Oiltight Switches & Pilot Devices o22mm - LW Series LW Series -- Switches and Pilot Devices: 22mm Switches & Pilot Devices A3 LW Series offer flexibility in space-saving package Key features include: * PC board mount, solder or screw terminal * Collective mounting saves space * Non-reflective lens * Highly visible marking plate * Tamper proof construction * Light touch reduces strain * Gold or silver contacts * Removable contacts simplify wiring and facilitate PCB applications LW Series switches and pilot lights can be mounted collectively on 1.0" centers. Combined with pcb terminals and locking lever removable contacts, this eases manufacture of pre-fab pushbutton arrays (as pictured). PC Board tracing/soldering of contacts can be done in tandem with panel cutting/operator installation. All LW series units mount by means of a locking ring that comes on from the rear of the panel, as such they can not be removed from outside the panel and are relatively tamperproof. Combining the snap action and tactile feel of miniature commercial pushbuttons with the size and ruggedness of industrial pushbuttons, LW pushbuttons are a unique solution to many applications. Choose from standard silver contacts or low-level gold plated contacts. Terminals available in .110" solder tab, M3 screw, or pcb pins. UL Recognized File # E55996 A3-108 CSA Certified File No. LR21451 www.idec.com Registration No. J9551801 USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Specifications Operating Temperature -25 to +60C (without freezing) LED illuminated type: -25 to +50C Storage Temperature -40 to +80C Operating Humidity 45 to 85% RH Contact Resistance 50m maximum (initial value) Insulation Resistance 100M minimum (500V DC megger) Specifications Switch Unit 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 Illumination Unit Between live part and ground: 2,500V AC, 1 minute Vibration Resistance Operating extremes: 5 to 55Hz, Amplitude 1.0mm p-p Shock Resistance Damage limits: 1,000 m/sec2 (Approx. 100G) Operating extremes: 100 m/sec2 (Approx. 10G) Mechanical Life Momentary: 1,000,000 operations minimum Maintained: 500,000 operations minimum Selectors: 250,000 operations minimum Electrical Life Momentary: 100,000 operations minimum (at 1,800 operations/hour) Maintained/Selector: 100,000 operations minimum (at 900 operations/hour) Degree of Protection Watertight/oiltight IP65 (IEC Pub529) (except key selectors) Insulation Voltage 250VAC/DC Lenses Materials polyarylate Operators polyacetate Marking Plates acrylic resin .110" Solder tab/quick connect PC board terminal (gold contacts only) Screw terminal (DPDT units only) Terminal Style Contact Material Contact Ratings Gold-clad cross-bar Switches & Pilot Devices Dielectric Strength A3 Thermal Current 3A Contact Rating Remarks 30VDC/0.1A resistive Minimum applicable load (reference value): 5V, 1mA AC/DC. (Applicable range is subject to the operating condition and load.) 125VAC/0.1A resistive 30VDC/2A resistive 30VDC/1A inductive 125VAC/3A resistive(50/60Hz) Silver Contact 125VAC/2A inductive (50/60Hz) 5A 125VDC/0.4A resistive AC inductive load: PF=0.6 to 0.7, DC inductive load: L/R=7ms maximum. 125VDC/0.2A inductive 250VAC/2A resistive(50/60Hz) 250VAC/1.5A inductive (50/60Hz) Incandescent LED Lamp Ratings Voltage Current/Wattage 6V AC/DC 10% 17mA max 12V AC/DC 10% 11mA max 24V AC/DC 10% 11mA max 120V AC 10% 10mA max 240V AC 10% 10mA max 6.3V AC/DC 5% 1W 12V AC/DC 10% 1W 24V AC/DC 10% UL Recognized File # E55996 CSA Certified File No. LR21451 Registration No. J9551801 1W LED lamps contains a built-in current-limiting resistor and reverse polarity protection diode. www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-109 Oiltight Switches & Pilot Devices o22mm - LW Series Non-Illuminated Pushbuttons (Assembled) Part Numbers: LW1B/LW2B Pushbuttons Part Number Style Switches & Pilot Devices A3 Contact Contact Material Round Flush Gold Silver Square Flush Gold Silver Round Extended Gold Silver Square Extended Gold Silver Mushroom Gold Silver Momentary Solder/Tab PC Board SPDT LW1B-M1C1- DPDT LW1B-M1C2- 3PDT LW1B-M1C3- LW1B-M1C3V- SPDT LW1B-M1C5- -- Maintained (Latching) Screw Solder/Tab PC Board Screw LW1B-M1C1V- -- LW1B-A1C1- LW1B-A1C1V- -- LW1B-M1C2V- LW1B-M1C2M- LW1B-A1C2- LW1B-A1C2V- LW1B-A1C2M- -- LW1B-A1C3- LW1B-A1C3V- -- -- LW1B-A1C5- -- -- DPDT LW1B-M1C6- -- LW1B-M1C6M- LW1B-A1C6- -- LW1B-A1C6M- 3PDT LW1B-M1C7- -- -- LW1B-A1C7- -- -- SPDT LW2B-M1C1- LW2B-M1C1V- -- LW2B-A1C1- LW2B-A1C1V- -- DPDT LW2B-M1C2- LW2B-M1C2V- LW2B-M1C2M- LW2B-A1C2- LW2B-A1C2V- LW2B-A1C2M- 3PDT LW2B-M1C3- LW2B-M1C3V- -- LW2B-A1C3- LW2B-A1C3V- -- SPDT LW2B-M1C5- -- -- LW2B-A1C5- -- -- DPDT LW2B-M1C6- -- LW2B-M1C6M- LW2B-A1C6- -- LW2B-A1C6M- 3PDT LW2B-M1C7- -- -- LW2B-A1C7- -- -- SPDT LW1B-M2C1- LW1B-M2C1V- -- LW1B-A2C1- LW1B-A2C1V- -- DPDT LW1B-M2C2- LW1B-M2C2V- LW1B-M2C2M- LW1B-A2C2- LW1B-A2C2V- LW1B-A2C2M- 3PDT LW1B-M2C3- LW1B-M2C3V- -- LW1B-A2C3- LW1B-A2C3V- -- SPDT LW1B-M2C5- -- -- LW1B-A2C5- -- -- DPDT LW1B-M2C6- -- LW1B-M2C6M- LW1B-A2C6- -- LW1B-A2C6M- 3PDT LW1B-M2C7- -- -- LW1B-A2C7- -- -- SPDT LW2B-M2C1- LW2B-M2C1V- -- LW2B-A2C1- LW2B-A2C1V- -- DPDT LW2B-M2C2- LW2B-M2C2V- LW2B-M2C2M- LW2B-A2C2- LW2B-A2C2V- LW2B-A2C2M- 3PDT LW2B-M2C3- LW2B-M2C3V- -- LW2B-A2C3- LW2B-A2C3V- -- SPDT LW2B-M2C5- -- -- LW2B-A2C5- -- -- DPDT LW2B-M2C6- -- LW2B-M2C6M- LW2B-A2C6- -- LW2B-A2C6M- 3PDT LW2B-M2C7- -- -- LW2B-A2C7- -- -- SPDT LW1B-M3C1- LW1B-M3C1V- -- LW1B-A3C1- LW1B-A3C1V- -- DPDT LW1B-M3C2- LW1B-M3C2V- LW1B-M3C2M- LW1B-A3C2- LW1B-A3C2V- LW1B-A3C2M- 3PDT LW1B-M3C3- LW1B-M3C3V- -- LW1B-A3C3- LW1B-A3C3V- -- SPDT LW1B-M3C5- -- -- LW1B-A3C5- -- -- DPDT LW1B-M3C6- -- LW1B-M3C6M- LW1B-A3C6- -- LW1B-A3C6M- 3PDT LW1B-M3C7- -- -- LW1B-A3C7- -- -- 1. In place of , specify Button Color Code from table below. 2. For sub-assembly part numbers, see page A3-111. 3. For dimensions, see page A3-120. 4. For accessories, see page A3-119. Part Numbers: Buzzers (IP20) Button Color Code Part Number Style Solder Tab PCB Basic LW1Z-1X4 LW1Z-1X4V With LED LW1Z-1X4D LW1Z-1X4DV 12-24V AC/DC+/- 10% 80 dB (at 0.1m) 7mA (DC), 20mA (AC) A3-110 Color www.idec.com Code Black B Green G Red R Blue S White W Yellow Y USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Non-Illuminated Pushbuttons (Sub-Assembled) Contact Block + Operator + Button = Completed Unit A3 Switches & Pilot Devices Part Numbers: Operators Part Number Style Momentary Maintained LW1B-M0 LW1B-A0 LW2B-M0 LW2B-A0 LW1B-M0L LW1B-A0L Round Square Mushroom Part Numbers: Buttons Part Number Type Flush Extended LW1A-B1- LW1A-B2- Round Button Color Code Square LW2A-B1- LW2A-B2- Mushroom -- LW1A-B3- Color Code Black B Green G Red R Blue S White W Yellow Y In place of , specify Button Color Code from table at right. Part Numbers: Contact Blocks Appearance Contact Material Gold Silver www.idec.com Contact Part Number Solder/Tab PC Board SPDT LW-C1 LW-C1V DPDT LW-C2 LW-C2V 3PDT LW-C3 LW-C3V SPDT LW-C5 -- DPDT LW-C6 -- 3PDT LW-C7 -- Screw -- LW-C2M -- -- LW-C6M -- USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-111 Oiltight Switches & Pilot Devices o22mm - LW Series LED and Incandescent Illuminated Pushbuttons (Assembled) Part Numbers: LW1L/LW2L Illuminated Pushbuttons (LED and Incandescent) Part Number Style Switches & Pilot Devices A3 Round Contact Contact Material Gold Silver Square Gold Silver Mushroom Gold Silver Momentary Solder/Tab PC Board SPDT LW1L-M1C10- LW1L-M1C10V- DPDT LW1L-M1C20- LW1L-M1C20V- 3PDT LW1L-M1C30- SPDT LW1L-M1C50- DPDT LW1L-M1C60- 3PDT LW1L-M1C70- SPDT DPDT 3PDT LW2L-M1C30- SPDT LW2L-M1C50- DPDT LW2L-M1C60- 3PDT LW2L-M1C70- SPDT DPDT 3PDT LW1L-M3C30- SPDT LW1L-M3C50- DPDT LW1L-M3C60- 3PDT LW1L-M3C70- Maintained (Latching) Screw Solder/Tab PC Board Screw -- LW1L-A1C10- LW1L-A1C10V- -- LW1L-M1C20M- LW1L-A1C20- LW1L-A1C20V- LW1L-A1C20M- LW1L-M1C30V- -- LW1L-A1C30- LW1L-A1C30V- -- -- -- LW1L-A1C50- -- -- -- LW1L-M1C60M- LW1L-A1C60- -- LW1L-A1C60M- -- -- LW1L-A1C70- -- -- LW2L-M1C10- LW2L-M1C10V- -- LW2L-A1C10- LW2L-A1C10V- -- LW2L-M1C20- LW2L-M1C20V- LW2L-M1C20M- LW2L-A1C20- LW2L-A1C20V- LW2L-A1C20M- LW2L-M1C30V- -- LW2L-A1C30- LW2L-A1C30V- -- -- -- LW2L-A1C50- -- -- -- LW2L-M1C60M- LW2L-A1C60- -- LW2L-A1C60M- -- -- LW2L-A1C70- -- -- LW1L-M3C10- LW1L-M3C10V- -- LW1L-A3C10- LW1L-A3C10V- -- LW1L-M3C20- LW1L-M3C20V- LW1L-M3C20M- LW1L-A3C20- LW1L-A3C20V- LW1L-A3C20M- LW1L-M3C30V- -- LW1L-A3C30- LW1L-A3C30V- -- -- -- LW1L-A3C50- -- -- -- LW1L-M3C60M- LW1L-A3C60- -- LW1L-A3C60M- -- -- LW1L-A3C70- -- -- 1. In place of , specify the Lens Color Code from table below. 2. Lamps must be ordered separately for all illuminated pushbuttons. 3. For marking plate size and engraving area, see page A3-124. 4. For sub-assembly part numbers, see page A3-113. 5. For dimensions, see page A3-120. 5. For accessories, see page A3-119. Part Numbers: Lamps (not included in assemblies) Type Voltage Part Number LED Incandescent Lens/LED Color Code Color Code 6V AC/DC10% LSTD-6 Amber A 12V AC/DC10% LSTD-1 Green G 24V AC/DC10% LSTD-2 Red R 120V AC10% LSTD-H2 Blue S 240V AC 10% LSTD-M4 White W 6.3V AC/DC IS-6 Yellow Y 12V AC/DC IS-12 24V AC/DC IS-24 1. In place of , specify the LED Color Code. 2. The LED contains a current-limiting resistor and reverse polarity protection diode. A3-112 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series LED and Incandescent Illuminated Pushbuttons (Sub-Assembled) Contact Block + Operator + Lamp + Lens = Completed Unit A3 Part Numbers: Lenses Part Number Style Switches & Pilot Devices Part Numbers: Operators Momentary Part Number Type Maintained Round Flush Round LW1L-M0 LW1A-L1- LW1L-A0 Square Square LW2A-L1- LW2L-M0 LW2L-A0 Mushroom LW1A-L3- Mushroom LW1B-M0L LW1B-A0L In place of , specify Lens Color Code from table below. Part Numbers: Contact Blocks Appearance Contact Material Contact Gold Silver Part Number Solder/Tab PC Board SPDT LW-C10 LW-C10V -- DPDT LW-C20 LW-C20V LW-C20M 3PDT LW-C30 LW-C30V -- SPDT LW-C50 -- -- DPDT LW-C60 -- LW-C60M 3PDT LW-C70 -- -- Part Numbers: Lamps (not included in assemblies) Type Voltage Part Number LED Incandescent Screw LED/Lens Color Code Color Code 6V AC/DC10% LSTD-6 Amber A 12V AC/DC10% LSTD-1 Green G 24V AC/DC10% LSTD-2 Red R 120V AC10% LSTD-H2 Blue S 240V AC 10% LSTD-M4 White W 6.3V AC/DC IS-6 Yellow Y 12V AC/DC IS-12 24V AC/DC IS-24 1. In place of , specify the LED Color Code. 2. The LED contains a current-limiting resistor and reverse polarity protection diode. www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-113 Oiltight Switches & Pilot Devices o22mm - LW Series LED and Incandescent Pilot Lights (Assembled) Part Numbers: LW1P/LW2P Pilot Lights Switches & Pilot Devices A3 Type Part Number Style Solder/Tab PC Board Screw Round Removable Terminal Pilot Light -- LW1P-1C00V- -- -- LW2P-1C00V- -- Square Round Unibody Pilot Light LW1P-10- -- LW1P-10M- LW2P-10- -- LW2P-10M- Square 1. In place of , specify the Lens Color Code from table below. 2. For marking plate size and engraving area, see page A3-124. 3. Lamps must be ordered separately, see table below. 4. For sub-assembly part numbers, see page A3-115. 5. For dimensions, see page A3-120. 6. For accessories, see page A3-119. Part Numbers: Lamps (not included in assemblies) Type Voltage Part Number LED Incandescent Lens/LED Color Code Color Code 6V AC/DC10% LSTD-6 Amber A 12V AC/DC10% LSTD-1 Green G 24V AC/DC10% LSTD-2 Red R 120V AC10% LSTD-H2 Blue S 240V AC 10% LSTD-M4 White W 6.3V AC/DC IS-6 Yellow Y 12V AC/DC IS-12 24V AC/DC IS-24 1. In place of , specify the LED Color Code. 2. The LED contains a current-limiting resistor and reverse polarity protection diode. A3-114 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series LED and Incandescent Pilot Lights (Sub-Assembled) Removable Terminal* + Operator + Lamp + Lens = Completed Unit A3 Switches & Pilot Devices * Removable terminals are applicable for PCB terminated types only. Part Numbers: Pilot Light Operators Termination Style Solder PC Board Screw LW1P-00 LW1P-0 LW1P-00M LW2P-00 LW2P-0 LW2P-00M Round Square 1. Requires LW-C00V removable terminals in addition to operator. 2. Solder and screw terminals are unibody design (they do not use a removable terminal block). Part Numbers: Lenses Type Part Number Round LW1A-P1- Square LW2A-P1- In place of , specify Lens Color Code. Part Numbers: Lamps (not included in assemblies) Type Voltage Part Number LED Incandescent LED/Lens Color Code Color Code 6V AC/DC10% LSTD-6 Amber A 12V AC/DC10% LSTD-1 Green G 24V AC/DC10% LSTD-2 Red R 120V AC10% LSTD-H2 Blue S 240V AC 10% LSTD-M4 White W 6.3V AC/DC IS-6 Yellow Y 12V AC/DC IS-12 24V AC/DC IS-24 1. In place of , specify the LED Color Code. 2. The LED contains a current-limiting resistor and reverse polarity protection diode. www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-115 Oiltight Switches & Pilot Devices o22mm - LW Series Selector and Keylock Switches (Assembled) Part Numbers: LW1S Selector Switches Style Switches & Pilot Devices A3 Position Round Contact Material 90 2-position maintained L Gold R Silver 45 3-position maintained Gold C L R Silver Contact Solder/Tab Part Number PC Board Screw SPDT DPDT 3PDT SPDT DPDT 3PDT DPDT 3PDT DPDT LW1S-2C1 LW1S-2C2 LW1S-2C3 LW1S-2C5 LW1S-2C6 LW1S-2C7 LW1S-3C2 LW1S-3C3 LW1S-3C6 LW1S-2C1V LW1S-2C2V LW1S-2C3V -- -- -- LW1S-3C2V LW1S-3C3V -- -- LW1S-2C2M -- -- LW1S-2C6M -- LW1S-3C2M -- LW1S-3C6M 3PDT LW1S-3C7 -- -- 1. Knob color: Black; Directional Indication Color: White 2. For contact operation, see next page. 3. For sub-assembly part numbers, see page A3-118. Part Numbers: LW1K Keylock Selector Switches Style Position Contact Material 90 2-position maintained Gold Round L R Silver 45 3-position maintained Gold C L R Silver Contact Part Number Solder/Tab PC Board Screw SPDT LW1K-2C1A LW1K-2C1VA -- DPDT LW1K-2C2A LW1K-2C2VA LW1K-2C2MA 3PDT LW1K-2C3A LW1K-2C3VA -- SPDT LW1K-2C5A -- -- DPDT LW1K-2C6A -- LW1K-2C6MA 3PDT LW1K-2C7A -- -- DPDT LW1K-3C2A LW1K-3C2VA LW1K-3C2MA 3PDT LW1K-3C3A LW1K-3C3VA -- DPDT LW1K-3C6A -- LW1K-3C6MA 3PDT LW1K-3C7A -- -- 1. Every key selector uses an identical key. 2. The key is removable in all positions. 3. If a different configuration is required, contact an IDEC representative for more information. 4. For contact operation, see next page. 5. For sub-assembly part numbers, see page A3-118. Part Numbers: LW1F LED and Incandescent Illuminated Selector Switches Style Position Contact Material Round 90 2-position maintained L Gold R Silver 45 3-position maintained Gold C L R Silver Contact Part Numbers Solder/Tab PC Board SPDT LW1F-2C10- LW1F-2C10V- Screw -- DPDT LW1F-2C20- LW1F-2C20V- LW1F-2C20M- 3PDT LW1F-2C30- LW1F-2C30V- -- SPDT LW1F-2C50- -- -- DPDT LW1F-2C60- -- LW1F-2C60M- 3PDT LW1F-2C70- -- -- DPDT LW1F-3C20- LW1F-3C20V- LW1F-3C20M- 3PDT LW1F-3C30- LW1F-3C30V- -- DPDT LW1F-3C60- -- LW1F-3C60M- 3PDT LW1F-3C70- -- -- 1. In place of , specify color code. See previous page for color codes. 2. Lamps must be ordered separately for all illuminated pushbuttons. See previous page. 3. For contact operation, see next page. 4. For sub-assembly part numbers, see page A3-118. A3-116 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Contact Operations Contact Operation: Selector and Keylock Switches Position Operator Position and Contact Position (Top View) Contact Left Right NC NO SPDT NC _ C Left L A3 Switches & Pilot Devices NO Center R NO C Right NC NO Left NC NO DPDT Right NC NO NC _ 90 2-Position Maintained C C C Left Center Right NO NC NO NC NO NC C Left Center Right NO NC NO NC NO NC 3PDT _ C C Left NO C C Left Right NO NC NC NO Right NC NO C Left NC NO C Right NC NO NC DPDT C L R C C 45 3-Position Maintained C C C C Left Center Right Left Center Right Left Center Right NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC 3PDT C C C C C C C C C Terminal Arrangements (Bottom View): LWL and LWB Pushbuttons www.idec.com NC NO C NC NO C NC NO C NO NC NO C SPDT has C, NO and NC only on the center. DPDT has C, NO, and NC only on the right and left. C X1 Lamp Terminal (--) 3 pole non-illuminated NC Lamp Terminal (+) X2 NC NO C NC NO C NC NO C Lamp Terminal (--) X2 Lamp Terminal (+) X1 2 pole illuminated X2 3 pole illuminated SPDT has C, NO and NC only on the right. DPDT has C, NO, and NC only on the right and center. USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-117 Oiltight Switches & Pilot Devices o22mm - LW Series Selectors and Key Switches (Sub-Assembled) Contact Block + Operator + Lens* = Completed Unit Switches & Pilot Devices A3 *Lens for illuminated units only Part Numbers: Operators Unit Position Part Number Non-Illuminated Selector Switch 2-position LW1S-2Y 3-position LW1S-3Y 2-position LW1K-2A 3-position LW1K-3A 2-position LW1F-20* 3-position LW1F-30* Key Switch Part Numbers: Knob (Lens) Style Part Number Illuminated Selector Switches LW1A-F- Illuminated Selector Switch In place of , specify LED/Lens Color Code from table below. * Lens must be purchased separately for illuminated units. Part Numbers: Contact Blocks Appearance Style Contact Material Gold Illuminated Selector Switches Silver Gold Non-Illuminated Selector Switches Silver Part Numbers: Lamps (not included in assemblies) Type Voltage Part Number LED Incandescent Contact Part Number Solder/Tab PC Board SPDT LW-C10 LW-C10V Screw -- DPDT LW-C20 LW-C20V LW-C20M 3PDT LW-C30 LW-C30V -- SPDT LW-C50 -- -- DPDT LW-C60 -- LW-C60M 3PDT LW-C70 -- -- SPDT LW-C1 LW-C1V DPDT LW-C2 LW-C2V 3PDT LW-C3 LW-C3V SPDT LW-C5 -- DPDT LW-C6 -- 3PDT LW-C7 -- -- LW-C2M -- -- LW-C6M -- LED/Lens Color Code Color Code 6V AC/DC10% LSTD-6 Amber A 12V AC/DC10% LSTD-1 Green G 24V AC/DC10% LSTD-2 Red R 120V AC10% LSTD-H2 Blue S 240V AC 10% LSTD-M4 White W 6.3V AC/DC IS-6 Yellow Y 12V AC/DC IS-12 24V AC/DC IS-24 1. In place of , specify the LED Color Code. 2. The LED contains a current-limiting resistor and reverse polarity protection diode. A3-118 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Accessories -- LW Series Style Ring Wrench (optional) Part Number 1. Metallic tool used for tightening the plastic locking ring when installing the LW series on a panel. 2. Tightening torque should not exceed 1.2N-m (12 kgf-cm) when tightening a locking ring. LW9Z-T1 A3 Switches & Pilot Devices Lamp Holder Tool (optional) Description/Usage Rubber tool used for replacing incandescent or LED lamps installed in illuminated switches and pilot lights and pilot lights o0.546" o0.452" (o14mm) (o11.6mm) OR-55 2.301" (59mm) Terminal Cover (for solder tab terminal) Terminal Cover (for screw terminal) Nylon cover for pushbuttons and selectors with solder terminals snaps onto contact block. (Insert the lead wires through terminal cover holes before wiring.) LW-VL2 Nylon cover for pushbuttons and selectors for screw terminals snaps onto contact block. (Insert the lead wires through terminal cover holes before wiring.) LW-VL2M Nylon cover for unibody pilot lights with solder terminals. LW-PVL Nylon cover for unibody pilot lights with screw terminals. LW-PVLM Terminal Cover (for unibody pilot light with solder tab terminal) Terminal Cover (for unibody pilot light with screw terminal) Rubber Mounting Hole Plug Black rubber plug fills unused 22mm panel cutouts. 0.137" (3.5mm) o1.131" (o29mm) OB-31 0.137" (3.5mm) Metallic Mounting Hole Plug o0.975" (o25mm) 1. Used for plugging unnecessary mounting holes in the panel. Tighten the attached locking ring to a torque of 1.2N-m (12kgf-cm) maximum 2. Degree of Protection: IP66 o1.0" (o25.8mm) LW9Z-BM 0.468" (12mm) Replacement Marking Plates 0.117" (3mm) Locking Ring White plastic engraving plate for use on all illuminated units (included in each lens). May be used to capture printed mylar insert (not supplied by IDEC) under lens face. LW9Z-P1-W (round) Prevents rotation of switches in panel. (included with all selector and key switches only) LW9Z-L Replacement Keys One pair of keys. (#231) KG9Z-SK Replacement Locking Ring Use to secure operator to panel. (included with all assembled switches and operators) LW9Z-LN Anti-Rotation Ring LW9Z-P2-W (square) ALW3B (mushroom) For replacement lamps, see previous page. www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-119 Oiltight Switches & Pilot Devices o22mm - LW Series Dimensions: Pushbuttons LWL & LWB: Illuminated & Non-Illuminated Pushbuttons 4.85 6.8 6.8 4.85 6.2 Extended LOCK 9 6.8 2.0 6.8 8.2 12.6 47 16.2 18.2 NC NO 9 17 C X1 NC X2 NO C X2 16.2 K K K o3 0 R18 R18 C C C 23.2 Mushroom LO LO R18 54.9 LO 25 25 25.4 26.5 Screw Terminal PC Board Terminal Solder/Tab Terminal Solder/Tab Terminal Width 2.8 x 0.5t Round Square Round w/Square Bezel 1.0 2.6 2-R0.6 36 5.4 PC Board Terminal 36 Gasket Locking Ring Terminal Cover LW-VL2 6.5 9 12.6 4.85 6.8 4.85 6.8 Extended 6.8 6.5 6.8 6.2 Panel Thickness: 0.8 to 6 mm 47 R18 Mushroom K C LO K C LO K C LO R18 54.9 R18 25.8 LOCK TOP 8.2 2.0 25.8 Solder/Tab Terminal M3 Screw terminal Terminal Cover LW-VL2M 9 o3 0 Screw Terminal 9 8.5 11.7 o2 5 2.6 53.5 .8 6 5 1.2 6 1.2 1.2 5 PC Board Terminal Width 0.8 x 0.5t NC NO NO C C 25.4 17 16.2 18.2 NC X1 X2 16.2 X2 9 23.2 25 25 26.5 Screw Terminal PC Board Terminal Solder/Tab Terminal Round Square Round w/Square Bezel 1.0 2.6 1.2 6 Tab Terminal (solder) Width 2.8 x 0.5t 1.2 1.2 5 PC Board Terminal 0.8 x 0.5t 2-R0.6 8 6 5 Screw Terminal A3-120 5.4 36 PC Board Terminal www.idec.com 9 36 5. 8.5 11.7 53.5 9 o2 Switches & Pilot Devices Panel Thickness: 0.8 to 6 mm Locking Ring TOP A3 Gasket Terminal Cover LW-VL2 M3 Screw Terminal Terminal Cover LW-VL2M 25.8 25.8 Solder/Tab Terminal USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Dimensions: Pilot Lights LW1P/LW2P Pilot Lights Gasket Locking Ring Terminal Cover LW-PVL Terminal Cover LW-PVLM Panel Thickness: 0.8 to 6 mm Gasket 36 36 Tab Terminal (solder) Width 2.8 x 0.5t 5 Square Round w/Square Bezel 1.2 Round 7.7 26.8 Screw Terminal 2 19 7.5 27 9 5.5 Solder/Tab Terminal 9 25.8 25.8 PC Board Terminal 2.6 1.2 1.0 8.5 11.7 36 o2 5.8 5 4.5 6.0 PC Board Terminal (solder) 0.8 x 0.5t 6.75 7.2 2-R0.6 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-121 Switches & Pilot Devices A3 LOCK TOP T O P O P 5.95 Panel Thickness: 0.8 to 6 mm Locking Ring 11.35 M3 Screw terminal Oiltight Switches & Pilot Devices o22mm - LW Series Dimensions: Selector and Keylock Switches LW1S and LW1K Selector and Keylock Switches Gasket Locking Ring Terminal Cover 6.8 4.85 6.8 4.85 6.2 6.8 6.8 2.0 Anti-Rotation Ring 54.9 47 2.6 Tab Terminal (solder) Width 2.8 x 0.5t Round w/Square Bezel 6 1.2 Round 6 5 5 1.2 PC Board Terminal Width 0.8 x 0.5t o2 5. 8 8.2 Switches & Pilot Devices Panel Thickness: 0.8 to 6 mm LOCK TOP 2 5.4 53.5 Screw Terminal 8.5 11.7 36 9 36 PC Board Terminal 25.8 17.5 Gasket Locking Ring Panel Thickness 0.8 to 6 mm 4.85 6.8 9 Solder/Tab Terminal Terminal Cover LW-VL2 6.8 LOCK TOP Anti-Rotation Ring 0.5 Tab Terminal (solder) Width 2.8 x 0.5t o2 5 Round Round w/Square Bezel 6 6 1.2 2.6 .8 47 8.5 11.7 10.5 R18 NC 25.8 37 Solder/Tab Terminal NC NO C X1 X2 NO C 16.2 23.2 36 9 K C LO K C LO R18 X2 1.0 25.4 25 Screw Terminal PC Board Terminal 2.6 1.2 A3 LW-VL2 M3 Screw Terminal Terminal Cover LW-VL2M 18.2 16.2 K C LO R18 2-R0.6 25 26.2 Solder/Tab Terminal A3-122 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Dimensions: Selector and Keylock Switches, continued and Layouts LW1F LED and Incandescent Illuminated Selector Switches Gasket Locking Ring Panel Thickness: 0.8 to 6 mm .8 6.8 A3 6.8 4.85 4.85 6.8 LOCK TOP 8.2 Round w/Square Bezel Anti-Rotation Ring 54.9 0.5 25.8 25.4 R18 18.2 NC NC NO C 16.2 X1 X2 NO 25 25 26.2 Solder/Tab Terminal Screw Terminal PC Board Terminal Solder/Tab Terminal 2.6 1.2 1.0 16.2 9 17.5 36 C R 18 23.2 6 8.5 11.7 9 X2 6 1.2 1.2 5 5 PC Board Terminal Screw Terminal 2.6 K 36 C 5.4 LO 53.5 K C LO Tab Terminal (solder) Width 2.8 x 0.5t K C LO PC Board Terminal (solder) 0.8 x 0.5t R18 47 2-R0.6 Layouts LWL PC Board Drilling Layout PC Board Terminal Bottom View LWB PC Board Drilling Layout PC Board Terminal Bottom View 0.265" 0.265" (6.8mm) (6.8mm) 0.265" (6.8mm) 0.195" 0.189" (4.85mm) 0.189" (4.85mm) 0.265" (6.8mm) 0.195" (5mm) 0.254" (5mm) Pilot Lights PC Board Drilling Layout PC Board Terminal Bottom View (6.5mm) 0.047" (1.2mm) o0.047" (o1.2mm) holes 0.047" (1.2mm) 0.195" 0.195" (5mm) (5mm) o0.047" (o1.2mm) holes 0.047" 1.014" (26mm) Note 2 (o22.3+0.16" mm) 0 (5mm) 0.195" (5mm) (1.2mm) o0.047" (o1.2mm) holes Mounting Hole Layout o0.87"+0.02" -0 0.443" (11.35mm) 0.195" 1. When determining mounting centerlines, allow for easy operation. 2. Mushroom (O 1.17" (O 30mm)) = 1.248" (32mm) Tab terminal = 1.014" (26mm) (with/without terminal cover) PC board terminal = 1.014" (26mm) Screw terminal = 1.56" (40mm) 3. Mushroom (O 1.17" (O 30mm) = 1.248" (32mm) Tab terminal = 1.053" (27mm) (with terminal cover) Tab terminal = 1.014" (26mm) (without terminal cover) PC board terminal = 1.014" (26mm) Screw terminal = 1.014" (26mm) 1.014" (26mm) Note 3 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-123 Switches & Pilot Devices 6.8 6.5 Terminal Cover LW-VL2M 6.5 Round o2 5 Terminal Cover LW-VL2 M3 Screw Terminal Oiltight Switches & Pilot Devices o22mm - LW Series Instructions -- LW Series the same direction. Then push the lamp lightly and turn it clockwise. Replacement of Lens & Marking Plate Replacement of Lamps by Removing the Contact Block The lamp can be replaced by removing the contact block without using the lamp holder tool. Marking Plates & Films 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. For LW series illuminated pushbuttons and pilot lights, legends and symbols can be engraved on marking plates, or printed mylar can be inserted under the lens for labelling purposes. Marking Plate and Marking Film Size Lens Style Round Lens Square Lens Engraving Area Engraving Area Built-in Marking Plate For Round Lens For Square Lens Lens Marking Plate Lens Holder Lens Marking Plate Lens Holder 0.033" (0.85mm) o0.683" (o17.5mm) Engraving must be made on the engraving area within 0.02" (0.5mm) deep. The marking plate is made of white acrylic resin. Installing For round lens types, place the marking plate on the lens holder with the antirotation 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 lens holder to engage the latches. Pay attention to the orientation of the marking plate. Applicable Marking Film 0.772" 0.772" Pay attention to the orientation of the marking plate. o0.694" (o17.8mm) 0.033" (0.85mm) (19.8mm) The translucent filter in the lens holder can not be removed because this filter is sealed to make the unit waterproof and oiltight. (19.8mm) Switches & Pilot Devices A3 Grooves in the Operator Unit Removing 1. Remove the operator (lens, marking plate, and lens holder) by inserting a screwdriver into the recess of the lens through the bezel. 0.69" (17.7mm) Mylar for printing labels are not included and must be provided and printed by user. Two 0.004" (0.1mm)-thick films or one 0.008" (0.2mm)-thick film can be installed in the lens. Recommended marking film: Mylar Insertion Order of Marking Plate & Film Top Marking Side For Round Lens Replacement of Lamps Lamps can be replaced using the lamp holder tool (OR-55) from the front of the panel. Also by removing the contact block from the operator unit, the lamp can be replaced. Replacement of Lamps from the Front of the Panel. (How to Remove) 1. Push and turn the lamp counterclockwise using the side A of the lamp holder tool, and the lamp and the lamp holder can be removed. Lens Film Marking Plate Lens Holder Housing Insertion Order of Marking Plate & Film. Top Marking Side For Square Lens (How to Install) 1. Insert the lamp into the lamp holder tool and hold the lamp as in the following illustration. Lamp Lens Film Marking Plate Lens Holder Housing 1. Mylar is not included. 2. Pay attention to the orientation of marking plate. Lamp Holder Tool 2. Place the insertion guide of the lamp and the groove in the operator unit in A3-124 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC Oiltight Switches & Pilot Devices o22mm - LW Series Instructions con't Connection Remove the contact block from the operator. Insert the operator into the panel cut-out from the front, then install the contact block to the operator. 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 block 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. Positive-lock connector and easy-lock connector are applicable to tab terminals. A3 Single Board Mounting Mounting the switches and pilot lights on one PC board offers the following features. 1. Reduced installation labor, easy wiring, space saving, and standardization. 2. Since the contact blocks on the PC board can be removed easily using a locking lever, the LW series switches and pilot lights are easy to maintain. 3. Because the LW series switches and pilot lights require no studs for fastening the control unit to a PC board, special preparation of operation panel is not needed. For details on one board mounting, contact IDEC. Notes on Mounting Use the optional Ring Wrench (LW9Z-T1) to mount the operator onto a panel. Tightening torque should not exceed 1.2N-m (12 kgf-cm). Do not use pliers. Excessive tightening will damage the locking ring. Wiring 1. Solder the terminals within 20W/5 seconds or 260C/3 seconds 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 a non-corrosive resin liquid flux. Light Touch And High Reliability 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. Stroke 0.117" (3mm) Operating-force Snap Switching Mechanism Notes for Terminal Cover 2000 TW series pushbutton (SPST-NO/SPST-NC) (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. When wiring, insert the lead wires into the terminal cover holes before wiring. 1500 Load (g) 1000 500 LW series pushbutton (Momentary DPDT) LW series pushbutton (Momentary SPDT) Notes for 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. (Screw Terminal Type) Install a terminal cover to the control unit before wiring. 0 0.039" 0.078" 0.117" 0.156" 0.195" 0.234" (1mm) (2mm) (3mm) (4mm) (5mm) (6mm) Stroke 1. After wiring, terminal covers cannot be installed. 2. When terminal covers are used, round crimping terminals cannot be used. www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-125 Switches & Pilot Devices Panel Mounting