o22mm LW Series Control Units o22 LW Series Control Units (Selection Guide) Function Category Round Flush Square Flush Pushbutton Round Flush with Square Bezel Momentary/Maintained Round Extended Square Extended Shape Type Page Function Category LW1B-1 5 LW2B-1 5 Pushbutton Round Extended with o30mm Mushroom Square Bezel Momentary/Maintained LW3B-1 5 LW1B-2 6 LW2B-2 6 Pilot Light (Unibody/Separate Types) Round Flush Square Flush Round Flush with Square Bezel LW1P 8 LW2P 8 LW3P 8 Round Flush with Square Bezel o30mm Mushroom LW3L-1 11 LW1L-3 11 Shape Type Page LW3B-2 6 LW1B-3 6 Function Category Illuminated Pushbutton Round Flush Round Extended Square Flush Momentary/Maintained Shape Type Page LW1L-1 10 Function Selector Switch Round with Round Square Bezel Key Selector Switch Round with Round Square Bezel Type Page LW1S 13 LW1K 14, 15 Function Illuminated Selector Switch Round with Round Square Bezel Buzzer Round Square Continuous / Intermittent LW1F 18 LW1Z 19 Category LW1L-2 10 LW2L-1 10 Shape Category LW3S 13 LW3K 14, 16 Shape Type Page 2 LW3F 18 LW2Z 19 o22 LW Series Control Units Light touch mechanism designed to reduce strain injuries Endures repetitive operation suitable for food processing and packaging industries * Light touch * Collective mounting is possible. * Separate type control unit with locking lever enables easy installation even when mounted collectively. * Gold or silver contacts. * Degree of protection: IP65 (IEC 60529) (Buzzer: IP40) * UL recognized and CSA certified. EN compliant. (except buzzers) Safety Standards File No. or Organization UL UL Recognition File No. E55996 CSA File No. LR21451 EN TUV Rheinland EN60947-1 EN60947-5-1 EC Low Voltage Directive Specifications and Ratings Contact Ratings Specifications * Gold Contact Maximum Voltage Thermal Current Operating Voltage Operating Current (resistive load) Contact Material Operating Temperature 250V AC/DC 3A 125V AC 30V DC 0.1A 0.1A Storage Temperature Operating Humidity Contact Resistance Insulation Resistance Gold-clad silver Minimum applicable load (reference value): 5V AC/DC, 1mA (Applicable range is subject to the operating condition and load.) * Silver Contact Operating Voltage AC Operating 50/60Hz Current DC Resistive Load Inductive Load Resistive Load Inductive Load Thermal Current Contact Material AC inductive load: PF = 0.6 to 0.7 DC inductive load: L/R = 7 msec max. 30V - - 2A 1A 5A Silver 125V 3A 2A 0.4A 0.2A 250V 2A 1.5A - - Dielectric Strength Switch Unit Illumination Unit Vibration Resistance Shock Resistance Mechanical Life (minimum operations) Electrical Life (minimum operations) Degree of Protection Terminal Style -25 to +60C (no freezing) Illuminated units: -25 to +50C -40 to +80C 45 to 85% RH (no condensation) 50 m maximum (initial value) 100 M minimum (500V DC megger) Between live part and ground: 2,500V AC, 1 minute Between terminals of different poles: 2,500V AC, 1 minute Between terminals of the same pole: 1,000V AC, 1 minute Between live part and ground: 2,500V AC, 1 minute Operating extremes: 5 to 55 Hz, amplitude 0.5 mm Damage limits: 1,000 m/s2 Operating extremes: 100 m/s2 Momentary: 1,000,000 Maintained: 500,000 Selector switches: 250,000 Key selector switches: 250,000 Illuminated selector switches: 250,000 Momentary: 100,000 (1) Maintained: 100,000 (2) Selector switches: 100,000 (2) 1 Switching frequency 1,800 operations/h 2 Switching frequency 900 operations/h IP65 (IEC 60529) (Buzzer: IP40) Solder/tab terminal no. 110 PC board terminal Screw terminal 3 o22 LW Series Control Units LED Lamp Ratings (LSTD Type) Type No. Lamp Base Rated Voltage Voltage Range LSTD-6 LSTD-1 LSTD-2 BA9S/13 6V AC/DC 12V AC/DC 24V AC/DC 6V AC/DC 10% 12V AC/DC 10% 24V AC/DC 10% A, R, W, Y: 17 mA 11 mA 11 mA G, S: 8 mA A, R, W, Y: 14 mA 10 mA 10 mA G, S: 5.5 mA A (amber), G (green), R (red), S (blue), W (white), Y (yellow) Same as illumination color Die stamped on the base Approx. 50,000 hours (The luminance is reduced to 50% the initial intensity when used on complete DC.) A, R, W, Y AC Current Draw DC Color Code Lamp Base Color Voltage Marking Life (reference value) Internal Circuit G, S LED Chip Protection Diode Zener Diode Mounting Hole Layout o22.3 Standard Units +0.4 0 26 * Specify a button or lens color code in the Type No. * All illuminated units are supplied with an LED lamp. * All standard units are UL recognized, CSA certified, and EN compliant (TUV Rheinland). 26 Note: Determine the mounting centers to ensure easy operation. * o30mm Mushroom: Vertical: 32 mm minimum Horizontal: 32 mm minimum * Solder/Tab Terminal Without terminal cover: Vertical: 26 mm minimum Horizontal: 26 mm minimum With terminal cover: Vertical: 26 mm minimum Horizontal: 27 mm minimum * Screw terminal: Vertical: 40 mm minimum Horizontal: 26 mm minimum * PC board terminal: Vertical: 26 mm minimum Horizontal: 26 mm minimum 4 Ordering Information LW Series Pushbuttons o22 Flush Types Shape Operation Type Round Flush LW1B-M1 LW1B-A1 Contact Material Gold Momentary Silver Gold Maintained Silver Square Flush LW2B-M1 LW2B-A1 Gold Momentary Silver Gold Maintained Silver Round Flush with Square Bezel LW3B-M1 LW3B-A1 Gold Momentary Silver Gold Maintained Silver Contact SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT Solder/Tab Terminal LW1B-M1C1 LW1B-M1C2 LW1B-M1C3 LW1B-M1C5 LW1B-M1C6 LW1B-M1C7 LW1B-A1C1 LW1B-A1C2 LW1B-A1C3 LW1B-A1C5 LW1B-A1C6 LW1B-A1C7 LW2B-M1C1 LW2B-M1C2 LW2B-M1C3 LW2B-M1C5 LW2B-M1C6 LW2B-M1C7 LW2B-A1C1 LW2B-A1C2 LW2B-A1C3 LW2B-A1C5 LW2B-A1C6 LW2B-A1C7 LW3B-M1C1 LW3B-M1C2 LW3B-M1C3 LW3B-M1C5 LW3B-M1C6 LW3B-M1C7 LW3B-A1C1 LW3B-A1C2 LW3B-A1C3 LW3B-A1C5 LW3B-A1C6 LW3B-A1C7 Type No. PC Board Terminal LW1B-M1C1V LW1B-M1C2V LW1B-M1C3V -- -- -- LW1B-A1C1V LW1B-A1C2V LW1B-A1C3V -- -- -- LW2B-M1C1V LW2B-M1C2V LW2B-M1C3V -- -- -- LW2B-A1C1V LW2B-A1C2V LW2B-A1C3V -- -- -- LW3B-M1C1V LW3B-M1C2V LW3B-M1C3V -- -- -- LW3B-A1C1V LW3B-A1C2V LW3B-A1C3V -- -- -- Screw Terminal -- LW1B-M1C2M -- -- LW1B-M1C6M -- -- LW1B-A1C2M -- -- LW1B-A1C6M -- -- LW2B-M1C2M -- -- LW2B-M1C6M -- -- LW2B-A1C2M -- -- LW2B-A1C6M -- -- LW3B-M1C2M -- -- LW3B-M1C6M -- -- LW3B-A1C2M -- -- LW3B-A1C6M -- Button Color Code Specify a button color code in place of in the Type No. B: G: R: S: W: Y: black green red blue white yellow 5 o22 LW Series Pushbuttons Extended / Mushroom Types Shape Operation Type Round Extended LW1B-M2 LW1B-A2 Contact Material Gold Momentary Silver Gold Maintained Silver Square Extended LW2B-M2 LW2B-A2 Gold Momentary Silver Gold Maintained Silver Round Extended with Square Bezel LW3B-M2 LW3B-A2 Gold Momentary Silver Gold Maintained Silver o30mm Mushroom LW1B-M3 LW1B-A3 Gold Momentary Silver Gold Maintained Silver 6 Contact SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT Solder/Tab Terminal LW1B-M2C1 LW1B-M2C2 LW1B-M2C3 LW1B-M2C5 LW1B-M2C6 LW1B-M2C7 LW1B-A2C1 LW1B-A2C2 LW1B-A2C3 LW1B-A2C5 LW1B-A2C6 LW1B-A2C7 LW2B-M2C1 LW2B-M2C2 LW2B-M2C3 LW2B-M2C5 LW2B-M2C6 LW2B-M2C7 LW2B-A2C1 LW2B-A2C2 LW2B-A2C3 LW2B-A2C5 LW2B-A2C6 LW2B-A2C7 LW3B-M2C1 LW3B-M2C2 LW3B-M2C3 LW3B-M2C5 LW3B-M2C6 LW3B-M2C7 LW3B-A2C1 LW3B-A2C2 LW3B-A2C3 LW3B-A2C5 LW3B-A2C6 LW3B-A2C7 LW1B-M3C1 LW1B-M3C2 LW1B-M3C3 LW1B-M3C5 LW1B-M3C6 LW1B-M3C7 LW1B-A3C1 LW1B-A3C2 LW1B-A3C3 LW1B-A3C5 LW1B-A3C6 LW1B-A3C7 Type No. PC Board Terminal LW1B-M2C1V LW1B-M2C2V LW1B-M2C3V -- -- -- LW1B-A2C1V LW1B-A2C2V LW1B-A2C3V -- -- -- LW2B-M2C1V LW2B-M2C2V LW2B-M2C3V -- -- -- LW2B-A2C1V LW2B-A2C2V LW2B-A2C3V -- -- -- LW3B-M2C1V LW3B-M2C2V LW3B-M2C3V -- -- -- LW3B-A2C1V LW3B-A2C2V LW3B-A2C3V -- -- -- LW1B-M3C1V LW1B-M3C2V LW1B-M3C3V -- -- -- LW1B-A3C1V LW1B-A3C2V LW1B-A3C3V -- -- -- Screw Terminal -- LW1B-M2C2M -- -- LW1B-M2C6M -- -- LW1B-A2C2M -- -- LW1B-A2C6M -- -- LW2B-M2C2M -- -- LW2B-M2C6M -- -- LW2B-A2C2M -- -- LW2B-A2C6M -- -- LW3B-M2C2M -- -- LW3B-M2C6M -- -- LW3B-A2C2M -- -- LW3B-A2C6M -- -- LW1B-M3C2M -- -- LW1B-M3C6M -- -- LW1B-A3C2M -- -- LW1B-A3C6M -- Button Color Code Specify a button color code in place of in the Type No. B: G: R: S: W: Y: black green red blue white yellow LW Series Pushbuttons o22 Dimensions M3 Terminal Screw Gasket Terminal Cover LW-VL2 Panel Thickness 0.8 to 6.0 Locking Ring 4.85 6.8 6.2 6.8 4.85 Terminal Cover LW-VL2M 1.0 2.6 6.8 2.0 6.8 8.2 1.2 LOCK TOP 2-R0.6 Tab Terminal 54.9 47 5.4 36 2.6 Square Round with Square Bezel 11.7 36 9 25.8 25.8 Solder/Tab Terminal PC Board Terminal Screw Terminal 8.5 9 o2 5. 8 6 53.5 Round 1.2 1.2 6 Tab Terminal 2.8W x 0.5t 5 5 PC Board Terminal 0.8W x 0.5t Extended Terminal Arrangement R18 NC NO C NC NO C NC 17 PC Board Terminal NO 9 26.5 C 25 0 25 1 o3 NC C 16.2 NC NO NO C 18.2 X1 X2 X2 16.2 K K K 23.2 C C C TOP 2 3 25.4 Screw Terminal (Bottom View) 12.6 LO LO R18 9 LO R18 * Bottom View Mushroom Solder/Tab Terminal Note: SPDT has C, NO, and NC only in the center. DPDT has C, NO, and NC only on the right and left. Screw terminal type is DPDT. PC Board Drilling Layout (Bottom View) 6.80.05 5 NO Terminal 2.8 2.8 5 NC Terminal 2.8 2.4 (0.5) 0 (0.8) (0.5) 1.6 (PC Board) 6.80.05 (0.5) 4.85 Switch Switch Switch Terminal Terminal Terminal 2C 1C 3C 2.4 COM Terminal (0.8) (0.8) 9-o 1.2 +0.1 Soldered Side Mounting Side Pay attention to the pattern of the PC board as the terminals on the mounting surface are 2.8 mm wide. All dimensions in mm. 7 o22 LW Series Pilot Lights Unibody / Separate Types Operating Voltage Shape Round Flush LW1P Square Flush LW2P Type No PC Board Terminal (Separate Type) Solder/Tab Terminal (Unibody Type) 6V AC/DC10% LW1P-12 LW1P-1C02V LW1P-12M 12V AC/DC10% LW1P-13 LW1P-1C03V LW1P-13M 24V AC/DC10% LW1P-14 LW1P-1C04V LW1P-14M 6V AC/DC10% LW2P-12 LW2P-1C02V LW2P-12M 12V AC/DC10% LW2P-13 LW2P-1C03V LW2P-13M 24V AC/DC10% LW2P-14 LW2P-1C04V LW2P-14M LW3P-12 LW3P-1C02V LW3P-12M 12V AC/DC10% LW3P-13 LW3P-1C03V LW3P-13M 24V AC/DC10% LW3P-14 LW3P-1C04V LW3P-14M Round Flush with Square Bezel 6V AC/DC10% LW3P Lens Color Code Screw Terminal (Unibody Type) Specify a lens color code in place of in the Type No. A: G: R: S: W: Y: amber green red blue white yellow * Every pilot light is supplied with an LED lamp (LSTD) of the specified color and voltage. Dimensions * Separate Type * Unibody Type Locking Ring 11.35 5.95 LOCK TOP T O P O P 1.0 2.6 1.2 Terminal Cover LW-PVLM Panel Thickness 0.8 to 6.0 Panel Thickness 0.8 to 6.0 Gasket Locking Ring Terminal Cover LW-PVL M3 Terminal Screw 2-R0.6 Tab Terminal Gasket 36 34.8 5 6.75 Round Square Round with Square Bezel 5 4.5 6.0 PC Board Terminal 0.8W x 0.5t 1.2 Tab Terminal 2.8W x 0.5t 7.2 Screw Terminal 26.3 2 19 7.5 27 9 Solder/Tab Terminal 5.5 8.5 11.7 36 5.8 9 o2 7.7 25.8 25.8 PC Board Terminal All dimensions in mm. 8 LW Series Pilot Lights o22 Terminal Arrangement * Unibody Type * Separate Type Solder/Tab Terminal Lamp Terminal PC Board Terminal Screw Terminal TOP TOP TOP Lamp Terminal Lamp Terminal X1 X2 X1 Lamp Terminal (interconnected) X2 X1 X2 X2 Lamp Terminal Lamp Terminal (interconnected) * Lamp terminals do not have any polarity. X2 * Lamp terminals do not have any polarity. PC Board Drilling Layout (Bottom View) 5 5 Lamp Terminal X2 2.8 0 Lamp Terminal X1 2.8 (0.8) 3-o 1.2 +0.1 2.8 1.6 (PC Board) 11.350.05 2.4 (0.5) 2.4 Lamp Terminal (0.8) (0.8) Lamp Terminal X2 Soldered Side Mounting Side Pay attention to the pattern of the PC board as the terminals on the mounting surface are 2.8 mm wide. All dimensions in mm. 9 o22 LW Series Illuminated Pushbuttons Flush / Extended Illuminated Pushbuttons Shape Lamp Operation Contact Type Material Round Flush LW1L-M1 LW1L-A1 Contact Gold Momentary Silver LED Gold Maintained Silver Round Extended LW1L-M2 LW1L-A2 Gold Momentary Silver LED Gold Maintained Silver Square Flush LW2L-M1 LW2L-A1 Gold Momentary Silver LED Gold Maintained Silver SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT Solder/Tab Terminal LW1L-M1C1 LW1L-M1C2 LW1L-M1C3 LW1L-M1C5 LW1L-M1C6 LW1L-M1C7 LW1L-A1C1 LW1L-A1C2 LW1L-A1C3 LW1L-A1C5 LW1L-A1C6 LW1L-A1C7 LW1L-M2C1 LW1L-M2C2 LW1L-M2C3 LW1L-M2C5 LW1L-M2C6 LW1L-M2C7 LW1L-A2C1 LW1L-A2C2 LW1L-A2C3 LW1L-A2C5 LW1L-A2C6 LW1L-A2C7 LW2L-M1C1 LW2L-M1C2 LW2L-M1C3 LW2L-M1C5 LW2L-M1C6 LW2L-M1C7 LW2L-A1C1 LW2L-A1C2 LW2L-A1C3 LW2L-A1C5 LW2L-A1C6 LW2L-A1C7 * Color Code and Operating Voltage Code Lens/LED Color Code Operating Voltage Code Specify a Lens/LED color code in place of in Specify an operating voltage code in place of the Type No. in the Type No. A: amber G: green R: red S: blue W: white Y: yellow 2: 6V AC/DC 3: 12V AC/DC 4: 24V AC/DC * Every illuminated pushbutton contains an LED lamp (LSTD) of the specified color and voltage. 10 Type No. PC Board Terminal LW1L-M1C1V LW1L-M1C2V LW1L-M1C3V -- -- -- LW1L-A1C1V LW1L-A1C2V LW1L-A1C3V -- -- -- LW1L-M2C1V LW1L-M2C2V LW1L-M2C3V -- -- -- LW1L-A2C1V LW1L-A2C2V LW1L-A2C3V -- -- -- LW2L-M1C1V LW2L-M1C2V LW2L-M1C3V -- -- -- LW2L-A1C1V LW2L-A1C2V LW2L-A1C3V -- -- -- Screw Terminal -- LW1L-M1C2M -- -- LW1L-M1C6M -- -- LW1L-A1C2M -- -- LW1L-A1C6M -- -- LW1L-M2C2M -- -- LW1L-M2C6M -- -- LW1L-A2C2M -- -- LW1L-A2C6M -- -- LW2L-M1C2M -- -- LW2L-M1C6M -- -- LW2L-A1C2M -- -- LW2L-A1C6M -- LW Series Illuminated Pushbuttons o22 Flush / Mushroom Illuminated Pushbuttons Shape Lamp Round Flush with Square Bezel LW3L-M1 LW3L-A1 Operation Contact Type Material Contact Gold Momentary Silver LED Gold Maintained Silver o30mm Mushroom LW1L-M3 LW1L-A3 Gold Momentary Silver LED Gold Maintained Silver SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT Solder/Tab Terminal LW3L-M1C1 LW3L-M1C2 LW3L-M1C3 LW3L-M1C5 LW3L-M1C6 LW3L-M1C7 LW3L-A1C1 LW3L-A1C2 LW3L-A1C3 LW3L-A1C5 LW3L-A1C6 LW3L-A1C7 LW1L-M3C1 LW1L-M3C2 LW1L-M3C3 LW1L-M3C5 LW1L-M3C6 LW1L-M3C7 LW1L-A3C1 LW1L-A3C2 LW1L-A3C3 LW1L-A3C5 LW1L-A3C6 LW1L-A3C7 Type No. PC Board Terminal LW3L-M1C1V LW3L-M1C2V LW3L-M1C3V -- -- -- LW3L-A1C1V LW3L-A1C2V LW3L-A1C3V -- -- -- LW1L-M3C1V LW1L-M3C2V LW1L-M3C3V -- -- -- LW1L-A3C1V LW1L-A3C2V LW1L-A3C3V -- -- -- Screw Terminal -- LW3L-M1C2M -- -- LW3L-M1C6M -- -- LW3L-A1C2M -- -- LW3L-A1C6M -- -- LW1L-M3C2M -- -- LW1L-M3C6M -- -- LW1L-A3C2M -- -- LW1L-A3C6M -- * Color Code and Operating Voltage Code Lens/LED Color Code Operating Voltage Code Specify a Lens/LED color code in place of in Specify an operating voltage code in place of the Type No. in the Type No. A: amber G: green R: red S: blue W: white Y: yellow 2: 6V AC/DC 3: 12V AC/DC 4: 24V AC/DC * Every illuminated pushbutton contains an LED lamp (LSTD) of the specified color and voltage. 11 o22 LW Series Illuminated Pushbuttons Dimensions Gasket Terminal Cover LW-VL2 M3 Terminal Screw 1.0 1.2 2-R0.6 Tab Terminal 4.85 6.8 4.85 6.8 47 54.9 Tab Terminal 2.8W x 0.5t 5.4 36 9 Round with Square Bezel 8 11.7 5. 8.5 53.5 Screw Terminal Square 1.2 6 Round 6 5 1.2 5 PC Board Terminal 0.8W x 0.5t 36 25.8 o2 8.2 LOCK TOP 2.0 2.6 6.8 6.8 6.2 Panel Thickness 0.8 to 6.0 Locking Screw 6.5 6.5 Terminal Cover LW-VL2M 9 25.8 Solder/Tab Terminal PC Board Terminal R18 R18 C C C 16.2 NC NO C 9 18.2 X1 NC X2 NO X2 16.2 23.2 K K K C 25.4 Extended LO LO LO R18 * Bottom View 12.6 25 25 26.5 PC Board Terminal Mushroom Solder/Tab Terminal 0 Screw Terminal o3 9 Terminal Arrangement 17 (Bottom View) * Solder/Tab Terminal * Screw Terminal TOP NO C NC NC NO C NC NO X1 NC NO Lamp Terminal X2 NC NO 1 X1 Lamp Terminal TOP 2 X2 3 C C X2 (interconnected) C Lamp Terminal Lamp Terminal Note: SPDT has C, NO, and NC only in the center. DPDT has C, NO, and NC only on the right and left. Lamp terminals do not have any polarities. PC Board Drilling Layout (Bottom View) 6.80.05 0 NC Terminal Lamp Terminal X2 NO Terminal Lamp Terminal X2 COM Terminal 2.8 2.4 Switch Switch Lamp Switch Terminal Terminal Terminal Terminal 2C 1C 3C (0.8) (0.8) 5 5 Lamp Terminal X1 2.8 (0.5) .2 +0.1 2.8 (0.5) -o1 2.4 12 1.6 (PC Board) 6.80.05 (0.5) 4.85 (0.8) 6.50.05 (0.5) Soldered Side Mounting Side Pay attention to the pattern of the PC board as the terminals on the mounting surface are 2.8 mm wide. 12 All dimensions in mm. LW Series Selector Switches o22 Selector Switches Operation Type Shape Position Contact Material Round LW1S Contact SPDT DPDT 3PDT SPDT DPDT 3PDT DPDT 3PDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT DPDT 3PDT DPDT 3PDT Gold 90 2-position Maintained L R Silver 45 3-position Maintained L Gold C R Silver Round with Square Bezel LW3S Gold 90 2-position Maintained L R Silver 45 3-position Maintained L Gold C R Silver Solder/Tab Terminal LW1S-2C1 LW1S-2C2 LW1S-2C3 LW1S-2C5 LW1S-2C6 LW1S-2C7 LW1S-3C2 LW1S-3C3 LW1S-3C6 LW1S-3C7 LW3S-2C1 LW3S-2C2 LW3S-2C3 LW3S-2C5 LW3S-2C6 LW3S-2C7 LW3S-3C2 LW3S-3C3 LW3S-3C6 LW3S-3C7 Type No. PC Board Terminal LW1S-2C1V LW1S-2C2V LW1S-2C3V -- -- -- LW1S-3C2V LW1S-3C3V -- -- LW3S-2C1V LW3S-2C2V LW3S-2C3V -- -- -- LW3S-3C2V LW3S-3C3V -- -- Screw Terminal -- LW1S-2C2M -- -- LW1S-2C6M -- LW1S-3C2M -- LW1S-3C6M -- -- LW3S-2C2M -- -- LW3S-2C6M -- LW3S-3C2M -- LW3S-3C6M -- Contact Operation Operation Type Operator Position and Contact Position (Top View) Left Center Right Contact NO NC NO NC SPDT -- C L Left Contact R C Right Contact Left Contact NO NC NO NC 90 2-Position Maintained DPDT -- C C C Left Center Contact Contact NO NC NO NC NO NC NO NC NO NC NO NC Right Contact -- C C Left Contact C C Right Contact NO NC NO NC L C Center Right Left Contact Contact Contact 3PDT C Right Contact NO NC NO NC Left Contact Right Contact NO NC NO NC C Left Contact C Right Contact NO NC NO NC DPDT R C 45 3-position Maintained C C C C C Left Center Right Contact Contact Contact Left Center Right Contact Contact Contact Left Center Right Contact Contact Contact NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC C C C 3PDT C C C C C C 13 o22 LW Series Selector Switches Key Selector Switches (2-Position) Operation Type Shape Contact Material Key retained at Round LW1K-2 Gold A R L Silver Gold 90 2-position Maintained B R L Silver Gold C R L Silver Round with Square Bezel LW3K-2 Gold A R L Silver Gold 90 2-position Maintained B R L Silver Gold C R L Silver * Key is retained in position and removable in position. * Two keys are supplied. * Key cylinder face (plastic): Black Contact Operation Operation Type Contact Operator Position and Contact Position (Top View) Left Right NO NC NO NC SPDT C L Left Contact R C Right Contact NO NC NO NC 90 2-Position Maintained Left Contact Right Contact NO NC NO NC DPDT C C C C Center Right Left Contact Contact Contact Left Center Contact Contact NO NC NO NC NO NC NO NC NO NC NO NC Right Contact 3PDT C 14 C C C C C Contact SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT SPDT DPDT 3PDT Solder/Tab Terminal LW1K-2C1A LW1K-2C2A LW1K-2C3A LW1K-2C5A LW1K-2C6A LW1K-2C7A LW1K-2C1B LW1K-2C2B LW1K-2C3B LW1K-2C5B LW1K-2C6B LW1K-2C7B LW1K-2C1C LW1K-2C2C LW1K-2C3C LW1K-2C5C LW1K-2C6C LW1K-2C7C LW3K-2C1A LW3K-2C2A LW3K-2C3A LW3K-2C5A LW3K-2C6A LW3K-2C7A LW3K-2C1B LW3K-2C2B LW3K-2C3B LW3K-2C5B LW3K-2C6B LW3K-2C7B LW3K-2C1C LW3K-2C2C LW3K-2C3C LW3K-2C5C LW3K-2C6C LW3K-2C7C Type No. PC Board Terminal LW1K-2C1VA LW1K-2C2VA LW1K-2C3VA -- -- -- LW1K-2C1VB LW1K-2C2VB LW1K-2C3VB -- -- -- LW1K-2C1VC LW1K-2C2VC LW1K-2C3VC -- -- -- LW3K-2C1VA LW3K-2C2VA LW3K-2C3VA -- -- -- LW3K-2C1VB LW3K-2C2VB LW3K-2C3VB -- -- -- LW3K-2C1VC LW3K-2C2VC LW3K-2C3VC -- -- -- Screw Terminal -- LW1K-2C2MA -- -- LW1K-2C6MA -- -- LW1K-2C2MB -- -- LW1K-2C6MB -- -- LW1K-2C2MC -- -- LW1K-2C6MC -- -- LW3K-2C2MA -- -- LW3K-2C6MA -- -- LW3K-2C2MB -- -- LW3K-2C6MB -- -- LW3K-2C2MC -- -- LW3K-2C6MC -- LW Series Selector Switches o22 Key Selector Switches (3-Position) Operation Type Shape Round LW1K-3 Key Retained at A Contact DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT Gold C L Contact Material R Silver Gold C L B R Silver Gold C L C R Silver 45 3-position Maintained Gold C L D R Silver Gold C L E R Silver Gold C L G R Silver Gold C L H R Silver Solder/Tab Terminal LW1K-3C2A LW1K-3C3A LW1K-3C6A LW1K-3C7A LW1K-3C2B LW1K-3C3B LW1K-3C6B LW1K-3C7B LW1K-3C2C LW1K-3C3C LW1K-3C6C LW1K-3C7C LW1K-3C2D LW1K-3C3D LW1K-3C6D LW1K-3C7D LW1K-3C2E LW1K-3C3E LW1K-3C6E LW1K-3C7E LW1K-3C2G LW1K-3C3G LW1K-3C6G LW1K-3C7G LW1K-3C2H LW1K-3C3H LW1K-3C6H LW1K-3C7H Type No. PC Board Terminal LW1K-3C2VA LW1K-3C3VA -- -- LW1K-3C2VB LW1K-3C3VB -- -- LW1K-3C2VC LW1K-3C3VC -- -- LW1K-3C2VD LW1K-3C3VD -- -- LW1K-3C2VE LW1K-3C3VE -- -- LW1K-3C2VG LW1K-3C3VG -- -- LW1K-3C2VH LW1K-3C3VH -- -- Screw Terminal LW1K-3C2MA -- LW1K-3C6MA -- LW1K-3C2MB -- LW1K-3C6MB -- LW1K-3C2MC -- LW1K-3C6MC -- LW1K-3C2MD -- LW1K-3C6MD -- LW1K-3C2ME -- LW1K-3C6ME -- LW1K-3C2MG -- LW1K-3C6MG -- LW1K-3C2MH -- LW1K-3C6MH -- * Key is retained in position and removable in position. * Two keys are supplied. * Key cylinder face (plastic): Black Contact Operation Operation Type Operator Position and Contact Position (Top View) Left Center Right Contact Left Contact L C Right Contact NO NC NO NC R Left Contact Right Contact NO NC NO NC Left Contact Right Contact NO NC NO NC DPDT C 45 3-position Maintained C C Left Center Right Contact Contact Contact NO NC NO NC NO NC C C C Left Center Right Contact Contact Contact Left Center Right Contact Contact Contact NO NC NO NC NO NC NO NC NO NC NO NC C C 3PDT C C C C C C C 15 o22 LW Series Selector Switches Key Selector Switches (3-Position) Operation Type Shape Round with Square Bezel LW3K-3 Key Retained at A Contact DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT DPDT 3PDT Gold C L Contact Material R Silver Gold C L B R Silver Gold C L C R Silver 45 3-position Maintained Gold C L D R Silver Gold C L E R Silver Gold C L G R Silver Gold C L H R Silver * Key is retained in position and removable in position. * Two keys are supplied. * Key cylinder face (plastic): Black Contact Operation Operation Type Operator Position and Contact Position (Top View) Left Center Right Contact Left Contact L C Right Contact NO NC NO NC R Left Contact Right Contact NO NC NO NC Left Contact Right Contact NO NC NO NC DPDT C 45 3-position Maintained C C Left Center Right Contact Contact Contact NO NC NO NC NO NC C C C Left Center Right Contact Contact Contact Left Center Right Contact Contact Contact NO NC NO NC NO NC NO NC NO NC NO NC C C 3PDT C 16 C C C C C C Solder/Tab Terminal LW3K-3C2A LW3K-3C3A LW3K-3C6A LW3K-3C7A LW3K-3C2B LW3K-3C3B LW3K-3C6B LW3K-3C7B LW3K-3C2C LW3K-3C3C LW3K-3C6C LW3K-3C7C LW3K-3C2D LW3K-3C3D LW3K-3C6D LW3K-3C7D LW3K-3C2E LW3K-3C3E LW3K-3C6E LW3K-3C7E LW3K-3C2G LW3K-3C3G LW3K-3C6G LW3K-3C7G LW3K-3C2H LW3K-3C3H LW3K-3C6H LW3K-3C7H Type No. PC Board Terminal LW3K-3C2VA LW3K-3C3VA -- -- LW3K-3C2VB LW3K-3C3VB -- -- LW3K-3C2VC LW3K-3C3VC -- -- LW3K-3C2VD LW3K-3C3VD -- -- LW3K-3C2VE LW3K-3C3VE -- -- LW3K-3C2VG LW3K-3C3VG -- -- LW3K-3C2VH LW3K-3C3VH -- -- Screw Terminal LW3K-3C2MA -- LW3K-3C6MA -- LW3K-3C2MB -- LW3K-3C6MB -- LW3K-3C2MC -- LW3K-3C6MC -- LW3K-3C2MD -- LW3K-3C6MD -- LW3K-3C2ME -- LW3K-3C6ME -- LW3K-3C2MG -- LW3K-3C6MG -- LW3K-3C2MH -- LW3K-3C6MH -- LW Series Selector Switches o22 Dimensions * Selector Switch Terminal Cover Gasket LW-VL2 Locking Ring M3 Terminal Screw Panel Thickness 0.8 to 6.0 1.0 2.6 2-R0.6 Tab Terminal 6.8 6.8 2.0 8.2 LOCK T OP 1.2 6.8 4.85 6.2 6.8 LW-VL2M 4.85 Terminal Cover Anti-rotation Ring 5.4 R18 LO 6 9 11.7 9 25.8 17.5 36 Solder/Tab Terminal Panel Thickness 0.8 to 6.0 Terminal Cover Gasket LW-VL2 Locking Ring 6.8 4.85 NO C 6.8 Anti-rotation Ring 0.5 47 2.6 Tab Terminal 2.8W x 0.5t LO R18 PC Board Terminal C 1.2 6 8.5 Solder/Tab Terminal 11.7 10.5 25.8 36 9 37 Solder/Tab Terminal Terminal Arrangement PC Board Drilling Layout (Bottom View) (Bottom View) 6.80.05 (0.5) NO Terminal 5 C 5 NO C NO NO NC Terminal 2.8 (0.5) 0 2.8 4.85 2.4 NC 9-o 1.2 +0.1 1.6 (PC Board) 6.80.05 (0.5) 1 NC NC 2 (0.8) TOP 2.8 18.2 25 26.2 C Round with Square Bezel 16.2 6 o2 K Round 5. Screw Terminal 8 NC C NC X1 X2 NO X2 16.2 LOCK TOP 23.2 K K C C LO 25 25.4 3 Round with Square Bezel * Key Selector Switch * Bottom View R18 8.5 36 PC Board Terminal Screw Terminal Round 1.2 6 5 1.2 5 2 53.5 Tab Terminal 2.8W x 0.5t o2 5 2.6 PC Board Terminal 0.8W x 0.5t .8 47 54.9 2.4 Switch Switch Switch Terminal Terminal Terminal 2C 1C 3C (0.8) (0.8) COM Terminal Note: SPDT has C, NO, and NC only in the center. DPDT has C, NO, and NC only on the right and left. Soldered Side Mounting Side Pay attention to the pattern of the PC board as the terminals on the mounting surface are 2.8 mm wide. All dimensions in mm. 17 o22 LW Series Illuminated Selector Switches Illuminated Selector Switches Shape Operation Type Lamp Round LW1F-2C LW1F-3C Contact Material 90 2-position Maintained SPDT Gold LED L R Silver 45 3-position Maintained LED C L Round with Square Bezel LW3F-2C LW3F-3C Gold R Silver 90 2-position Maintained Gold LED L R Silver 45 3-position Maintained LED C L Contact Gold R Silver Type No. PC Board Terminal Solder/Tab Terminal Screw Terminal LW1F-2C1 LW1F-2C1V -- DPDT LW1F-2C2 LW1F-2C2V LW1F-2C2M 3PDT LW1F-2C3 LW1F-2C3V -- SPDT LW1F-2C5 -- -- DPDT LW1F-2C6 -- LW1F-2C6M 3PDT LW1F-2C7 DPDT LW1F-3C2 LW1F-3C2V LW1F-3C3V 3PDT LW1F-3C3 DPDT LW1F-3C6 -- -- LW1F-3C2M -- -- LW1F-3C6M 3PDT LW1F-3C7 SPDT LW3F-2C1 LW3F-2C1V -- -- -- DPDT LW3F-2C2 LW3F-2C2V LW3F-2C2M 3PDT LW3F-2C3 LW3F-2C3V -- SPDT LW3F-2C5 -- -- DPDT LW3F-2C6 -- LW3F-2C6M 3PDT LW3F-2C7 -- -- DPDT LW3F-3C2 LW3F-3C2V LW3F-3C2M 3PDT LW3F-3C3 LW3F-3C3V -- DPDT LW3F-3C6 -- LW3F-3C6M 3PDT LW3F-3C7 -- -- * Color Code and Operating Voltage Code Lens/LED Color Code Operating Voltage Code Specify a Lens/LED color code in place of in Specify an operating voltage code in place of the Type No. in the Type No. A: G: R: S: W Y: amber green red blue white yellow 2: 6V AC/DC 3: 12V AC/DC 4: 24V AC/DC * Every illuminated selector switch contains an LED lamp (LSTD) of the specified color and voltage. Dimensions Gasket 5. 2.6 o2 6.5 1.0 6.8 1.2 2-R0.6 Tab Terminal 4.85 4.85 6.8 Round with Square Bezel LOCK TOP 8.2 Round 6.8 6.5 6.8 Terminal Cover LW-VL2M Panel Thickness 0.8 to 6.0 Locking Ring 8 Terminal Cover LW-VL2 M3 Terminal Screw 0.5 Anti-rotation Ring 54.9 25.8 47 R18 R18 18.2 NC NC NO C 16.2 X1 X2 NO C 6 X2 23.2 16.2 6 1.2 5 1.2 K 5 C 5.4 36 PC Board Terminal 8.5 11.7 9 36 9 25.4 25 17.5 Solder/Tab Terminal * For terminal arrangement and PC board dimensions, see page 12. 18 LO Screw Terminal K K C C 2.6 53.5 LO LO R18 * Bottom View Tab Terminal 2.8W x 0.5t PC Board Terminal 0.8W x 0.5t 25 26.2 Screw Terminal PC Board Terminal Solder/Tab Terminal LW Series Buzzers o22 Buzzers Specifications Continuous / intermittent (long) / intermittent (short) sounds can be selected with a built-in slide switch Insulation Voltage Operating Voltage Current Draw Sound Pressure (at 0.1m) Sound Frequency * Collective mounting possible. * Separate type control unit with locking lever, easy installation even when mounted collectively. * Round and square types available. * Solder/tab and PC board terminal types available. * Single board mounting possible. * Equipped with an LED indicator which lights (steady)/ flashes with the buzzer sound. 60V AC/DC 6V, 12 to 24V AC/DC 10% DC: 7 mA, AC: 20 mA Steady sound: 80 dB minimum (at the rated voltage) 2 kHz 500Hz Slow intermittent sound: 55 cycles per minute 10% Quick intermittent sound: 600 cycles per minute 10% -20 to +55C (no freezing) 45 to 85% RH (no condensation) 100 M minimum (500V DC megger) Between live and metal parts: 1,000V AC, 1 minute Operating extremes: 5 to 55 Hz, amplitude 0.5 mm Damage limits: 1,000 m/s2 1,000 hours minimum IP40 Solder/tab terminal no. 110 PC board terminal Flickering Cycle Operating Temperature Operating Humidity Insulation Resistance Dielectric Strength Vibration Resistance Shock Resistance Life Degree of Protection Terminal Style Shape Operating Voltage Round LW1Z Type No. LED Solder/Tab Terminal Without PC Board Terminal LW1Z-1X2 LW1Z-1X2V LW1Z-1X2D LW1Z-1X2DV LW1Z-1X4 LW1Z-1X4V LW1Z-1X4D LW1Z-1X4DV LW2Z-1X2 LW2Z-1X2V LW2Z-1X2D LW2Z-1X2DV LW2Z-1X4 LW2Z-1X4V LW2Z-1X4D LW2Z-1X4DV 6V AC/DC 10% With Without 12 to 24V AC/DC 10% With Square LW2Z Without 6V AC/DC 10% With Without 12 to 24V AC/DC 10% With PC Board Terminal 0.8W x 0.5t Panel Thickness 0.9 to 6 Tab Terminal 2.8W x 0.5t Round Square 2.6 2 5.5 8.5 11.7 9 PC Board Terminal 9 36 25.8 Solder/Tab Terminal Terminal Arrangement PC Board Layout (Bottom View) (Bottom View) Buzzer Sound Switch 26 5 Interconnected 1.4 Slow Steady X2 X1 Quick o22.3 +0.4 0 TOP X2 TOP Panel Cut-out o1 .2 X1 1.4 Interconnected X1 and X2 are input terminals (without polarities) 5 18.5 o2 5.9 6 1.4 X2 5 X1 1.4 19 K C LO R18 Dimensions 26 15.7 Note: Determine mounting centers to ensure operation. All dimensions in mm. 19 o22 LW Series Accessories and Replacement Parts Accessories Material Type No. Package (Ordering Type No.) Quantity LW9Z-T1 1 * Used to tighten the locking ring when installing the LW control unit onto a panel. * Tightening torque: 1.2 N*m 60 Rubber OR-55 o11.6 * Used to install and remove LED lamps. Lamp Holder Tool 5.4 Nickel-plated brass o2 Locking Ring Wrench Dimensions (mm) 1 OR-55 14 Shape 59 * Used to protect flush pushbuttons and illuminated pushbuttons from inadvertent operation. * Degree of protection: IP65. Spring Return LW9Z-K1 1 Guard (polyarylate) Base (polyacetal) Maintained 41.6 Panel Thickness 0.8 to 4.5 31.3 17.3 25.8 LW9Z-K11 44.4 Switch Guard 2 9. R2 1 0.4 14.2 43.2 12 18.2 22 32 24 14 21 11 NC 34 1 X2 LW-VL2 NO 31 Plastic (translucent) X2 Terminal Cover For solder/tab terminal X1 Note: Determine mounting centers to ensure easy operation. * For separate type control 14.8 units only. C 26.2 * For separate type control units only. Plastic (black) LW-VL2M 1 * For unibody type pilot lights only. Plastic (translucent) LW-PVL 19.2 7.5 1 X1 Plastic (translucent) LW-PVLM TOP X2 X1 o20.6 * For unibody type pilot lights only. Terminal Cover For screw terminal 5.4 o20.6 Terminal Cover For solder/tab terminal 12.9 23.2 25.4 Terminal Cover For screw terminal 1 TOP X2 4 o25 5 1 * Degree of protection: IP66 * Panel thickness: 0.8 to 6 mm o25.8 3 Metal (diecast) LW9Z-BM Locking nut (plastic) o29 12 Metal Mounting Hole Plug OB-31PN05 3.5 Nitryl rubber (black) 3.5 14 * Degree of protection: IP65 Rubber Mounting Hole Plug Maintenance Parts Shape Lens For Use On Round Flush Material Type No. Ordering Type No. Package Quantity Polyarylate LW9Z-L1 LW9Z-L1PN05 5 Specify a lens color code in place of in the Ordering Type No. Round Extended Polyarylate LW9Z-L12 LW9Z-L12PN05 5 Square Flush Polyarylate LW9Z-L2 LW9Z-L2PN05 5 A: C: G: R: S: Y: o30mm Mushroom AS LW9Z-L13 LW9Z-L13 1 Round Flush with Square Bezel Lens Lens Lens 20 Color Code amber clear green red blue yellow * Use the clear (C) lens for white illumination. LW Series Accessories and Replacement Parts o22 Maintenance Parts Shape Button For Use On Type No. Polyacetal LW1A-B1 LW1A-B1PN05 5 Round Extended with Square Bezel Polyacetal LW1A-B2 LW1A-B2PN05 5 Square Flush Polyacetal LW2A-B1 LW2A-B1PN05 5 Square Extended Polyacetal LW2A-B2 LW2A-B2PN05 5 o30mm Mushroom AS LW1A-B3 LW1A-B3 1 Acryl LW9Z-P1W LW9Z-P1WPN05 5 Acryl LW9Z-P2W LW9Z-P2WPN05 5 Round Flush Round Flush with Square Bezel Button Ordering Type No. Package Quantity Material Extended Button Button Color Code Specify a button color code in place of in the Ordering Type No. B: G: R: S: W: Y: black green red blue white yellow Button Marking Plate Round Round with Square Bezel Marking Plate Square * White Marking Plate Round Extended Acryl LW9Z-P12W LW9Z-P12WPN05 5 Mushroom Acryl ALW3B ALW3BPN05 5 Illuminated Selector Plastic LW1A-F LW1A-F 1 A (amber), G (green), R (red), S (blue), W (white), Y (yellow) All LW Control Units Plastic LW9Z-LN LW9Z-LNPN05 5 * Black Selector Switch Stainless Steel LW9Z-L LW9Z-LPN10 10 Key Selector Switch Metal KG9Z-SK-231 KG9Z-SK-231PN02 Marking Plate Knob Locking Ring Anti-rotation Ring Spare Key 2 LED Lamps Current Draw Operating Voltage 6V AC/DC 10% Type No. AC DC 17 mA (A, R, W, Y) 8 mA (G, S) 14 mA (A, R, W, Y) 5.5 mA (G, S) LSTD-6 10 mA LSTD-1 Ordering Type No. LSTD-6 LSTD-6PN10 LSTD-1 12V AC/DC 10% 11 mA LSTD-1PN10 LSTD-2 24V AC/DC 10% 11 mA 10 mA LSTD-2 LSTD-2PN10 Illumination Color Code Specify a color code in place of in the Ordering Type No. A: G: R: S: W: Y: amber green red blue white yellow Package Quantity Base 1 10 1 BA9S/13 10 1 10 Transformer Separate Mounting Type For 1W Primary Voltage Secondary Voltage 100/110V AC 200/220V AC 400/440V AC Type No. TWR516 5.5V AC TWR526 TWR546 21 o22 LW Series Instructions Safety Precautions * Turn off the power to the LW series control units before starting installation, removal, wiring, maintenance, and inspection of the products. Failure to turn power off may cause electrical shocks or fire hazard. * To avoid burning your hand, use the lamp holder tool when replacing lamps. * For wiring, use wires of a proper size to meet the voltage and current requirements. Solder correctly according to the instructions on "Wiring" and "Notes on Terminal Cover" on page 23. Tighten the M3 terminal screws to a torque of 0.6 to 1.0 N*m. Failure to tighten terminal screws may cause overheating and fire. Instructions z Lens Holder For LW series illuminated pushbuttons and pilot lights, legends and symbols can be engraved on the marking plates, or printed marking film can be inserted under the lens for labelling purposes. * Marking Plate and Marking Film Size Lens Note: The translucent filter in the lens holder cannot be removed because the filter is sealed to make the unit waterproof. Built-in Marking Plate * Installing For round lens types, place the marking plate on the lens holder with the anti-rotation projection engaged and press the lens onto the lens holder to engage the latches. For square lens types, insert the marking plate into the lens, and press the lens onto the holder to engage the latches. Applicable Marking Film Locked position Round Lens Square Lens Engraving Area Engraving Area 17.5 o17.8 0.6 2. Remove the marking plate by pushing the lens from the rear to disengage the latches between the lens and the lens holder, using the screwdriver as shown below. Note: Make sure of correct orientation of the marking plate. 22 Marking Plate Marking Plate and Films Operator * Notes on Mounting Use the optional ring wrench (LW9ZT1) to mount the operator onto the panel. Tightening torque should not exceed 1.2 N*m. Do not use pliers. Excessive tightening will damage the locking ring. * Collective Mounting As the locking lever can be turned easily from the rear of the units using a screwdriver, the contact blocks can be removed even when mounted collectively. Lens Holder [Square Lens Type] Lens [Removing the lens] Contact block Marking Plate 0.85 TOP marking [Removing the Operator] Lens * Engraving must be made on the engraving area within 0.5mm deep. * The marking plate is made of white acrylic resin. 19.8 TOP side Locking lever * Removing 1. Remove the operator (lens, marking plate, and lens holder) by inserting a screwdriver into the recess of the lens through the bezel. [Round Lens Type] 0.85 Remove the contact block from the operator. Insert the operator into the panel cut-out from the front, then install the contact block. * Removing the Contact Block Turn the locking lever on the contact block in the direction opposite to the arrow on the housing. Then the contact can be removed. * Installing the Contact Block Insert the contact block, with the TOP markings on the contact block and the operator placed in the same direction. Then lock the units, turning the locking lever in the direction of the arrow. Replacement of Lens and Marking Plate 19.8 Panel Mounting 17.7 * Two 0.1mm-thick films or one 0.2mmthick film can be installed in the lens. * Marking film is not included. * Recommended marking film: Polyester film LW Series Instructions o22 Instructions * Insertion Order of Marking Plate and Film [Round Lens Type] Top Marking Side Lens Film Marking Plate Lens Holder Housing * Note: Film is not included [Square Lens Type] Top Marking Side Lens Film Marking Lens Plate Holder Housing * Note: Film is not included Make sure of correct orientation of the marking plate. Single Board Mounting Wiring 1. Solder the terminals within 20W/5 sec or 260C/3 sec without exerting external force to the terminals. While soldering, do not touch the soldering iron to the housing. While wiring, prevent tension from being applied to the terminals. Do not bend or raise the terminals, nor exert excessive force to terminals. 2. Use non-corrosive liquid flux. 3. For tab terminals, Positive Lock Connectors and Easy Lock Connectors can be used. 4. Tighten the terminal screw of the screw terminal type to a torque of 0.6 to 1.0 N*m. Replacement of Lamps Notes on Termin= = l Cover Lamps can be replaced using the lamp holder tool (OR-55) from the front of the panel, or by removing the contact block from the operator. * How to Remove To remove, slip the lamp holder tool onto the lamp head. Then push slightly, and turn the lamp holder tool counterclockwise. [Solder/Tab Terminal] Insert the terminal cover into the contact block with the TOP markings on the contact block and the terminal cover in the same direction. Note: When wiring, insert the lead wires into the terminal cover holes before soldering. * Notes on Wiring When installing a terminal cover onto the solder/tab terminal contact block, solder the inside of lamp terminal (toward the switch terminals) and wire. Lamp Holder Tool OR-55 * How to Install 1. To install, insert the lamp head into the lamp holder tool, and hold the lamp as shown in the figure below. Lamp Mounting the control units on a single PC board offers the following features. 1. Reduced installation labor, easy wiring, space saving, and standardiztion. 2. Since the contact blocks on the PC board can be removed easily using a locking lever, LW series control units are easy to maintain. 3. Because the LW series control units require no studs for fastening the control unit to a PC board, special preparation of operation panel is not needed. 4. For details on single board mounting, contact IDEC. Lamp Holder Tool 2. Insert the pins on the lamp base into the grooves in the lamp socket. Insert the lamp and turn it clockwise. Lamp Socket in the Operator Unit Lamp Terminal Inside Switch Terminals Terminal Cover [Screw Terminal Type] Terminal cover must be installed on the control unit before wiring. Note 1: After wiring, terminal covers cannot be installed. Note 2: When terminal covers are installed, do not use round crimping terminals. (Wire the terminal by using fork terminals or lead wires directly. 23 Specifications and other descriptions in this catalog are subject to change without notice. 7-31, Nishi-Miyahara 1-Chome, Yodogawa-ku, Osaka 532-8550, Japan Tel: +81-6-6398-2571, Fax: +81-6-6392-9731 www.idec.com IDEC CORPORATION (USA) IDEC IZUMI ASIA PTE. LTD. 1175 Elko Drive, Sunnyvale, CA 94089-2209, USA Tel: +1-408-747-0550, Toll Free: (800) 262-IDEC, Fax: +1-408-744-9055 E-mail: opencontact@idec.com, www.idec.com No. 31, Tannery Lane #05-01, Dragon Land Building, Singapore 347788 Tel: +65-6746-1155, Fax: +65-6844-5995 E-mail: generalinfo@idecasia.com.sg IDEC CANADA LIMITED IDEC IZUMI (H.K.) CO., LTD. Unit 22-151, Brunel Road Mississauga, Ontario, L4Z 1X3, Canada Tel: +1-905-890-8561, Toll Free: (888) 317-4332, Fax: +1-905-890-8562 Unit 1505-07, DCH Commercial Centre No. 25, Westlands Road, Quarry Bay, Hong Kong Tel: +852-2803-8989, Fax: +852-2565-0171 E-mail: idec@idechk.com IDEC ELECTRONICS LIMITED Unit 2, Beechwood, Chineham Business Park, Basingstoke, Hampshire RG24 8WA, UK Tel: +44-1256-321000, Fax: +44-1256-327755 E-mail: idec@uk.idec.com IDEC ELEKTROTECHNIK GmbH Wendenstrasse 331, D-20537 Hamburg, Germany Tel: +49-40-25 30 54 10, Fax: +49-40-25 30 54 24 E-mail: service@idec.de, www.idec.de IDEC AUSTRALIA PTY. LTD. 2/3 Macro Court, Rowville, Victoria 3178, Australia Toll Free: 1-800-68-4332, Fax: +61-3-9763-3255 E-mail: sales@au.idec.com IDEC IZUMI (Shanghai) Co., Ltd. Room E, 15F, Majesty Building, No. 138 Pudong Avenue, Shanghai 200120, P.R.C. Tel: +86-21-5887-9181, Fax: +86-21-5887-8930 E-mail: idec@cn.idec.com IDEC TAIWAN CORPORATION 8F, No. 79, Hsin Tai Wu Road, Sec. 1, Hsi-Chih, Taipei County, Taiwan Tel: +886-2-2698-3929, Fax: +886-2-2698-3931 E-mail: service@idectwn.com.tw Cat. No. EP1097-0 SEPTEMBER 2005 8DNP PRINTED IN JAPAN