9.1b and PAC Project 9.1a or newer. To calculate power factor, simply use the data in points 2 and 3 in the formula: Power Factor = (True Power Magnitude)/ (voltamps). SNAP-AIPM-3 The SNAP-AIPM-3 provides 14 channels of data, some from wired inputs and some calculated by the module. For each of the three phases, the module includes the same four channels as in the SNAP-AIPM (see previous page); in addition, it includes two summation values. Calculations occur within the module and are available to the SNAP PAC brain or rackmounted controller. All channels are shown in the table below. CTs must be used for current inputs. Potential transformers are required for voltage inputs when voltage exceeds 300 VAC. Required: Brain firmware 9.1b and PAC Project 9.1a or newer. Data Channels for SNAP-AIPM-3V Pt Data 0 0-300 AC VRMS Phase A: Measured from VRMS input 1 0-0.333 VAC Phase A, from ARMS input 2 True Power Phase A: Calculated from synchronous measurement of volts and amps 3 Volt-Amps Phase A: Calculated (VRMS x ARMS) 4 0-300 AC VRMS Phase B: Measured from VRMS input 5 0-0.333 VAC Phase B, from ARMS input 6 True Power Phase B: Calculated from synchronous measurement of volts and amps 7 Volt-Amps Phase B: Calculated (VRMS x ARMS) 8 0-300 AC VRMS Phase C: Measured from VRMS input 9 0-0.333 VAC Data Channels for SNAP-AIPM-3 Pt Data Data Source Phase C, from ARMS input 10 True Power Phase C: Calculated from synchronous measurement of volts and amps 11 Volt-Amps Phase C: Calculated (VRMS x ARMS) Data Source 0 0-300 AC VRMS Phase A: Measured from VRMS input 1 0-5 AC ARMS Phase A, from ARMS input 12 1-second energy True Power sum ABC (signed) sum 2 True Power Phase A: Calculated from synchronous measurement of volts and amps 13 1-second abs energy sum 3 Volt-Amps Phase A: Calculated (VRMS x ARMS) 4 0-300 AC VRMS Phase B: Measured from VRMS input 5 0-5 AC ARMS Phase B, from ARMS input 6 True Power Phase B: Calculated from synchronous measurement of volts and amps 7 Volt-Amps Phase B: Calculated (VRMS x ARMS) 8 0-300 AC VRMS Phase C: Measured from VRMS input 9 0-5 AC ARMS Phase C, from ARMS input 10 True Power Phase C: Calculated from synchronous measurement of volts and amps 11 Volt-Amps Phase C: Calculated (VRMS x ARMS) 1-second energy True Power sum ABC (signed) 12 sum 13 1-second abs energy sum True Power sum of absolute value of each A, B, and C (always positive) True Power sum of absolute value of each A, B, and C (always positive) Isolation All SNAP analog input modules, including the SNAP-AIPM, SNAP-AIPM-3, and SNAP-AIPM-3V, are transformer isolated as well as optically isolated from all other modules and from the SNAP PAC brain or rack-mounted controller. Optical isolation provides 4,000 volts of transient (4,000 V for 1 ms) protection for sensitive control electronics from industrial field signals. Transformer isolation prevents ground loop currents from flowing between field devices and causing noise that produces erroneous readings. Ground loop currents are caused when two grounded field devices share a connection, and the ground potential at each device is different. However, note that the input points on the modules in this data sheet are not isolated from each other. Because they share the same reference terminal, polarity must be observed. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Note for legacy hardware: The SNAP-AIPM module can also be used with SNAP Ultimate, SNAP Ethernet, and SNAP Simple brains and on a SNAP M-series or B-series mounting rack. The SNAP-AIPM-3 and SNAP-AIPM-3V cannot be used with legacy hardware. They require a SNAP PAC brain or rackmounted controller. The SNAP-AIPM-3 and SNAP-AIPM-3V require brain firmware version 9.1b or newer and PAC Project version 9.1a or newer. Specifications: SNAP-AIPM Voltage Inputs (each voltage channel) Recommended Input Range Scaled Input Range 85 to 250 VAC RMS 0 to 250 VAC RMS Input Over Range To 275 volts Resolution 10 mV Accuracy (47 to 63 Hz) (When used within recommended range) 0.2 V plus 0.2% reading (at full scale = 0.7 V or 0.28%) RMS Integration Time/ Data Freshness 1000 ms (synchronous with current measurement) Input Filtering Time constant = 70 s (analog front end) (-0.2 dB at 660 Hz; -3 dB at 1.89 kHz) nominal Input Resistance - Single Ended 1 Megohm NOTE: Because both channels share the same reference terminal, polarity must be observed when connecting the current channel. Maximum Input 300 V non-operating Current Inputs (each current channel) Input Range 0 to 10 AC amps RMS Input Over Range To 11 amps (Reading is not reliable over 11 A.) Input Overload 15 A continuous, non-operating Resolution 400 A Accuracy (47 to 63 Hz) 8 mA plus 0.2% reading (at full scale = 28 mA or 0.28%) RMS Integration Time/ Data Freshness 1000 ms (synchronous with voltage measurement) Input Filtering Time constant = 105 s (analog front end) (-0.2 dB at 660 Hz; -3 dB at 1.89 kHz) nominal Input Resistance - Single Ended 0.005 Ohm NOTE: Because both channels share the same reference terminal, polarity must be observed when connecting the voltage channel. Maximum Input 15 A continuous, non-operating SNAP Power Monitoring Modules SNAP-AIPM Calculated Channels True Power and Volt-Amps Range True power: 2500.0 Watts. Volt-amps: 2500.0 volt-amps (= 25,000 counts) (inputs = 250 volts and 10 amps) Over Range 2750 Watts true power or 2750 Volt-amps (= 27,500 counts) 0.6% reading (at full scale = 15 Watts) 0.6% reading (at full scale = 15 VA) Resolution 100 mW with default scaling AC Common Mode Rejection > -120 dB at 60 Hz Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1453-150202 True Power Volt-Amps DATA SHEET Accuracy: PAGE 3 SNAP Power Monitoring Modules SNAP-AIPM Maximum Operating Common Mode Voltage 250 VAC Calculated Outputs True Power 0-2500 W (from synchronous measurement of volts and amps) Volt Amps 0-2500 VA (VRMS x ARMS) SNAP Power Monitoring Modules General Specifications Power Requirements 5.0 VDC 0.15 VDC at 100 mA Ambient Temperature: Operating Storage Wire size -20 to 70 C -40 to 85 C 22 to 14 AWG Torque, hold-down screws 4 in-lb (0.45 N-m) Torque, connector screws 5.26 in-lb (0.6 N-m) Agency Approvals CE, RoHS, DFARS Warranty Lifetime Specifications: SNAP-AIPM-3 and SNAP-AIPM-3V SNAP-AIPM-3 SNAP-AIPM-3V Voltage Inputs (each voltage channel) Recommended Input Range Scaled Input Range 85 to 300 VAC RMS* 0 to 300 VAC RMS 85 to 300 VAC RMS* 0 to 300 VAC RMS Input Over Range To 330 volts To 330 volts Resolution 12 mV 12 mV Accuracy (47 to 63 Hz) (When used within recommended range) 0.2 V plus 0.2% reading (at full scale = 0.7 V or 0.28%) (When used within recommended range) 0.2 V plus 0.2% reading (at full scale = 0.2 V + 0.8 V = 1.0 V) RMS Integration Time/ Data Freshness 1000 ms (synchronous with current measurement) 1000 ms (synchronous with current measurement) Input Filtering Time constant = 70 s (analog front end) (-0.2 dB at 660 Hz; -3 dB at 1.89 kHz) nominal Time constant = 70 s (analog front end) (-0.2 dB at 660 Hz; -3 dB at 1.89 kHz) nominal Input Resistance - Single Ended 1 Megohm NOTE: Because both channels share the same reference terminal, polarity must be observed when connecting the current channel. 1 Megohm NOTE: Because both channels share the same reference terminal, polarity must be observed when connecting the current channel. Maximum Input 330 V non-operating 330 V non-operating Form 1453-150202 DATA SHEET Current Inputs (each current channel) PAGE 4 Input Range 0 to 5 AC amps RMS* 0 to 0.333 VAC current transformer input Input Over Range To 5.5 amps (Reading is not reliable over 5.5 A) To 0.366 VAC Input Overload 15 A continuous, non-operating 5 VAC continuous, non-operating Resolution 200 A 13.3 V AC Accuracy (47 to 63 Hz) 4 mA plus 0.2% reading (at full scale = 28 mA or 0.28%) 266 microvolts plus 0.2% of reading (at full scale = 266 V + 667 V = 933 V = 0.28%) Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules SNAP-AIPM-3 SNAP-AIPM-3V 1000 ms (synchronous with voltage measurement) 1000 ms (synchronous with voltage measurement) Input Filtering Time constant = 105 s (analog front end) (-0.2 dB at 660 Hz; -3 dB at 1.89 kHz) nominal Time constant = 105 s (analog front end) (-0.2 dB at 660 Hz; -3 dB at 1.89 kHz) nominal Input Resistance - Single Ended 0.005 Ohm NOTE: Because both channels share the same reference terminal, polarity must be observed when connecting the voltage channel. 500 K Ohms NOTE: Because both channels share the same reference terminal, polarity must be observed when connecting the voltage channel. Maximum Input 15 A continuous, non-operating 5 VAC continuous, non-operating True Power and Volt-Amps Range True power: 1500.0 Watts. Volt-amps: 1500.0 volt-amps (inputs = 300 volts and 5 amps) True power and volt-amps are calculated from 300 volts and the full-scale current input of your 0.333 VAC output CT. Over Range 1650 Watts true power or 16,500 counts voltamps Depends on CT selection 0.6% reading (at full scale = 15 Watts) 0.6% reading (at full scale = 15 VA) 0.6% reading 0.6% reading Resolution 100 mW with default scaling Depends on CT selection AC Common Mode Rejection > -120 dB at 60 Hz > -120 dB at 60 Hz Maximum Operating Common Mode Voltage 300 VAC 300 VAC True Power 0-1500 W (from synchronous measurement of volts and amps) W (from synchronous measurement of volts and amps)** Volt Amps 0-1500 VA (VRMS x ARMS) VA (VRMS x ARMS)** 1-second Energy Sum 0-4500 joules (true power sum ABC, signed) Joules (true power sum ABC, signed)** 1-second abs Energy Sum 0-4500 joules (true power sum of absolute value of each A, B, and C, always positive) Joules (true power sum of absolute value of each A, B, and C, always positive)** 5.0 VDC 0.15 VDC at 100 mA 5.0 VDC 0.15 VDC at 100 mA -20 to 70 C -40 to 85 C -20 to 70 C -40 to 85 C Calculated Channels Accuracy: True Power Volt-Amps Calculated Outputs SNAP Power Monitoring Modules RMS Integration Time/ Data Freshness General Specifications Power Requirements Ambient Temperature: Operating Storage Agency Approvals CE, RoHS, DFARS CE, RoHS, DFARS Warranty Lifetime Lifetime *Inputs on older modules were 0-250 V and for SNAP-AIPM-3, 0-10 A. Before wiring or scaling, check printed information on the module to make sure you are using the correct voltage and current. Contact Opto 22 Product Support with any questions. **Values depend on CT selection. Form 1453-150202 DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. PAGE 5 SNAP Power Monitoring Modules Important Notes on Wiring SNAP Power Monitoring Modules Wiring should be done by a licensed electrician. Be sure to use appropriate CTs, and never mix CT types on the same device. The wrong CT can cause severe damage to equipment. 2. 3. Click the I/O points button. Double-click the module's position number on the rack. Click Analog Input and then choose the module's part number from the list. Click OK. Click the plus sign next to the module to open its points. For the SNAP-AIPM-3V module, suitable CTs with a 0.333 VAC secondary are available from Opto 22. See form #1938, the Split-Core Current Transformers Data Sheet, for more information. IMPORTANT--Voltage change: Older SNAP-AIPM-3 and SNAP-AIPM-3V modules (manufactured before April 2011) were designed with an input range of 0-250 volts (not 0-300 V) for points 0, 4, and 8. Older SNAP-AIPM-3 modules used 0- 10 A (not 0-5). Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage and current. Older modules can be exchanged for newer ones; contact Product Support for information. Wiring diagrams begin on page 11. Scaling If you are using PAC Control, when you configure the points on SNAP power monitoring modules, you must scale them to match the CT you use. Scaling must be accurate for the resulting data to be accurate. The examples starting on page 7 can help you determine the correct values for your CT and module. For the SNAP-AIPM, you see four points. For the SNAPAIPM-3 (shown above) or the SNAP-AIPM-3V, you see 14. You must configure each point. 4. Double-click point 0, the voltage input, and give it a name. If you're not using a PT, leave the scaling as is. The following image illustrates point 0 for Scaling Example 3 on page 8. IMPORTANT: For all installations of 85 to 300 VAC (or 85-250 for the SNAP-AIPM), both Actual and Scaled Volts (point 0 on all modules, plus points 4 and 8 on the SNAP-AIPM-3 and SNAP-AIPM-3V) should remain at the default: 0-250 VAC for the SNAP-AIPM and 0-300 VAC for the SNAP-AIPM-3 and SNAP-AIPM-3V. However, for installations over 300 VAC (250 for the SNAPAIPM), you will need to scale these points. For help, see "Scaling Example 2: SNAP-AIPM with PT" on page 8, "Scaling Example 4: SNAP-AIPM-3 with PT" on page 9, or "Scaling Example 6: SNAP-AIPM-3V with PT" on page 10. Note that these examples of higher line voltage require you to use a step-down potential transformer. Form 1453-150202 DATA SHEET Steps for Scaling Modules in PAC Control PAGE 6 NOTE: SNAP-AIPM-3 and SNAP-AIPM-3V require brain firmware 9.1b or newer and PAC Control 9.1a or newer. 1. In PAC Control, open your strategy. In the Strategy Tree, right-click the I/O unit containing the power monitoring module and choose Configure from the popup menu. 5. 6. Click OK. Continue to configure each point on the module, following the calculations in the examples: SNAP-AIPM--page 7 SNAP-AIPM-3--page 8 SNAP-AIPM-3V--page 9 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules 7. Here is point 1 completed for Scaling Example 3: Scaling Example 1: SNAP-AIPM without PT Leave Actual values at their defaults for all points, and leave Lower Scaled values at 0. Calculate Upper Scaled values for points as follows: Point 0: Always 250 volts for line voltage between 85 and 250 VAC. (For line voltage over 250 V, use Example 2.) Point 1: 10* (CT primary / CT secondary) Point 3: Upper Scaled for voltage * Upper Scaled for current Example Voltage: 240 VAC (no potential transformer required) Current: 180 amps (requires CT primary of 200). CT has a secondary of 5 A; the module accommodates 10 A. So to calculate point 1: 10 * (200/5) = 400 ...points 2 and 3: 250 * 400 = 100,000 Voltage Current Point 0 Point 1 Actual Scaled Actual Scaled Units VAC VAC A A Lower 0 0 0 0 Upper 250 250 10 400 Watts Volt Amps Point 2 SNAP Power Monitoring Modules Point 2: Upper Scaled for pt 0 (voltage)* Upper Scaled for pt 1 (current) Point 3 Actual Scaled Actual Scaled Units W W VA VA Lower 0 0 0 0 Upper 2500 100,000 2500 100,000 Form 1453-150202 DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. PAGE 7 SNAP Power Monitoring Modules Scaling Example 2: SNAP-AIPM with PT Scaling Example 3: SNAP-AIPM-3 without PT For line voltage higher than 250 VAC, a step-down potential transformer (PT) must be used. Leave Actual values at their defaults for all points, and leave Lower Scaled values at 0. Calculate Upper Scaled values for points as follows: SNAP Power Monitoring Modules Leave Actual values at their defaults for all points, and leave Lower Scaled at 0. Calculate Upper Scaled values for points as follows: Points 0, 4, 8: Always 300 volts1 for line voltage between 85 and 300 VAC. (For line voltage over 300 V, use Example 2.) Point 0: 250 * PT ratio Points 1, 5, 9: 5* (CT primary / CT secondary) Point 1: 10* (CT primary / CT secondary) Points 2, 6, 10: Upper Scaled for voltage * Upper Scaled for current (ex. Upper Scaled for pt 0 * Upper Scaled for pt 1) Point 2: Upper Scaled for pt 0 (voltage)* Upper Scaled for pt 1 (current) Point 3: Upper Scaled for voltage * Upper Scaled for current Points 3, 7, 11: Upper Scaled for voltage * Upper Scaled for current Example Points 12, 13: 3 * Upper Scaled for voltage * Upper Scaled for current Voltage: 277 VAC (requires potential transformer). PT ratio is 2:1 Example Current: 350 amps (Requires CT primary of 400. CT has a secondary of 5 A; the module accommodates 10 A. So to calculate point 0: 250 * 2 = 500 ...point 1: 10 * (400/5) = 800 ...points 2 and 3: 500 * 800 = 400,000 Voltage Current Point 0 (4, 8) Point 1 (5, 9) Actual Scaled Actual Scaled Units VAC VAC A A Lower 0 0 0 0 Upper 250 500 10 800 Watts Volt Amps Point 2 (6, 10) Point 3 (7, 11) Actual Scaled Actual Scaled Units W W VA VA Lower 0 0 0 0 Upper 2500 400,000 2500 400,000 Voltage: 240 VAC (no potential transformer required) Current: 180 amps (requires CT primary of 200). CT has a secondary of 5 A. So to calculate points 1, 5, 9: 5 * (200/5) = 200 ...points 2, 6, 10, 3, 7, 11: 300 * 200 = 60,000 ...points 12, 13: 3 * 300 * 200 = 180,000 Voltage Current Points 0, 4, 8 Points 1, 5, 9 Actual Scaled Actual Scaled Units VAC VAC A A Lower 0 0 0 0 Upper 300 300 5 200 Watts Volt Amps Points 2, 6, 10 Points 3, 7, 11 Actual Scaled Actual Scaled Units W W VA VA Lower 0 0 0 0 Upper 1500 60,000 1500 60,000 True Power & ABS Points 12 & 13 Form 1453-150202 DATA SHEET Units PAGE 8 Actual Scaled J J Lower 0 0 Upper 4500 180,000 1 IMPORTANT--Voltage change: Older SNAP-AIPM-3 modules used 0-250 volts and 0-10 amps. Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage and current. Contact Product Support to exchange older modules. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Scaling Example 4: SNAP-AIPM-3 with PT Scaling Example 5: SNAP-AIPM-3V without PT For line voltage higher than 300 VAC1, a step-down The SNAP-AIPM-3V requires CTs with a 0.333 VAC secondary. (For suitable CTs, see Opto 22 form #1938, the Split-Core Current Transformers Data Sheet.) potential transformer (PT) must be used. Leave Actual values at their defaults for all points, and leave Lower Scaled at 0. Calculate Upper Scaled values for points as follows: Leave Actual values at their defaults for all points, and leave Lower Scaled at 0. Calculate Upper Scaled as follows: Points 1, 5, 9: 5* (CT primary / CT secondary) Points 2, 6, 10: Upper Scaled for voltage * Upper Scaled for current (ex. Upper Scaled for pt 0 * Upper Scaled for pt 1) Points 3, 7, 11: Upper Scaled for voltage * Upper Scaled for current Points 12, 13: 3 * Upper Scaled for voltage * Upper Scaled for current Points 1, 5, 9: Primary of the CT Points 2, 6, 10: Upper Scaled for voltage * Upper Scaled for current (ex. Upper Scaled for pt 0 * Upper Scaled for pt 1) Points 3, 7, 11: Upper Scaled for voltage * Upper Scaled for current Points 12, 13: 3 * Upper Scaled for voltage * Upper Scaled for current Example Example Voltage: 480 VAC (requires potential transformer). PT ratio is 2:1 Current: 350 amps (Requires CT primary of 400. CT has a secondary of 5 A. So to calculate points 0, 4, 8: 300 * 2 = 600 ...points 1, 5, 9: 5 * (400/5) = 400 ...points 2, 6, 10, 3, 7, 11: 600 * 400 = 240,000 ...points 12, 13: 3 * 600 * 400 = 720,000 Voltage Current Points 0, 4, 8 Points 1, 5, 9 Voltage: 240 VAC (no potential transformer required) Current: 100 amps (using a CT primary of 150) So to calculate points 2, 6, 10, 3, 7, 11: 300 * 150 = 45,000 ...points 12, 13: 3 * 300 * 150 = 135,000 Scaled Actual Scaled Units VAC VAC A A Lower 0 0 0 0 Upper 300 600 5 400 Current Points 1, 5, 9 Actual Scaled Actual Scaled VAC VAC V A Lower 0 0 0 0 Upper 300 300 0.333 150 Unit Actual Voltage Points 0, 4, 8 Watts Watts Volt Amps Points 2, 6, 10 Points 3, 7, 11 Volt Amps Points 2, 6, 10 Actual Unit Scaled 0 0 0 Upper 1 45,000 1 45,000 Scaled Units W W VA VA Lower 0 0 0 0 True Power & ABS Upper 1500 240,000 1500 240,000 Points 12 & 13 J Lower 0 0 Upper 4500 720,000 Scaled Lower 0 0 Upper 1 135,000 J 1 IMPORTANT--Voltage change: Older SNAP-AIPM-3V modules had an input range of 0-250 volts for points 0, 4, & 8. Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage. Contact Product Support to exchange older modules. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1453-150202 Scaled J Actual Unit DATA SHEET Actual VA 0 Actual Units Scaled Lower Scaled Points 12 & 13 Points 3, 7, 11 Actual W Actual True Power & ABS SNAP Power Monitoring Modules Points 0, 4, 8: Always 300 volts1 for line voltage between 85 and 300 VAC. (For line voltage over 250 V, use Example 4.) Points 0, 4, 8: 300 * PT ratio PAGE 9 SNAP Power Monitoring Modules Scaling Example 6: SNAP-AIPM-3V with PT For line voltage higher than 300 VAC1, a step-down potential transformer (PT) must be used. The SNAP-AIPM-3V requires CTs with a 0.333 VAC secondary. SNAP Power Monitoring Modules Leave Actual values at their defaults for all points, and leave Lower Scaled at 0. Calculate Upper Scaled as follows: Points 0, 4, 8: 300 * PT ratio Points 1, 5, 9: Primary of the CT Points 2, 6, 10: Upper Scaled for voltage * Upper Scaled for current (ex. Upper Scaled for pt 0 * Upper Scaled for pt 1) Points 3, 7, 11: Upper Scaled for voltage * Upper Scaled for current Points 12, 13: 3 * Upper Scaled for voltage * Upper Scaled for current Example Voltage: 480 VAC (requires potential transformer). PT ratio is 2:1 Current: 350 amps (requires CT primary of 400) So to calculate points 0, 4, 8: 300 * 2 = 600 ...points 2, 6, 10, 3, 7, 11: 600 * 400 = 240,000 ...points 12, 13: 3 * 600 * 400 = 720,000 Voltage Current Points 0, 4, 8 Points 1, 5, 9 Actual Scaled Actual Scaled VAC VAC V A Lower 0 0 0 0 Upper 300 600 0.333 400 Unit Watts Volt Amps Points 2, 6, 10 Points 3, 7, 11 Actual Unit Scaled Actual W Scaled VA Lower 0 0 0 0 Upper 1 240,000 1 240,000 True Power & ABS Form 1453-150202 DATA SHEET Points 12 & 13 PAGE 10 Actual Scaled Lower 0 0 Upper 1 720,000 Unit J Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM Single Phase Standard Wiring Diagram CAUTION: Be very careful when connecting input channels. Do not connect line voltage to the current input channel; such a connection will result in severe damage to the module. This damage is not covered by warranty. CAUTION: Terminals 3, 4, 5, and 6 share a common connection inside the module. CAUTION: The SNAP-AIPM module does not contain a fuse. Protect the system by adding a fuse. See below for a suggested vendor. Suggested vendors Protection fuses: http://www.littelfuse.com Voltage and current transformers: http://www.crmagnetics.com Measuring AC Line Current Greater Than 10 Amps with a Current Transformer Measuring AC Voltage with a Voltage Transformer and a Current Transformer SNAP Power Monitoring Modules CAUTION: Use caution when selecting wire gauges for your application. Use conservative wire gauges with proper voltage ratings. Form 1453-150202 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 11 SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM (continued) Three-Phase Wiring to Three SNAP-AIPM Modules Form 1453-150202 DATA SHEET SNAP Power Monitoring Modules See cautions on page 11. If you have a SNAP-AIPM-3 module, see page 14. For a SNAP-AIPM-3V, see page 16. PAGE 12 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM (continued) Three-Phase Wiring to Two SNAP-AIPM Modules See cautions on page 11. If you have a SNAP-AIPM-3 module, see page 15. For a SNAP-AIPM-3V, see page 16. SNAP Power Monitoring Modules Form 1453-150202 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 13 SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM-3 Three-Phase Wiring to SNAP-AIPM-3 Module SNAP Power Monitoring Modules CAUTION: Be very careful when connecting input channels. Do not connect line voltage to the current input channel; such a connection will cause severe damage to the module. This damage is not covered by warranty. Use a current transformer instead. CAUTION: Terminals 2 and 3 share a common connection inside the module. Make sure you observe polarity when connecting the second channel. To avoid a potentially hazardous short circuit, double-check wiring before turning on the current to be monitored. CAUTION: Use caution when selecting wire gauges for your application. Use conservative wire gauges with proper voltage ratings. Form 1453-150202 DATA SHEET Using this wiring, after you scale the module, the following measurements are available. All measurements are synchronously updated every second: PAGE 14 * Individual phase to neutral voltage * Individual phase and load current * Individual phase power * Individual phase volt-amps * 3-phase sum of 1 sec.--signed energy (watt seconds) * 3-phase sum of 1 sec.--unsigned energy (watt sec) IMPORTANT--Voltage change: Older SNAP-AIPM-3 modules used 0-250 volts and 0-10 amps. Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage and current. CAUTION: The SNAP-AIPM-3 module does not contain a fuse. Protect the system by adding a fuse. Suggested vendors Protection fuses: http://www.littelfuse.com Voltage and current transformers: http://www.crmagnetics.com Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM-3 Three-Phase Wiring to SNAP-AIPM-3 Module NOTE: This wiring method is less expensive than the one on page 14 but does not provide as much information. CAUTION: Terminals 2 and 3 share a common connection inside the module. Make sure you observe polarity when connecting the second channel. To avoid a potentially hazardous short circuit, double-check wiring before turning on the current to be monitored. Using this wiring, after you scale the module, the following measurements are available. All measurements are synchronously updated every second: IMPORTANT--Voltage change: Older SNAP-AIPM-3 modules used 0-250 volts and 0-10 amps. Before wiring or scaling, check the printed information on the module to make sure you are using the correct voltage and current. Suggested vendors Protection fuses: http://www.littelfuse.com Voltage and current transformers: http://www.crmagnetics.com Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1453-150202 * 3-phase sum of 1 sec.--signed energy (watt seconds) * 3-phase sum of 1 sec.--unsigned energy (watt secs) DATA SHEET * Volts, phase A to phase C * Volts, phase B to phase C CAUTION: The SNAP-AIPM-3 module does not contain a fuse. Protect the system by adding a fuse. SNAP Power Monitoring Modules CAUTION: Be very careful when connecting input channels. Do not connect line voltage to the current input channel; such a connection will result in severe damage to the module. This damage is not covered by warranty. Use a current transformer instead. CAUTION: Use caution when selecting wire gauges for your application. Use conservative wire gauges with proper voltage ratings. PAGE 15 SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM-3V Three-Phase Wiring to SNAP-AIPM-3V Module SNAP Power Monitoring Modules CAUTION: Be very careful when connecting input channels. Do not connect line voltage to the current input channel; such a connection will cause severe damage to the module. This damage is not covered by warranty. Use a current transformer instead. Use identical CTs on all phases. CAUTION: Terminals 2 and 3 share a common connection inside the module. Make sure you observe polarity when connecting the second channel. To avoid a potentially hazardous short circuit, double-check wiring before turning on the current to be monitored. CAUTION: Use caution when selecting wire gauges for your application. Use conservative wire gauges with proper voltage ratings. NOTE Voltage change: Older SNAP-AIPM-3V modules had an input range of 0-250 volts. Before wiring, check printed specs on the module. Form 1453-150202 DATA SHEET Using this wiring, after you scale the module, the following measurements are available. All measurements are synchronously updated every second: PAGE 16 * Individual phase to neutral voltage * Individual phase and load current * Individual phase power * Individual phase volt-amps * 3-phase sum of 1 sec.--signed energy (watt seconds) * 3-phase sum of 1 sec.--unsigned energy (watt sec) Suitable current transformers (CTs) for use with the SNAP-AIPM-3V are available from Opto 22. See form #1938, the Split-Core Current Transformers Data Sheet. CAUTION: The SNAP-AIPM-3V module does not contain a fuse. Protect the system by adding a fuse. Suggested vendors Protection fuses: http://www.littelfuse.com Voltage and current transformers: http://www.crmagnetics.com Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Wiring Diagrams--SNAP-AIPM-3V Three-Phase Wiring to SNAP-AIPM-3V Module NOTE: This wiring method is less expensive than the one on page 14 but does not provide as much information. CAUTION: Terminals 2 and 3 share a common connection inside the module. Make sure you observe polarity when connecting the second channel. To avoid a potentially hazardous short circuit, double-check wiring before turning on the current to be monitored. NOTE Voltage change: Older SNAP-AIPM-3 modules had an input range of 0-250 volts. Before wiring, check printed specs on the module. Using this wiring, after you scale the module, the following measurements are available. All measurements are synchronously updated every second: Suitable current transformers (CTs) for use with the SNAP-AIPM-3V are available from Opto 22. See form #1938, the Split-Core Current Transformers Data Sheet, for more information. Suggested vendors Protection fuses: http://www.littelfuse.com Voltage and current transformers: http://www.crmagnetics.com Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1453-150202 * 3-phase sum of 1 sec.--signed energy (watt seconds) * 3-phase sum of 1 sec.--unsigned energy (watt secs) DATA SHEET * Volts, phase A to phase C * Volts, phase B to phase C CAUTION: The SNAP-AIPM-3V module does not contain a fuse. Protect the system by adding a fuse. SNAP Power Monitoring Modules CAUTION: Be very careful when connecting input channels. Do not connect line voltage to the current input channel; such a connection will result in severe damage to the module. This damage is not covered by warranty. Use a current transformer instead. Identical CTs must be used on all phases. CAUTION: Use caution when selecting wire gauges for your application. Use conservative wire gauges with proper voltage ratings. PAGE 17 SNAP Power Monitoring Modules Form 1453-150202 DATA SHEET SNAP Power Monitoring Modules Dimensional Drawing--SNAP-AIPM PAGE 18 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Dimensional Drawing--SNAP-AIPM-3 and SNAP-AIPM-3V SNAP Power Monitoring Modules Form 1453-150202 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 19 SNAP Power Monitoring Modules SNAP Power Monitoring Modules Dimensional Drawing--All AIPM Modules Form 1453-150202 DATA SHEET IMPORTANT: The mounting rack connector has 24 pins; the module connector has 20 pins. The extra pins on the mounting rack connector prevent misalignment of the module during installation. PAGE 20 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP Power Monitoring Modules Dimensional Drawing--All AIPM Modules NOTE: The SNAP-AIPM-3 and SNAP-AIPM-3V have three connectors on the top of the case, at the same height as shown below. SNAP Power Monitoring Modules Form 1453-150202 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 21 More About Opto 22 Products Opto 22 develops and manufactures reliable, flexible, easy-to-use hardware and software products for industrial automation, energy management, remote monitoring, and data acquisition applications. groov groov puts your system on your mobile device. With zero programming, you can build mobile operator interfaces to monitor and control systems from Allen-Bradley, Siemens, Schneider Electric, Modicon, and many more. Web-based groov puts mobile-ready gadgets at your fingertips. Tag them from your existing tag database, and they automatically scale for use on any device with a modern web browser. See groov.com for more information and your free trial. SNAP PAC System Designed to simplify the typically complex process of selecting and applying an automation system, the SNAP PAC System consists of four integrated components: * SNAP PAC controllers * PAC ProjectTM Software Suite * SNAP PAC brains * SNAP I/OTM SNAP PAC Controllers Programmable automation controllers (PACs) are multifunctional, modular controllers based on open standards. Opto 22 has been manufacturing PACs for over two decades. The standalone SNAP PAC S-series, the rack-mounted SNAP PAC Rseries, and the software-based SoftPACTM all handle a wide range of digital, analog, and serial functions for data collection, remote monitoring, process control, and discrete and hybrid manufacturing. SNAP PACs are based on open Ethernet and Internet Protocol (IP) standards, so you can build or extend a system easily, without the expense and limitations of proprietary networks and protocols. Wired+WirelessTM models are also available. PAC Project Software Suite Opto 22's PAC Project Software Suite provides full-featured, costeffective control programming, HMI (human machine interface) development and runtime, OPC server, and database connectivity software for your SNAP PAC System. Control programming includes both easy-to-learn flowcharts and optional scripting. Commands are in plain English; variables and I/ O point names are fully descriptive. PAC Project Basic offers control and HMI tools and is free for download on our website, www.opto22.com. PAC Project Professional, available for separate purchase, adds one SoftPAC, OptoOPCServer, OptoDataLink, options for controller redundancy or segmented networking, and support for legacy Opto 22 serial misticTM I/O units. SNAP PAC Brains While SNAP PAC controllers provide central control and data distribution, SNAP PAC brains provide distributed intelligence for I/O processing and communications. Brains offer analog, digital, and serial functions, including thermocouple linearization; PID loop control; and optional high-speed digital counting (up to 20 kHz), quadrature counting, TPO, and pulse generation and measurement. SNAP I/O I/O provides the local connection to sensors and equipment. Opto 22 SNAP I/O offers 1 to 32 points of reliable I/O per module, depending on the type of module and your needs. Analog, digital, and serial modules are all mixed on the same mounting rack and controlled by the same processor (SNAP PAC brain or rack-mounted controller). Quality Founded in 1974, Opto 22 has established a worldwide reputation for high-quality products. All are made in the U.S.A. at our manufacturing facility in Temecula, California. Because we test each product twice before it leaves our factory, rather than only testing a sample of each batch, we can guarantee most solid-state relays and optically isolated I/O modules for life. Free Product Support Opto 22's California-based Product Support Group offers free, comprehensive technical support for Opto 22 products. Our staff of support engineers represents decades of training and experience. Support is available in English and Spanish by phone or email, Monday-Friday, 7 a.m. to 5 p.m. PST. Additional support is always available on our website: how-to videos, OptoKnowledgeBase, self-training guide, troubleshooting and user's guides, and OptoForums. In addition, hands-on training is available for free at our Temecula, California headquarters, and you can register online. Purchasing Opto 22 Products Opto 22 products are sold directly and through a worldwide network of distributors, partners, and system integrators. For more information, contact Opto 22 headquarters at 800-3216786 or 951-695-3000, or visit our website at www.opto22.com. www.opto22.com www.opto22.com * Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Form 1335-131203 SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2014 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.