IDEC LB Series Flush Mount & 16mm Miniature Switches and Pilot Lights LB Series Design & Function Flush mount switches provide a sleek and stylish appearance. 16mm miniature switches and pilot lights with a depth of only 27.9mm accommodate smaller machines and panels. Compact Conventional product 45 mm 27.9 Single Board Mounting mm Compact Simple Short body Single board mounting & removable contact blocks The LB series is the shortest in the industry, only 27.9mm deep behind the panel. Reduces the size of machines and control panels. 2 Removable contacts enable easy wiring. Single board mounting reduces installation time and prevents incorrect wiring. Removable LB Series Watertight Flush Mount Degree of protection: IP65 Stylish Perfect for environments where water is sprayed under pressure such as food and beverage processing. Flush bezels project only 2mm from the panel surface. The slim and stylish panel design enhances the appearance of any application. 2mm 3 Flush Mount Switches & Pilot Lights LB Series • Projects only 2mm from the panel surface. • Removable contact blocks ideal for single board mounting. • Protection degree: IP65 (IEC 60529) Slim Round Actual Size 2mm Square Rectangular Illuminated Pushbuttons Pg. 7 Illuminated Pushbuttons with Switchguard available Pushbuttons Pg. 11 Pushbuttons with Switchguard available Lens with marking plate can also be used as a pushbutton. Pilot Lights Pg. 9 Dome Pilot Lights Pg. 9 Selector Switches Non-illuminated Pg. 13 Illuminated Pg. 15 Illuminated shown 2-position and 3-position selector switches. Maintained and spring return available. Lever shown Knob shown Key Selectors Pg. 17 Wave key Seven different keys available. Lever Switches Pg. 20 Buzzers Pg. 21 Pushbutton Color Options Illuminated Pushbutton Color Options 4 A (amber) G (green) PW (white) R (red) S (blue) Y (yellow) B (black) G (green) 16mm Miniature Switches & Pilot lights LB Series Short • Panel depth of only 27.9mm. • Removable contact blocks are ideal for single board mounting. • Protection degree: IP65 (IEC 60529) Actual Size 27.9mm Round Square Rectangular Illuminated Pushbuttons Pg. 7 Pushbuttons Pg. 11 Lens with marking plate can also be used as a pushbutton. Pilot Lights Pg. 9 Dome Pilot Lights Pg. 9 Selector Switches Non-illuminated Pg. 13 Illuminated Pg. 15 2-position and 3-position selector switches. Maintained and spring return available. Illuminated shown Knob shown Lever shown Key Selectors Pg. 17 Wave key Seven different keys available. Lever Switches Pg. 20 IP54 IP40 Buzzers Pg. 21 Terminal side Terminal side Bezel Options R (red) S (blue) W (white) Y (yellow) Metallic Black 5 Flush Mount & 16mm Miniature Switches & Pilot Lights Flush bezel projects only 2mm from front of panel. Standard bezel has a panel depth of only 27.9mm! Removable contact blocks are ideal for single board mounting. • Pushbuttons, lever switches, selector switches, and key selector switches with up to 3PDT contacts. • Key selectors with keys that are difficult to duplicate. Seven different key numbers to choose from. • Pilot lights with flat or dome lenses. • Buzzers with 80dB steady sound. • Black or metallic flush bezels available. • Bright and clear LED illuminated face. • Choice of either gold-clad or silver contacts. • Degree of protection: IP65 (from the front of the panel). Applicable Standards Mark File No. or Organization UL508 UL Recognition No.E55996 CSA 22.2 No.14 CSA File No. LR 21451 TÜV Rheinland EN60947-5-1 EU Low Voltage Directive Specifications Operating Temperature Storage Temperature Operating Humidity Contact Resistance Insulation Resistance Switch –25 to +60°C (no freezing) Illuminated units: –25 to +55°C –30 to +80°C (no freezing) 45 to 85% RH (no condensation) 50 mW maximum (initial value) 100 MW minimum (500V DC megger) Between live part and ground: 2,000V AC, 1 min. Between terminals of different poles: 2,000V AC, 1 min. Between terminals of the same poles: 1,000V AC, 1 min. Illumination Between live part and ground: 2,000V AC, 1 min. Vibration Resistance Shock Resistance Mechanical Life (minimum operations) Electrical Life (minimum operations) Degree of Protection Terminal Style Bezel Weight (approx.) Operating extremes/Damage limits: 5 to 55 Hz, amplitude 0.5mm Operating extremes: 100 m/s2 Damage limits: 1,000 m/s2 Momentary: 2,000,000 Maintained: 250,000 Selector switches: 250,000 Key selector switches: 250,000 Momentary: 50,000 / 100,000 Note 1 Maintained: 50,000 / 100,000 Note 2 Selector switches: 50,000 / 100,000 Note 2 Key selector switches: 50,000 / 100,000 Note 2 IP65 (IEC 60529) Solder/tab terminal #110 PC board terminal Black plastic or metallic 11g (lever switch) 13g (pilot light, pushbutton) 14g (illuminated pushbutton, pushbutton with guard, buzzer) 15g (selector switch, illuminated pushbutton with guard) 27g (key selector switch) 1. Switching frequency 1,800 operations/h. 2. Switching frequency 1,200 operations/h. 6 Gold Contact (switch base color: blue) Rated Insulation Voltage Rated Thermal Current Rated Operating Voltage Rated Operating Current (resistive load) Contact Material 250V 3A 30V DC 125V AC 0.1A 0.1A Gold-clad silver Minimum applicable load (reference value): 5V AC/DC, 1 mA GB14048.5 Dielectric Strength Contact Ratings Silver Contact (switch base color: gray) Rated Insulation Voltage Rated Operating Voltage Resistive load Electrical AC 50/60Hz Inductive load Life 50,000 Resistive load Operations DC Rated Inductive load Operating Resistive load Current Electrical AC 50/60Hz Inductive load Life 100,000 Resistive load Operations DC Inductive load Rated Thermal Current Contact Material 250V 30V — — 5A 2.5A — — 3A 1A 5A Silver 125V 5A 3A 1.1A 0.55A 5A 3A 0.6A 0.22A 250V 5A 1.5A — — 3A 1.5A — — AC inductive load: PF=0.6 to 0.7 DC inductive load: L/R=7 ms max. LED Ratings Rated Voltage Voltage Range LED Part No. Rated Current Voltage Rating LED Life (reference value) 5V DC 12V AC/DC 24V AC/DC 5V DC±5% 12V AC/DC±10% 24V AC/DC ±10% LB9Z-LED1 LB9Z-LED2 LB9Z-LED5 A, R: 22 mA G, PW, S: 16 mA Marked on the side of the LED unit Approx. 30,000 hours (until the brightness reduces to 50% of the initial value) A, PW, R A, PW, R X1 X1 (+) Internal Circuit X2 (–) X2 G, S G, S X1 LED Chip X1 (+) X2 (–) Protection Diode Zener Diode Resistor X2 1. For (color code): A (amber), G (green), PW (white), R (red), S (blue) 2. Use the white LED for yellow illumination. 3. LED lamp contains a current-limiting resistor. Varistor Illuminated Pushbuttons Illuminated Pushbuttons (Assembled) Style Operation Operating Voltage Contact Standard Bezel Flush Bezel Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal (silver contacts) (gold contacts) (silver contacts) (gold contacts) SPDT LBL-M1T51 LBL-M1T11V LBL-M1T51 LBL-M1T11V DPDT LBL-M1T61 LBL-M1T21V LBL-M1T61 LBL-M1T21V SPDT LBL-M1T53 LBL-M1T13V LBL-M1T53 LBL-M1T13V DPDT LBL-M1T63 LBL-M1T23V LBL-M1T63 LBL-M1T23V SPDT LBL-M1T54 LBL-M1T14V LBL-M1T54 LBL-M1T14V Color Code Standard Bezel (black) Momentary 5V DC 12V AC/DC 24V AC/DC Flush Bezel (metallic or black) DPDT LBL-M1T64 LBL-M1T24V LBL-M1T64 LBL-M1T24V SPDT LBL-A1T51 LBL-A1T11V LBL-A1T51 LBL-A1T11V DPDT LBL-A1T61 LBL-A1T21V LBL-A1T61 LBL-A1T21V SPDT LBL-A1T53 LBL-A1T13V LBL-A1T53 LBL-A1T13V DPDT LBL-A1T63 LBL-A1T23V LBL-A1T63 LBL-A1T23V SPDT LBL-A1T54 LBL-A1T14V LBL-A1T54 LBL-A1T14V DPDT LBL-A1T64 LBL-A1T24V LBL-A1T64 LBL-A1T24V Maintained 5V DC Specify the color code in place of in the Part Number: A: amber G: green R: red S: blue PW: white Y: yellow 12V AC/DC Black Bezel with Guard 24V AC/DC 1. For Standard Bezel part numbers specify: - Bezel shape in place of . 1 (round), 2 (square), 3 (rectangular) - Lens/LED color in place of . A (amber), G (green), PW (white), R (red), S (blue), Y (yellow) 2. For Flush Bezel part numbers specify: - Lens/LED in place of . A (amber), G (green), PW (white), R (red), S (blue), Y (yellow) - Bezel shape in place of . 6 (round), 7 (square), 8 (rectangular) - Bezel material in place of . M (metallic), Blank (black), G (black with guard) 3. Solder/Tab terminals have silver contacts and PC Board Terminals have gold contacts. 4. Illuminated pushbuttons contain an LED unit. 5. See page 24 for dimensions. 6. See page 39 for replacement LED units. 7. Illuminated pushbuttons can be used with legend markings. Engraving can be done on a marking plate which is placed in the lens, or a clear film can be printed and placed in the lens. See page 41 for details on the marking plate and film. 800.262.4332 www.IDEC.com/switches 7 Illuminated Pushbuttons Illuminated Pushbuttons (Sub-assembled) Contact Block Operator + LED Module + Contact Block Terminal Style PCB + Contact Part Number SPDT LB-T50 DPDT LB-T60 SPDT LB-T10V DPDT LB-T20V Style Mounting Style Shape Momentary Maintained Round LB1L-M0 LB1L-A0 Square LB2L-M0 LB2L-A0 Rectangular LB3L-M0 LB3L-A0 Round LB6L-M0 LB6L-A0 Flush Mount Square (Plastic) LB7L-M0 LB7L-A0 Rectangular LB8L-M0 LB8L-A0 Round LB6ML-M0 LB6ML-A0 Flush Mount Square (Metallic) LB7ML-M0 LB7ML-A0 Rectangular LB8ML-M0 LB8ML-A0 Round Flush Mount (Built-in Square switch guard) Rectangular LB6GL-M0 LB6GL-A0 LB7GL-M0 LB7GL-A0 LB8GL-M0 LB8GL-A0 Standard (Plastic) Gold Color Amber Green Red Blue White Yellow Voltage 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V Part Number LB9Z-LED5A LB9Z-LED1A LB9Z-LED2A LB9Z-LED5G LB9Z-LED1G LB9Z-LED2G LB9Z-LED5R LB9Z-LED1R LB9Z-LED2R LB9Z-LED5S LB9Z-LED1S LB9Z-LED2S LB9Z-LED5PW LB9Z-LED1PW LB9Z-LED2PW LB9Z-LED5PW LB9Z-LED1PW LB9Z-LED2PW Lens Shape Round Square Rectangular 8 = Silver LED Module Style Completed Unit Operator Material Solder/Tab Lens Color Amber Green Red Blue White Yellow Amber Green Red Blue White Yellow Amber Green Red Blue White Yellow Part Number LB1A-L1A LB1A-L1G LB1A-L1R LB1A-L1S LB1A-L1W LB1A-L1Y LB2A-L1A LB2A-L1G LB2A-L1R LB2A-L1S LB2A-L1W LB2A-L1Y LB3A-L1A LB3A-L1G LB3A-L1R LB3A-L1S LB3A-L1W LB3A-L1Y Pilot Lights Pilot Lights (Assembled) Standard Bezel Operating Voltage Style Flush Bezel Solder/Tab Terminal (silver contacts) PC Board Terminal Solder/Tab Terminal PC Board Terminal (gold contacts) (silver contacts) (gold contacts) LBP-T01 LBP-T01V Color Code Standard Bezel (black) 5V DC LBP-T01 LBP-T01V Specify the color code in place of in the Part Number.: Flush Bezel (metallic or black) 12V AC/DC LBP-T03 LBP-T03V LBP-T03 LBP-T03V 24V AC/DC LBP-T04 LBP-T04V LBP-T04 LBP-T04V 1. For Standard Bezel part numbers specify: - bezel shape in place of . 1 (round), 2 (square), 3 (rectangular) - lens/LED color in place of . A (amber), G (green), PW (white), R (red), S (blue), Y (yellow) - lens type code in place of . 1 (flat), 2 (dome with round lens) 2. For Flush Bezel part numbers specify: - lens/LED in place of . A (amber), G (green), PW (white), R (red), S (blue), Y (yellow) - bezel shape in place of . 6 (round), 7 (square), 8 (rectangular) - bezel material in place of . M (metallic), Blank (black) - lens type code in place of . 1 (flat), 2 (dome with round lens) 3. Pilot lights contain an LED unit. 4. See page 25 for dimensions. 5. See page 39 for replacement LED unit. A: amber G: green PW: white R: red S: blue Y: yellow 800.262.4332 www.IDEC.com/switches 9 Pilot Lights Pilot Lights (Sub-assembled) Contact Block Operator + LED Module + Contact Block Lens + Completed Unit = Operator Terminal Style Style Part Number Solder Tab Mounting Style Shape Standard (Plastic) LB-T00 LB-T00V PCB Flush Mount (Plastic) LED Module Style Color Amber Green Red Blue White Yellow Voltage 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V Part Number LB9Z-LED5A LB9Z-LED1A LB9Z-LED2A LB9Z-LED5G LB9Z-LED1G LB9Z-LED2G LB9Z-LED5R LB9Z-LED1R LB9Z-LED2R LB9Z-LED5S LB9Z-LED1S LB9Z-LED2S LB9Z-LED5PW LB9Z-LED1PW LB9Z-LED2PW LB9Z-LED5PW LB9Z-LED1PW LB9Z-LED2PW Flush Mount (Metallic) Round Dome Square 800.262.4332 www.IDEC.com/switches 10 LB1P-0 Square LB2P-0 Rectangular LB3P-0 Round LB6P-0 Square LB7P-0 Rectangular LB8P-0 Round LB6MP-0 Square LB7MP-0 Rectangular LB8MP-0 Lens Shape Rectangular Color Amber Green Red Blue White Part Number Round Part Number LB1A-P1A LB1A-P1G LB1A-P1R LB1A-P1S LB1A-P1W Yellow LB1A-P1Y Amber LB1A-P2A Green LB1A-P2G Red LB1A-P2R Blue LB1A-P2S White LB1A-P2W Yellow LB1A-P2Y Amber Green Red Blue White Yellow Amber Green Red Blue White Yellow LB2A-P1A LB2A-P1G LB2A-P1R LB2A-P1S LB2A-P1W LB2A-P1Y LB3A-P1A LB3A-P1G LB3A-P1R LB3A-P1S LB3A-P1W LB3A-P1Y Non-Illuminated Pushbuttons Non-Illuminated Pushbuttons (Assembled) Style Standard Bezel Flush Bezel Operation Contact Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal (silver contacts) (gold contacts) (silver contacts) (gold contacts) Color Code Momentary Standard Bezel (black) Maintained Flush Bezel (metallic or black) SPDT LBB-M1T5 LBB-M1T1V LBB-M1T5 LBB-M1T1V DPDT LBB-M1T6 LBB-M1T2V LBB-M1T6 LBB-M1T2V 3PDT LBB-M1T7 LBB-M1T3V LBB-M1T7 LBB-M1T3V SPDT LBB-A1T5 LBB-A1T1V LBB-A1T5 LBB-A1T1V DPDT LBB-A1T6 LBB-A1T2V LBB-A1T6 LBB-A1T2V 3PDT LBB-A1T7 LBB-A1T3V LBB-A1T7 LBB-A1T3V Specify the color code in place of in the Part Number: B: black G: green R: red S: blue W: white Y: yellow Black Bezel with Guard 1. For Standard Bezel part numbers specify: - bezel shape in place of . 1 (round), 2 (square), 3 (rectangular) - lens/LED in place of . B (black), G (green), R (red), S (blue), W (white), Y (yellow) For Flush Bezel part numbers specify: - lens/LED in place of . B (black), G (green), R (red), S (blue), W (white), Y (yellow) - bezel shape in place of . 6 (round), 7 (square), 8 (rectangular) - bezel material in place of . M (metallic), Blank (black), G (black with guard) 2. See page 26 for dimensions. 3. Lens can be used with legend markings. Engraving can be done on a marking plate which is placed into the lens, or a clear film can be printed and placed under the lens. For details on the marking plate and film, see page 41. 11 Non-Illuminated Pushbuttons Non-Illuminated Pushbuttons (Sub-assembled) Contact Block Operator + Button + Contact Block Completed Unit = Operator Terminal Style Material Solder/Tab PCB Silver Gold Contact Part Number SPDT LB-T5 DPDT LB-T6 3PDT LB-T7 SPDT LB-T1V DPDT LB-T2V 3PDT LB-T3V Style Mounting style Standard (Plastic) Flush Mount (Plastic) Button Style 12 Color Black Green Red Round Blue White Yellow Black Green Red Square Blue White Yellow Black Green Red Rectangular Blue White Yellow Part Number LB1A-B1B LB1A-B1G LB1A-B1R LB1A-B1S LB1A-B1W LB1A-B1Y LB2A-B1B LB2A-B1G LB2A-B1R LB2A-B1S LB2A-B1W LB2A-B1Y LB3A-B1B LB3A-B1G LB3A-B1R LB3A-B1S LB3A-B1W LB3A-B1Y Flush Mount (Metallic) Flush Mount (Built-in switch guard) Shape Momentary Maintained Round LB1L-M0 LB1L-A0 Square LB2L-M0 LB2L-A0 Rectangular LB3L-M0 LB3L-A0 Round LB6L-M0 LB6L-A0 Square LB7L-M0 LB7L-A0 Rectangular LB8L-M0 LB8L-A0 Round LB6ML-M0 LB6ML-A0 Square LB7ML-M0 LB7ML-A0 Rectangular LB8ML-M0 LB8ML-A0 Round LB6GL-M0 LB6GL-A0 Square LB7GL-M0 LB7GL-A0 Rectangular LB8GL-M0 LB8GL-A0 Selector Switches Selector Switches (Assembled) Style Standard Bezel Flush Bezel Contact Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal (silver contacts) (gold contacts) (silver contacts) (gold contacts) Operator Position Standard Bezel (black) Maintained L SPDT LBS-2T5 LBS-2T1V LBS-2T5 LBS-2T1V DPDT LBS-2T6 LBS-2T2V LBS-2T6 LBS-2T2V 3PDT LBS-2T7 LBS-2T3V LBS-2T7 LBS-2T3V SPDT LBS-21T5 LBS-21T1V LBS-21T5 LBS-21T1V DPDT LBS-21T6 LBS-21T2V LBS-21T6 LBS-21T2V 3PDT LBS-21T7 LBS-21T3V LBS-21T7 LBS-21T3V DPDT LBS-3T6 LBS-3T2V LBS-3T6 LBS-3T2V 3PDT LBS-3T7 LBS-3T3V LBS-3T7 LBS-3T3V DPDT LBS-31T6 LBS-31T2V LBS-31T6 LBS-31T2V 3PDT LBS-31T7 LBS-31T3V LBS-31T7 LBS-31T3V DPDT LBS-32T6 LBS-32T2V LBS-32T6 LBS-32T2V 3PDT LBS-32T7 LBS-32T3V LBS-32T7 LBS-32T3V DPDT LBS-33T6 LBS-33T2V LBS-33T6 LBS-33T2V 3PDT LBS-33T7 LBS-33T3V LBS-33T7 LBS-33T3V R 90° 2-position Spring return from right R L lever shown Maintained L C R Flush Bezel (metallic or black) Spring return from right L 45° 3-position C R Spring return from left L C R lever shown Spring return two-way L C R Knob models shown above unless otherwise indicated. 1. For Standard Bezel part numbers specify: - bezel shape in place of . 1 (round), 2 (square), 3 (rectangular) - operator shape in place of . blank (knob), L (lever). 2. For Flush Bezel part numbers specify: - bezel shape in place of . 6 (round), 7 (square), 8 (rectangular) - bezel material in place of . M (metallic), Blank (black) - operator shape in place of . blank (knob), L (lever). 3. See page 22 for contact operation . 4. See page 28 for dimensions. 800.262.4332 www.IDEC.com/switches 13 Selector Switches Selector Switches (Sub-assembled) Operator Completed Unit + Contact Block Terminal Style Material Solder/Tab PCB Silver Gold Contact Part Number SPDT LB-T5 DPDT LB-T6 3PDT LB-T7 SPDT LB-T1V DPDT LB-T2V 3PDT LB-T3V + Style Shape Position Function 2 Flush Mount (Plastic) Round Contact Block 2 3 Round Square 2 3 Rectangular Rectangular 2 3 Maintained Spring from right Maintained Spring from right Spring from left Spring from both Maintained Spring from right Maintained Spring from right Spring from left Spring from both Maintained Spring from right Maintained Spring from right Spring from left Spring from both 3 2 Square Rectangular Standard (Plastic) Round 2 3 2 Flush Mount (Metallic) Round Shape Position Function 3 2 Round Square Style Round Part Number Knob Lever LB1S-2Y LB1S-2L LB1S-21Y LB1S-21L LB1S-3Y LB1S-3L LB1S-31Y LB1S-31L LB1S-32Y LB1S-32L LB1S-33Y LB1S-33L LB2S-2Y LB2S-2L LB2S-21Y LB2S-21L LB2S-3Y LB2S-3L LB2S-31Y LB2S-31L LB2S-32Y LB2S-32L LB2S-33Y LB2S-33L LB3S-2Y LB3S-2L LB3S-21Y LB3S-21L LB3S-3Y LB3S-3L LB3S-31Y LB3S-31L LB3S-32Y LB3S-32L LB3S-33Y LB3S-33L Square SPDT contacts applicable for 2-position switches only. Operator 3 3 14 Rectangular 2 Square 3 Knob Part Number Lever Maintained Spring from right Maintained Spring from right Spring from left Spring from both Maintained Spring from right Maintained Spring from right Spring from left Spring from both Maintained Spring from right Maintained Spring from right Spring from left Spring from both Maintained Spring from right Maintained Spring from right Spring from left Spring from both Maintained Spring from right LB6S-2Y LB6S-21Y LB6S-3Y LB6S-31Y LB6S-32Y LB6S-33Y LB7S-2Y LB7S-21Y LB7S-3Y LB7S-31Y LB7S-32Y LB7S-33Y LB8S-2Y LB8S-21Y LB8S-3Y LB8S-31Y LB8S-32Y LB8S-33Y LB6MS-2Y LB6MS-21Y LB6MS-3Y LB6MS-31Y LB6MS-32Y LB6MS-33Y LB7MS-2Y LB7MS-21Y LB6S-2L LB6S-21L LB6S-3L LB6S-31L LB6S-32L LB6S-33L LB7S-2L LB7S-21L LB7S-3L LB7S-31L LB7S-32L LB7S-33L LB8S-2L LB8S-21L LB8S-3L LB8S-31L LB8S-32L LB8S-33L LB6MS-2L LB6MS-21L LB6MS-3L LB6MS-31L LB6MS-32L LB6MS-33L LB7MS-2L LB7MS-21L Maintained LB7MS-3Y LB7MS-3L Spring from right Spring from left Spring from both Maintained Spring from right Maintained Spring from right Spring from left Spring from both LB7MS-31Y LB7MS-32Y LB7MS-33Y LB8MS-2Y LB8MS-21Y LB8MS-3Y LB8MS-31Y LB8MS-32Y LB8MS-33Y LB7MS-31L LB7MS-32L LB7MS-33L LB8MS-2L LB8MS-21L LB8MS-3L LB8MS-31L LB8MS-32L LB8MS-33L Illuminated Selector Switches Illuminated Selector Switches (Assembled) Style Operating Voltage Standard Bezel Flush Bezel Contact Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal (silver contacts) (gold contacts) (silver contacts) (gold contacts) Operator Position Maintained Standard Bezel (black) 90° 2-position L SPDT LBF-2T51 LBF-2T11V LB6F-2T51 LB6F-2T11V DPDT LBF-2T61 LBF-2T21V LB6F-2T61 LB6F-2T21V DPDT LBF-3T61 LBF-3T21V LB6F-3T61 LB6F-3T21V SPDT LBF-2T53 LBF-2T13V LB6F-2T53 LB6F-2T13V DPDT LBF-2T63 LBF-2T23V LB6F-2T63 LB6F-2T23V DPDT LBF-3T63 LBF-3T23V LB6F-3T63 LB6F-3T23V SPDT LBF-2T54 LBF-2T14V LB6F-2T54 LB6F-2T14V DPDT LBF-2T64 LBF-2T24V LB6F-2T64 LB6F-2T24V DPDT LBF-3T64 LBF-3T24V LB6F-3T64 LB6F-3T24V R 5V DC Maintained 45° 3-position L C R Maintained 90° 2-position L R 12V AC/DC Maintained 45° 3-position Flush Bezel (metallic or black) L C R Maintained 90° 2-position L R 24V AC/DC Maintained 45° 3-position L C R Flush bezel only available with round operator. 1. For Standard Bezel part numbers specify: - bezel shape in place of . 1 (round), 2 (square), 3 (rectangular) - color code in place of . A (amber), G (green), R (red), S (blue), PW (white), Y (yellow) 2. For Flush Bezel part numbers specify: - color code in place of . A (amber), G (green), R (red), S (blue), PW (white), Y (yellow) - bezel material in place of . M (metallic), Blank (black) 3. See page 22 for contact operation. 4. See page 30 for dimensions. 800.262.4332 www.IDEC.com/switches 15 Illuminated Selector Switches Illuminated Selector Switches (Sub-assembled) Contact Block Operator LED Module + + Contact Block Lens Handle + Completed Unit = LED Module Terminal Style Material Silver Solder/Tab Gold PCB Contact Part Number SPDT LB-T50 DPDT LB-T60 SPDT LB-T10 DPDT LB-T20 SPDT LB-T10V DPDT LB-T20V Style Color Amber Green Gold Red SPDT contacts applicable for 2-position switches only. Operator Blue Shape Position Function Round Style Part Number 2 Maintained LB1F-2 3 Maintained LB1F-3 2 Maintained LB2F-2 3 Maintained LB2F-3 White Standard (Plastic) Square Yellow Voltage 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V 5V 12V 24V Part Number LB9Z-LED5A LB9Z-LED1A LB9Z-LED2A LB9Z-LED5G LB9Z-LED1G LB9Z-LED2G LB9Z-LED5R LB9Z-LED1R LB9Z-LED2R LB9Z-LED5S LB9Z-LED1S LB9Z-LED2S LB9Z-LED5PW LB9Z-LED1PW LB9Z-LED2PW LB9Z-LED5PW LB9Z-LED1PW LB9Z-LED2PW Rectangular Lens Handle Round Flush Mount (Plastic) Round Flush Mount (Metallic) 2 Maintained LB3F-2 3 Maintained LB3F-3 2 Maintained LB6F-2 3 Maintained LB6F-3 2 Maintained LB6MF-2 3 Maintained LB6MF-3 Style Color Amber Green Red Blue White Yellow Part Number LA1A-FA LA1A-FG LA1A-FR LA1A-FS LA1A-FW LA1A-FY 800.262.4332 www.IDEC.com/switches 16 Key Selector Switches Key Selector Switches (Assembled) Style Operator Position Key retained at L Maintained 90° 2-position B Spring return from right C B A L R L R L L R C Maintained 45° 3-position C D E G H L L L L L L LBK-2T5A LBK-2T1VA LBK-2T5A LBK-2T1VA DPDT LBK-2T6A LBK-2T2VA LBK-2T6A LBK-2T2VA 3PDT LBK-2T7A LBK-2T3VA LBK-2T7A LBK-2T3VA SPDT LBK-2T5B LBK-2T1VB LBK-2T5B LBK-2T1VB DPDT LBK-2T6B LBK-2T2VB LBK-2T6B LBK-2T2VB 3PDT LBK-2T7B LBK-2T3VB LBK-2T7B LBK-2T3VB SPDT LBK-2T5C LBK-2T1VC LBK-2T5C LBK-2T1VC DPDT LBK-2T6C LBK-2T2VC LBK-2T6C LBK-2T2VC 3PDT LBK-2T7C LBK-2T3VC LBK-2T7C LBK-2T3VC SPDT LBK-21T5B LBK-21T1VB LBK-21T5B LBK-21T1VB DPDT LBK-21T6B LBK-21T2VB LBK-21T6B LBK-21T2VB 3PDT LBK-21T7B LBK-21T3VB LBK-21T7B LBK-21T3VB DPDT LBK-3T6A LBK-3T2VA LBK-3T6A LBK-3T2VA 3PDT LBK-3T7A LBK-3T3VA LBK-3T7A LBK-3T3VA DPDT LBK-3T6B LBK-3T2VB LBK-3T6B LBK-3T2VB 3PDT LBK-3T7B LBK-3T3VB LBK-3T7B LBK-3T3VB DPDT LBK-3T6C LBK-3T2VC LBK-3T6C LBK-3T2VC 3PDT LBK-3T7C LBK-3T3VC LBK-3T7C LBK-3T3VC DPDT LBK-3T6D LBK-3T2VD LBK-3T6D LBK-3T2VD 3PDT LBK-3T7D LBK-3T3VD LBK-3T7D LBK-3T3VD DPDT LBK-3T6E LBK-3T2VE LBK-3T6E LBK-3T2VE 3PDT LBK-3T7E LBK-3T3VE LBK-3T7E LBK-3T3VE DPDT LBK-3T6G LBK-3T2VG LBK-3T6G LBK-3T2VG 3PDT LBK-3T7G LBK-3T3VG LBK-3T7G LBK-3T3VG DPDT LBK-3T6H LBK-3T2VH LBK-3T6H LBK-3T2VH 3PDT LBK-3T7H LBK-3T3VH LBK-3T7H LBK-3T3VH R Flush Bezel (metallic or black) B SPDT R A Standard Bezel (black) Standard Bezel Flush Bezel Contact Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal (silver contacts) (gold contacts) (silver contacts) (gold contacts) C C C C C C R R R R R R Assembled Key Selector Switches con’t on next page. 17 Key Selector Switches Key Selector Switches con't Style Operator Position Standard Bezel Flush Bezel Contact Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal (silver contacts) (gold contacts) (silver contacts) (gold contacts) Key retained at Standard Bezel (black) L C R DPDT LBK-31T6B LBK-31T2VB LBK-31T6B LBK-31T2VB 3PDT LBK-31T7B LBK-31T3VB LBK-31T7B LBK-31T3VB DPDT LBK-31T6D LBK-31T2VD LBK-31T6D LBK-31T2VD 3PDT LBK-31T7D LBK-31T3VD LBK-31T7D LBK-31T3VD DPDT LBK-31T6G LBK-31T2VG LBK-31T6G LBK-31T2VG 3PDT LBK-31T7G LBK-31T3VG LBK-31T7G LBK-31T3VG DPDT LBK-32T6C LBK-32T2VC LBK-32T6C LBK-32T2VC 3PDT LBK-32T7C LBK-32T3VC LBK-32T7C LBK-32T3VC DPDT LBK-32T6D LBK-32T2VD LBK-32T6D LBK-32T2VD 3PDT LBK-32T7D LBK-32T3VD LBK-32T7D LBK-32T3VD DPDT LBK-32T6H LBK-32T2VH LBK-32T6H LBK-32T2VH 3PDT LBK-32T7H LBK-32T3VH LBK-32T7H LBK-32T3VH DPDT LBK-33T6D LBK-33T2VD LBK-33T6D LBK-33T2VD 3PDT LBK-33T7D LBK-33T3VD LBK-33T7D LBK-33T3VD Spring return from right B L C R D L C R L C R C Spring return from left Flush Bezel (metallic or black) 45° 3-position G L C R D L C R Spring return two-way H L C R D Key is retained at and removable at positions. Two keys are supplied. For Standard Bezel part numbers specify bezel shape in place of . 1 (round), 2 (square), 3 (rectangular) For Flush Bezel part numbers specify: -bezel shape in place of . 6 (round), 7 (square), 8 (rectangular) - bezel material in place of . M (metallic), Blank (black) 5. See page 22 for contact operation. 6. See page 31 for dimensions. 7. For additional security, wave keys also available. Add the letter “S” before the “T” in the part no. Example: LB1K-31ST1A Besides the standard wave key (key number 0H), six other keys are available. To order other keys, specify the key number as shown below: Example: LB1K-31ST2B-1H (Key number is indicated on the key cylinder. Standard keys do not have a key number indication.) 1. 2. 3. 4. (blank): Standard wave key (0H) 1H to 2H: Reversible wave key 3H to 6H: Non-reversible wave key 8. If ordering standard wave key (0H), subcomponents are available, see next page. 9. If ordering other than standard wave key (for example, key number 6H), only completed switches are available. 800.262.4332 www.IDEC.com/switches 18 Key Selector Switches Key Selector Switches (Sub-assembled) Contact Block Operator + Completed Unit = Contact Block Style Terminal Style Material Solder/Tab PCB Silver Gold Contact Part Number SPDT LB-T5 DPDT LB-T6 3PDT LB-T7 SPDT LB-T1V DPDT LB-T2V 3PDT LB-T3V Position Function 2 3 Position Function 2 Maintained 2 3 Part number 3 LB1K-2 LB1K-3 2 Spring from right LB1K-31 Spring from left LB1K-32 2 Maintained 3 3 LB2K-2 LB2K-3 2 Spring from left LB2K-32 Maintained Rectangular 3 3 LB3K-2 Spring from right LB3K-21B LB7K-3 Spring from right LB7K-31 Spring from left LB7K-32 Maintained LB8K-2 Spring from right LB8K-21B LB8K-3 Spring from right LB8K-31 Spring from left LB8K-32 Maintained LB6MK-2 Spring from right LB6MK-21B LB6MK-3 Spring from right LB6MK-31 Spring from left LB6MK-32 Spring from both LB6MK-33D Flush Mount (metallic) LB3K-3 2 Spring from right LB3K-31 Spring from left LB3K-32 LB7K-2 Spring from right LB7K-21B Maintained Round Spring from both LB2K-33D 2 Maintained Spring from both LB8K-33D Spring from right LB2K-31 Maintained Spring from left LB6K-32 Maintained Rectangular Spring from right LB2K-21B Maintained Square LB6K-3 Spring from right LB6K-31 Spring from both LB7K-33D Spring from both LB1K-33D Standard (plastic) Spring from right LB6K-21B Maintained Spring from right LB1K-21B Maintained Round Part number LB6K-2 Spring from both LB6K-33D Flush Mount (plastic) Square Shape Maintained Maintained Round Operator Style Shape 3 LB7MK-2 Spring from right LB7MK-21B Maintained Square Spring from both LB3K-33D Maintained LB7MK-3 Spring from right LB7MK-31 Spring from left LB7MK-32 Spring from both LB7MK-33D 2 Maintained Spring from right LB8MK-21B Maintained Rectangular 3 LB8MK-2 LB8MK-3 Spring from right LB8MK-31 Spring from left LB8MK-32 Spring from both LB8MK-33D 1. In place of specify retention option code from table below. 2. For standard wave key operators, add "S" to part number before the key retention code from table below. (For example, LB6K-2B with wave key would be LB6K-2SB.) Retention Option Code Code A B C D Description Key not retained in any position (removable in all positions) Key retained in right position only Key retained in left position only Code E G H Description Key retained in center only (3-position only) Key retained in right and center (3-position only) Key retained in left and center (3-position only) Key retained in left and right (3-position only) 19 Lever Switches Lever Switches (Assembled) Style Operator Position Maintained Contact Solder/Tab Terminal (silver contacts) PC Board Terminal (gold contacts) SPDT LBT-2T5 LBT-2T1V DPDT LBT-2T6 LBT-2T2V 3PDT LBT-2T7 LBT-2T3V DPDT LBT-3T2 LBT-3T6V 3PDT LBT-3T3 LBT-3T7V DPDT LBT-33T2 LBT-33T6V 3PDT LBT-33T3 LBT-33T7V U Standard Bezel (black) 2-position D Maintained U C Flush Bezel (black) D 3-position Spring return from top/bottom U C D 1. For all part numbers, specify bezel in place of . 1 (standard bezel), 6 (flush bezel). 2. See page 22 for contact operation,. 3. See page 33 for dimensions. Lever Switches (Sub-assembled) Contact Block Operator Completed Unit + = Contact Block Terminal Style Operator Material Silver Solder/Tab Gold PCB Gold Contact Part Number SPDT LB-T5 DPDT LB-T6 3PDT LB-T7 SPDT LB-T1 DPDT LB-T2 3PDT LB-T3 SPDT LB-T1V DPDT LB-T2V 3PDT LB-T3V Style Round Standard (Plastic) Part Number 2 Maintained LB1T-2 Maintained LB1T-3 Spring rerturn from both LB1T-33 Maintained LB6T-2 Maintained LB6T-3 Spring return from both LB6T-33 3 Round Flush Mount (Plastic) 2 3 800.262.4332 www.IDEC.com/switches 20 Position Function Buzzers Buzzers (Assembled) Style Shape Voltage Standard Bezel Flush Bezel Solder/Tab Terminal PC Board Terminal Solder/Tab Terminal PC Board Terminal Black Bezel 12V DC – – LB6Z-1T03 LB6Z-1T03V 24V DC – – LB6Z-1T04 LB6Z-1T04V 12V DC LB3Z-1T03 LB3Z-1T03V LB8Z-1T03 LB8Z-1T03V 24V DC LB3Z-1T04 LB3Z-1T04V LB8Z-1T04 LB8Z-1T04V 12V DC – – LB6MZ-1T03 LB6MZ-1T03V 24V DC – – LB6MZ-1T04 LB6MZ-1T04V 12V DC – – LB8MZ-1T03 LB8MZ-1T03V 24V DC – – LB8MZ-1T04 LB8MZ-1T04V Round Rectangular Metallic Bezel Round Rectangular 1. IP54 Rated. 2. For IP40 rating, use part number LB3Z-104K. 3. See page 34 for dimensions. Buzzers (Sub-assembled) Contact Block Operator Completed Unit + Contact Block Terminal Style Operator Part Number Solder/Tab PCB = Style Voltage 24V DC Mounting Style Shape Standard (Plastic) Rectangular LB3Z-103 LB3Z-104 Round LB6Z-103 LB6Z-104 Rectangular LB8Z-103 LB8Z-104 Round LB6MZ-103 LB6MZ-104 Rectangular LB8MZ-103 LB8MZ-104 12V DC LB-T00 LB-T00V Flush Mount (Plastic) Flush Mount (Metallic) 21 Contact Operations & Dimensions (mm) Contact Operation Selector Switch, Illuminated Selector Switch, Key Selector Switch Operator Position & Contact Operation (Top View) Position Left Contact 14 Center Right 12 14 12 SPDT 11 90° 2-position L R L R Right 24 22 11 21 Left 14 12 Right 24 22 11 21 DPDT Spring return from right Maintained 11 Left 14 12 Left Center Right 14 12 24 22 34 32 Left Center Right 14 12 24 22 34 32 3PDT 11 21 11 31 Left 14 12 Right 24 22 11 21 Left 14 12 Right 24 22 11 21 21 31 Left 14 12 Right 24 22 11 21 DPDT 45° 3-position L C R Maintained L C R L C L C R R Spring return from Spring return from Spring return tworight left way Left Center Right 14 12 24 22 34 32 Left Center Right 14 12 24 22 34 32 Left Center Right 14 12 24 22 34 32 11 11 11 3PDT 21 31 21 31 21 31 Lever Switch Lever Position & Contact Operation (Top View) Position Contact Down 14 Center Up 12 14 12 SPDT 11 11 U 90° 2-position Left 14 12 Right 24 22 11 21 Left 14 12 Right 24 22 11 21 DPDT D Maintained Left Center Right 14 12 24 22 34 32 Left Center Right 14 12 24 22 34 32 3PDT 11 45° 3-position U U C C D D Maintained 21 31 Left 14 12 Right 24 22 11 21 11 Left 14 12 Right 24 22 11 21 21 31 Left 14 12 Right 24 22 11 21 DPDT Spring return two-way Left Center Right 14 12 24 22 34 32 Left Center Right 14 12 24 22 34 32 Left Center Right 14 12 24 22 34 32 11 11 11 3PDT 21 31 21 31 21 31 Mounting Hole Layout (mm) Flush Bezels Standard Bezels 18 1 22 8. 2 18.2 +0 0 .2 *1. Rectangular: 24mm 3PDT: 23.2mm *2. 3PDT: 21mm 22 ∗2 22 ∗2 +0 .2 0 18 ∗ 6.2 22 ∗1 When using the LB series with a rubber boot or terminal cover, make sure to note the dimensions on pages 37 and 38. Rectangular +0.2 0 24.2 +0.2 0 22 ∗2 ø1 ø1 Square 18.2 +0.2 0 Round LB1/LB2/LB3 22 ∗1 28 ∗1. 3PDT: 23.2mm ∗2. Switches with Guard: 45mm Dimensions (mm) PC Board Drilling Layout (mm) Notes for Designing PC Board and Circuit 1. 2. 3. 4. Use 1.6mm-thick glass epoxy PC board with drilled holes. Design a circuit so that the LB series can operate within the rated voltage and current range. Make sure that inrush current and voltage do not exceed the rating. Minimum applicable load is 5V AC/DC, 1mA on gold contacts. Since the *2.8mm-wide terminal touches the PC board as shown below , short circuit may occur with pattern lines. Design a circuit that prevents short circuits. SPDT/DPDT Contacts ∗2.8 ∗2.8 (0.8) (0.8) 4.0 (0.8) 1.6 (PC Board) 1.6 (PC Board) ∗2.8 6.95 (0.5) 2.4 3.85 (0.5) (0.5) 5 NC Terminal Lamp Terminal (+) Lamp Terminal (−) 5 NO Terminal ∗2.8 Soldered Side Mounting Side Switch terminal (0.8) (0.8) 5 NO Terminal 5 NC Terminal ∗2.8 (0.5) ∗2.8 1.6 (PC Board) ∗2.8 8 Mounting Side Lamp terminal 2.4 8 2.4 Soldered Side 3PDT Contacts (0.5) (0.5) ∗2.8 6.0 SW Terminal SPDT (0.8) .2 9ø1 (0.8) +0 0 .1 SW Terminal DPDT Lamp Terminal COM Terminal Soldered Side 2.4 (0.8) SW Terminal SW Terminal SW Terminal 9- ø1 .2 +0 0 .1 COM Terminal Mounting Side PC Board Drilling Layout (Bottom View) 3PDT Contacts .2 ø1 8- le ho r d ng ve ir lle rati g le ) 3 d e in ø6 op ck ote 0.5 for e lo (N th le ho r ed g rill ratin leve d ø6 ope king te 3) r c o fo e lo (N th 9- ø1 .2 (N e e ot 5 9.3 (N ot 1.45 2) 5 SPDT/DPDT Contacts 1 (Note 1) 1 ( Note 1) 5 5 10 2) 3.85 1.95 (Note 1) 8 6.95 8 1. When designing, note the alignment of the center lines of the contact blocks and operators. 2. The diameter of the terminal hole is ø1.2. 3. Hole diameter may vary to meet installation requirements. Determine the location and the size of the hole so that the locking lever can be operated. 800.262.4332 www.IDEC.com/switches 23 Dimensions (mm) Illuminated Pushbutton Standard Bezels 1 Panel Thickness: 0.5 to 3.2 mm Gasket 2.6 8 ø1 3.85 3.85 1.2 Round 5.7 Locking Ring 2-R0.6 6.95 6.95 Square ∗ Solder/Tab Terminal Mounting Ring 0.6 18 0.8W × 0.5t 2.8W × 0.5t 18 6 1 Rectangular 3 6 5 5 17.8 15.8 3 1 LOCK ∗ 2 5.5 7 [PC Board Terminal] Round Gasket 3.85 3.85 6.95 Locking Ring 6.95 1.2 Panel Thickness: 0.5 to 3.2 mm Panel Thickness: 0.5 to 3.2 mm Gasket 2.6 24 9 [Solder/Tab Terminal] Flush Bezels SPDT/DPDT Contacts 1 8.8 20.9 Round 2 ø2 ø22 11 22.5 17.8 2-R0.6 Square Square 22 22 Mounting Bracket 11 22.5 ∗ Solder/Tab Terminal 24.2 0.8W × 0.5t LOCK Rectangular 1 Rectangular 22 30.4 6 3 2 17.8 5.5 [PC Board Terminal] 11 22.5 6 5 5 15.8 17.8 3 1 2.8W × 0.5t ∗ 7 27.9 2 [Solder/Tab Terminal] 2 5.2 [With Guard] 28 28 [With Guard] Terminal Arrangement (Bottom View) Illuminated Pushbuttons Lamp Terminal (+) Pilot Lights TOP 22 TOP 12 X1 24 Lamp Terminal (−) 14 X2 21 11 (SPDT contacts on the right only) 24 Lamp Terminal (+) Lamp Terminal (−) X1 X2 800.262.4332 www.IDEC.com/switches Dimensions (mm) Pilot Lights Standard Bezels Panel Thickness: 0.5 to 3.2 mm Gasket 1 2.6 1.2 Locking Ring Round 8 ø1 5.7 2-R0.6 Square ∗ Solder/Tab Terminal Mounting Ring 0.6 18 18 3 3 Rectangular 3 3 15.8 17.8 2.8W × 0.5t 0.8W × 0.5t LOCK ∗ 2 17.8 8.8 7 5.5 20.9 24 9 [Flush] [Dome] [Solder/Tab Terminal] [PC Board Terminal] 14.4 5.7 [Dome] Panel Thickness: 0.5 to 3.2 mm Flush Bezels Round 2 ø2 Gasket 2.6 1.2 1 Locking Ring 2-R0.6 Square ∗ Solder/Tab Terminal Mounting Bracket 22 0.8W × 0.5t Rectangular 2.8W × 0.5t 3 3 22 17.8 15.8 3 3 LOCK 17.8 2 5.5 [PC Board Terminal] ∗ 7 2 27.9 [Flush, Solder/Tab Terminal] 28 [Flush] [Dome] 7.4 2.0 [Dome] 25 Dimensions (mm) Non-Illuminated Pushbuttons Standard Bezels 2.6 1 Panel Thickness: 0.5 to 3.2 mm Gasket 3.85 3.85 6.95 6.95 1.2 Locking Ring 5.7 2-R0.6 ∗ Solder/Tab Terminal Round Mounting Ring 8 ø1 0.6 1.95 8 Square 8 8 8 1.95 [SPDT/DPDT] [3PDT] 18 0.8W × 0.5t 1 5.5 [SPDT/DPDT] Rectangular 18 6 2 17.8 2.8W × 0.5t 6 5 5 15.8 17.8 1 LOCK [PC Board Terminal] ∗ 8.8 7 24 20.9 9 [Solder/Tab Terminal] 20.8 18.8 11.9 LOCK 11.1 23 [3PDT] Terminal Arrangement (Bottom View) SPDT/DPDT Contacts 3PDT Contacts TOP TOP 22 12 32 22 12 24 14 34 24 14 21 11 31 21 11 (SPDT contacts on the right only) 26 Dimensions (mm) Non-Illuminated Pushbuttons Flush Bezels 1 2.6 Panel Thickness: 0.5 to 3.2 mm Panel Thickness: 0.5 to 3.2 mm Gasket Gasket 3.85 3.85 6.95 6.95 1.2 Locking Ring 2-R0.6 ∗ Solder/Tab Terminal Mounting Bracket [SPDT/DPDT] Round Round 2 ø2 8 [3PDT] 11 24.2 22 0.8W × 0.5t 2.8W × 0.5t [SPDT/DPDT] 22 Rectangular 5.5 22 30.4 6 2 11 22.5 1 Rectangular 6 5 5 15.8 17.8 1 LOCK 17.8 22.5 Square 22.5 Square 8 8 8 11 1.95 1.95 ø22 ∗ 2 7 27.9 2 28 28 5.2 [With Guard] [PC Board Terminal] [Solder/Tab Terminal] [With Guard] 20.8 18.8 11.9 LOCK 11.1 23 [3PDT] 800.262.4332 www.IDEC.com/switches 27 Dimensions (mm) Selector Switches Standard Bezels Panel Thickness: 0.5 to 3.2 mm Gasket 1.2 3.85 2.6 1 3.85 Locking Ring 2-R0.6 6.95 ∗ Solder/Tab Terminal 6.95 Round Mounting Ring Round 8 ø1 8 ø1 0.6 1.95 1.95 [SPDT/DPDT] Square 8 8 8 8 Square [3PDT] 18 0.8W × 0.5t 18 2.8W × 0.5t LOCK 17.8 1 [PC Board Terminal] 10.9 8.8 ∗ 7 8.7 20.9 [Knob Operator PC Board Terminal] 11.9 20.8 18.8 8.7 18.1 11.1 [Lever Operator] 23 24 24 15.5 LOCK [3PDT] 800.262.4332 www.IDEC.com/switches 28 18 18 6 2 5.5 [SPDT/DPDT] Rectangular 6 5 5 15.8 17.8 1 Rectangular [Knob Operator] [Lever Operator] Dimensions (mm) Selector Switches Flush Bezels Panel Thickness: 0.5 to 3.2 mm Gasket Locking Ring 1.2 3.85 2.6 3.85 1 Round 2-R0.6 2 Round 2 ø2 ø2 6.95 6.95 ∗ Solder/Tab Terminal Mounting Bracket 1.95 1.95 [SPDT/DPDT] Square 8 8 8 8 Square [3PDT] 2.8W × 0.5t Rectangular 22 22 6 6 5.5 [SPDT/DPDT] Rectangular 1 1 5 5 17.8 15.8 2 17.8 22 22 0.8W × 0.5t LOCK ∗ 2 7 28 8.5 27.9 [Knob Operator] [PC Board Terminal] 28 [Lever Operator] [Knob Operator PC Board Terminal] 20.8 18.8 11.9 LOCK 2 11.1 11.1 23 [3PDT] [Lever Operator] Terminal Arrangement (Bottom View) SPDT/DPDT Contacts 3PDT Contacts TOP TOP 22 12 24 14 21 11 32 22 12 34 24 14 31 21 11 (SPDT contacts on the right only) 29 Dimensions (mm) Illuminated Selector Switches Standard Bezels Panel Thickness: 0.5 to 3.2 mm 2.6 1 Round 2-R0.6 ø1 8 3.85 3.85 1.2 Gasket Locking Ring ∗ Solder/Tab Terminal 6.95 6.95 Square LOCK Mounting Ring 0.8W × 0.5t 0.6 2.8W × 0.5t 1 6 18 3 6 5 5 17.8 15.8 1 3 18 Rectangular 17.8 ∗ 2 5.5 9.6 7 20.9 17.5 24 [Solder/Tab Terminal] [PC Board Terminal] Flush Bezels 1 Panel Thickness: 0.5 to 3.2 mm 2.6 Gasket 3.85 3.85 6.95 2-R0.6 6.95 1.2 Locking Ring ∗ Solder/Tab Terminal Mounting Bracket 0.8W × 0.5t LOCK 2.8W × 0.5t 1 2 ø2 6 1 3 5 6 5 17.8 15.8 3 2 17.8 Round 5.5 ∗ 7 2.4 27.9 10.3 [PC Board Terminal] Terminal Arrangement (Bottom View) Lamp Terminal (+) TOP 22 12 X1 24 Lamp Terminal (−) 14 X2 21 11 (SPDT contacts on the right only) 30 [Solder/Tab Terminal] 800.262.4332 www.IDEC.com/switches Dimensions (mm) Key Selector Switches Standard Bezels With Wave Key 3.85 6.95 [SPDT/DPDT] ∗ Solder/Tab Terminal Mounting Ring 8 ø1 0.6 8 8 8 8 1.95 Square 1.95 1.2 2-R0.6 Round 6.95 3.85 Locking Ring 2.6 1 Panel Thickness: 0.5 to 3.2 mm Gasket 18 [3PDT] LOCK 1 14 6 18 6 5 5 15.8 17.8 1 0.8W × 0.5t ∗ 2 17.8 8.8 5.5 [SPDT/DPDT] LOCK Rectangular 2.8W × 0.5t 10.2 24 20.9 7 31.3 [Solder/Tab Terminal] Key No. :N/A to 2H 8.5 11.9 18.8 20.8 5.5 [PC Board Terminal] Key No. :3H to 6H 11.1 23 [3PDT] With Standard Key Panel Thickness: 0.5 to 3.2 mm Gasket 1.2 3.85 2.6 1 3.85 Locking Ring Round 8 ø1 6.95 6.95 2-R0.6 ∗ Solder/Tab Terminal [SPDT/DPDT] Mounting Ring 0.6 1.95 8 8 8 8 1.95 Square 18 [3PDT] LOCK 1 18 6 2 5.5 [PC Board Terminal] 8.8 ∗ 7 20.9 9 24 25.1 [Solder/Tab Terminal] 11.9 20.8 LOCK 18.8 6 1 5 5 15.8 17.8 17.8 [SPDT/DPDT] Rectangular 2.8W × 0.5t 0.8W × 0.5t 11.1 23 [3PDT] 31 Dimensions (mm) Key Selector Switches Flush Bezels With Wave Key 1 Gasket Panel Thickness: 0.5 to 3.2 mm Locking Ring 1.2 3.85 3.85 2.6 Round 2-R0.6 2 ø2 6.95 6.95 ∗ Solder/Tab Terminal Mounting Bracket 1.95 Square 8 8 8 8 1.95 [SPDT/DPDT] [3PDT] 22 LOCK 22 14 6 1 Rectangular 6 5 5 20.8 18.8 11.9 17.8 15.8 11.1 17.8 2 23 [SPDT/DPDT] 2.8W × 0.5t 0.8W × 0.5t 1 LOCK 2 ∗ 7 5.5 27.9 [3PDT] [Solder/Tab Terminal] Key No. :N/A to 2H 8.5 5.5 [PC Board Terminal] 28 24.3 Key No. :3H to 6H With Standard Key 2.6 3.85 3.85 1 Panel Thickness: 0.5 to 3.2 mm Gasket Locking Ring 1.2 Round 2-R0.6 Mounting Bracket 6.95 6.95 ∗ Solder/Tab Terminal 2 ø2 1.95 1.95 [SPDT/DPDT] 8 8 8 8 Square [3PDT] 22 0.8W × 0.5t 23 [SPDT/DPDT] 22 6 2 11.1 Rectangular 6 1 5 5 20.8 18.8 11.9 17.8 15.8 17.8 2.8W × 0.5t 1 LOCK LOCK 2 ∗ 5.5 7 27.9 18.1 28 [3PDT] [PC Board Terminal] [Solder/Tab Terminal] Terminal Arrangement (Bottom View) SPDT/DPDT Contacts 3PDT Contacts TOP TOP 22 12 32 22 12 24 14 34 24 14 21 11 31 21 11 (SPDT contacts on the right only) 32 800.262.4332 www.IDEC.com/switches Dimensions (mm) Lever Switches Panel Thickness: 0.5 to 3.2 mm Standard Bezels 1 Gasket Locking Ring 1.2 3.85 2.6 2-R0.6 Mounting Ring 6.95 ∗ Solder/Tab Terminal 0.6 8 8 1.95 8 8 1.95 [SPDT/DPDT] [3PDT] LOCK 0.8W × 0.5t LOCK 23 1 6 10.8 7 5.5 11.1 [SPDT/DPDT] 8 6 5 5 11.9 20.8 17.8 15.8 18.8 ∗ 2 17.8 2.8W × 0.5t ø1 1 LOCK 20.9 24 [Solder/Tab Terminal] [PC Board Terminal] [3PDT] Flush Bezels 1 Panel Thickness: 0.5 to 3.2 mm 2.6 Gasket 3.85 1.2 3.85 Locking Ring 2-R0.6 Mounting Bracket 6.95 6.95 ∗ Solder/Tab Terminal 8 8 8 8 1.95 1.95 [SPDT/DPDT] [3PDT] LOCK LOCK 0.8W × 0.5t 1 6 1 5 11.1 23 6 5 20.8 18.8 11.9 17.8 15.8 17.8 [SPDT/DPDT] 2 ø2 0.8W × 0.5t ∗ 2 5.5 7 [3PDT] 27.9 4.4 17 [PC Board Terminal] [Solder/Tab Terminal] Terminal Arrangement (Bottom View) SPDT/DPDT Contacts 3PDT Contacts TOP TOP 22 12 32 22 12 24 14 34 24 14 21 11 31 21 11 (SPDT contacts on the right only) 33 Dimensions (mm) Buzzers Standard Bezels IP54 Gasket Panel Thickness: 0.5 to 3.2 mm Locking Ring 2.6 1.2 1 2-R0.6 * Solder/Tab Terminal Mounting Ring LOCK 0.8W × 0.5t 17.8 3 3 2.8W × 0.5t 3 3 15.8 17.8 0.6 17.8 * 2 8.8 5.5 7 [PC Board Terminal] Gasket IP40 20.9 23.8 9 [Solder/Tab Terminal] Terminal Arrangement (Bottom View) Panel Thickness: 0.5 to 3.2 mm Locking Ring Flush & Standard IP54 TOP Buzzer terminal (+) X1 Buzzer terminal (–) Mounting Ring 0.6 IP40 TOP Buzzer terminal (+) 17.8 X2 Buzzer terminal (–) X1 X2 .2 ø1 14.6 9 23.8 Flush Bezels 2.6 1.2 1 2-R0.6 Round * Solder/Tab Terminal 2.8W × 0.5t Rectangular 3 3 0.8W × 0.5t 3 3 22 15.8 17.8 ø22 Mounting Bracket LOCK 17.8 2 5.5 [PC Board Terminal] 34 Panel Thickness: 0.5 to 3.2 mm Gasket Locking Ring * 28 7 27.9 [Solder/Tab Terminal] 2 800.262.4332 www.IDEC.com/switches Accessories Accessories Item Material Part Number Remarks Metal: Nickel-plated brass MT-001 Used to tighten the locking ring when installing the units on to the panel. Stainless Steel MT-101 Used to remove the lens or button. Locking Ring Wrench ø18.0mm 60.0mm Lens Removal Tool 60.0mm Switch Guard (180° Spring return) For round / square standard units AL-K6SP Guard: Polyacetal Spring return For rectangular standard units Base: Polyarylate AL-KH6SP Switch Guard for Single Board Mounting Guard: Polyacetal For rectangular units LA9Z-K3 Base: Polyarylate For Standard Bezels Rubber Boot for Standard Bezels 1 1. For round units Degree of protection: IP65 Used to protect standard pushbuttons and illuminated pushbuttons from inadvertent operation. See page 38 for dimensions. With the gasket mounted on the switch, attach the switch guard and mount on the panel. Note: not applicable for flush mounted units. Select operator with built-in switch guard. Degree of protection: IP65 With the gasket mounted on the switch, attach the switch guard and mount on the panel. See page 38 for dimensions. LB9Z-D1 2 2. For square units Silicon Rubber LB9Z-D2 Degree of protection: IP65 See page 37 for dimensions. See page 42 for mounting. 3 3. For rectangular units LB9Z-D3 Mounting Hole Plug Plug: Metal (Zinc diecast) Metal Locking nut: Polyacetal AL-BM6 Degree of protection: IP65 Tightening torque: 0.1 to 0.29 N•m See page 37 for dimensions. AL-B6 Degree of protection: IP65 See page 37 for dimensions. Gasket: Nitrile rubber Mounting Hole Plug Rubber Nitrile rubber (black) Accessories con’t on next page. 35 Accessories Item Material Rubber Boot for Flush Bezels 1 2 Part Number 1. For round units 2. For square units Remarks LB9Z-D6 Silicon Rubber LB9Z-D7 Degree of protection: IP65 See page 37 for dimensions. See page 42 for mounting. For Flush Bezels 3 3. For rectangular units LB9Z-D8 1. For round units LB9Z-BS6 Mounting Hole Plug 1 Plug: Polyamide (Black) 2 2. For square units Gasket: Nitrile rubber LB9Z-BS7 Degree of protection: IP65 Panel thickness: 0.5 to 3.2mm See page 37 for dimensions. Mounting Plate: Stainless Steel 3 Terminal Cover 1 2 3. For rectangular units LB9Z-BS8 1. For SPDT/DPDT contacts LB9Z-VL2 See page 38 for dimensions. 2. For 3PDT contacts LB9Z-VL3 800.262.4332 www.IDEC.com/switches 36 Accessories Accessory Dimensions (mm) Rubber Boot Standard Bezel For round units (LB9Z-D1) For square units (LB9Z-D2) For rectangular units (LB9Z-D3) 26 11.5 11.5 11.5 20 ø2 0 20 Flush Bezel For round units (LB9Z-D6) For square units (LB9Z-D7) For rectangular units (LB9Z-D8) 24 30 4 4 4 24 4 ø2 Mounting Hole Plug Standard Bezels 6. 2 12 ø1 6. 2 2.5 ø1 6 ø17.8 ø18 ø16.5 2 +0 0 .2 AL-BM6 +0 0 .2 AL-B6 Mounting Hole Layout Gasket Locking Ring Panel Thickness: 0.5 to 6 mm Mounting Hole Layout Flush Bezels For round units (LB9Z-BS6) For square units (LB9Z-BS7) Panel Thickness: 0.5 to 3.2 mm Gasket Mounting Plate Locking Ring For rectangular units (LB9Z-BS8) 2 22 22 ø2 18.1 28 Mounting Hole Layout Mounting Hole Layout .2 +00 18.2 +0.2 0 2 Mounting Hole Layout +0.2 0 24.2 18.2 ø +0.2 0 .2 18 37 Accessories Accessory Dimensions (mm) con't Terminal Cover Standard Bezel For SPDT/DPDT contacts (LB9Z-VL2) For 3PDT contacts (LB9Z-VL3) 29.9 29.9 TOP 19.6 12.5 2.2 4.4 12.5 20.6 17.6 TOP 24.8 Switch Guard for Standard Bezel Models For round / square units (AL-K6SP) 34 For rectangular units (AL-KH6SP ) 24.0 18.0 33 13.0 23.5 11.0 23.5 13.0 22 11.0 R Panel Thickness 0.5 to 2.0 14 32.6 For Single Board Mounting (LA9Z-K3) Panel Thickness 0.5 to 3.2 R Note: The panel depth is the same for switches with or without switch guards. Both models can be installed on the same PC board. 11 13 23.5 33 22 24 12.4 Standard Key Wave Key Reversible Wave Key 18 8.8 0 ø3. 22 14 Key No. Side 8.1 Logo Side 7 1.8 0 H 22 Key No. Non-reversible Wave Key 8.8 22 www.IDEC.com/switches 38 6.3 Logo Side 3 H 800.262.4332 14 Key No. Key No. Side Replacement Parts Replacement Parts Item Lens Button Marking Plate Material Part Number Remarks For round units Polyarylate ø15.4 H4mm AL6M-L For square units Polyarylate 15.4, H4mm AL6Q-L Specify the color code in place of in the part number. A: Amber, C: Clear, G: Green, R: Red, S: Blue, Y: Yellow For rectangular units Polyarylate W21.4 x H4 x D15.4mm AL6H-L Note: Use a clear lens for or white (PW) illumination. For round units Polyarylate 15.4, H4mm AB6M-B For square units Polyarylate 15.4, H4mm AB6Q-B For rectangular units Polyarylate W21.4 x H4 x D15.4 AB6H-B For round units Acrylic ø13.7 H0.8 AL6M- For square units Acrylic 13.7, H0.8mm AL6Q- For rectangular units Acrylic W19.7 x H0.8 (0.4) x D13.7mm AL6H- For all units Polyamide ø17.9, H3.9mm LB9Z-LNP For standard bezel Metal (Stainless steel) 17.9, t0.6mm LB9Z-LP1 For flush bezel Metal (Stainless steel) W21 x H8.2 x D20.6 t0.8mm LB9Z-LP6 For key selector switches Nickel-plated Brass AS6-SK See page 38 for dimensions. LA9Z-SK- Specify Wave key number in place of in the part number. 0H: Standard wave key (reversible) 1H to 2H: Reversible wave key 3H to 6H: Non-reversible wave key See page 38 for dimensions. Specify the color code in place of in the part number. B: Black, G: Green, R: Red, S: Blue W: White, Y: Yellow Specify the color code in place of in the part number. B: Black, W: White See page 41 for dimensions and engraving area. Locking Ring Anti-rotation Ring Anti-rotation Ring Spare Standard Key Spare Wave key Non-reversible Wave Key Reversible Wave Key For Wave key selector switches Diecast zinc alloy (nickel plated) W14 x H2 x D30.8mm LB Series Replacement LED Unit Item LED Unit Rated Operating Voltage Part Number DC5V LB9Z-LED5 AC/DC12V LB9Z-LED1 AC/DC24V LB9Z-LED2 Color Code A G PW R S 1. Specify color code in place of the in the part number. R: Red, G: Green, A: Amber, S: Blue, PW: White 2. All illuminated LB series contain an LED unit. 3. Use a white (PW) LED unit for yellow (Y) illumination. 39 Precautions & Instructions Safety Precautions • Turn off the power to the LB series control units before installation, removal, wiring, maintenance, and inspection. Failure to turn power off may cause electrical shocks or fire hazard. • To avoid burning your hand, use the lamp holder tool when replacing the lamps. • For wiring, use wires of a proper size to meet voltage and current requirements. Solder correctly according to the instructions in "Wiring" and "Notes on Terminal Cover." Improper soldering may cause overheating and create a fire hazard. Also, when using tab terminals, use receptacles of appropriate size. Instructions Wiring Removing and Installing the Contact Block 1. Solder the terminals at 350°C within 3 seconds using a 60W soldering iron. Sn-Ag-Cu type is recommended. When soldering, do not touch the LB series with the soldering iron. Also ensure that no tensile force is applied to the terminals. Do not bend the terminal or apply excessive force to the terminal. 2. Use non-corrosive liquid flux. 1. 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. 2. 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. Terminal Cover 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. After wiring, terminal covers cannot be installed. Standard Bezel locking lever Panel Mounting 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. Standard Bezel Flush Bezel Panel ➀ Anti-rotation Ring • Do not use the LB series where corrosive gases exist or under an environment exceeding the operating temperature and humidity ranges. Otherwise, damage such as contact failure or change of the surface color may occur. • Major parts of the switch are plastic. Scratches or damage may occur when scraped with a sharp object or if excessive load or shock is applied. Note that this may cause operation and appearance failure of the operator and bezel. • Application of detergent, cutting oil, or special chemicals to the switch may result in operation and/or appearance failure such as a change in surface color. ➁ Locking Ring TOP Operating Environment TOP Contact Block Flush Bezel Panel ➀Anti-rotation Ring Handling Contacts (micro switch) When using NC (normally closed) and NO (normally open) contacts of the same microswitch, avoid connections of different voltages, or connections of different types of power supplies. Failure to observe this instruction may cause a short-circuit. TOP ➁ Locking Ring TOP Contact Block 800.262.4332 www.IDEC.com/switches 40 Notes on Mounting Use the optional ring wrench (MT-001) to mount the operator onto the panel. Tightening torque should not exceed 0.7 N·m. Do not use pliers. Excessive tightening will damage the locking ring. Instructions Replacing the Lens Standard Bezel Lens Unit and Contact Block Installation From the opposite side of the TOP marking, remove the operator (lens, marking plate, and lens holder) using the optional lens removal tool (MT-101) by gripping the recesses of the color lens. Removing from the TOP side may damage the metallic bezel. To insert the lens unit into the operator, press in the lens unit by aligning the latch on the operator with the latch on the lens unit. Round lens unit Square lens unit Latch Latch Standard Bezel TOP TOP Latch Latch Recess Operator Removing the Operator (standard bezel) Flush Bezel Flush Bezel TOP From the opposite side of the TOP marking, push the tip of a flat screwdriver to the groove of the color lens and pull out the operator (lens, marking plate, lens holder). Removing from the TOP side may damage the metallic bezel. TOP Latch Latch Recess Operator Marking Plates and Films Removing the Operator (flush bezel) Illuminated pushbuttons and pushbuttons with illuminated lens can have legends and symbols engraved on the marking plates, or printed film can be inserted under the lens for labelling purposes. Marking Plate and Marking Film Size 12.0 Engraving Area 12.0 ø13.7 12.0 Engraving Area Rectangular Engraving Area 0.8 ø12.0 Square 0.8 Round 18.0 19.7×13.7 13.7 • Engraving must be made within the engraving area (0.5mm from edge). • The marking plate is made of white acrylic resin. 13.6 ø13.6 Applicable Marking Film Note: A transparent film inside the lens holder is attached to the unit to make it waterproof and cannot be removed. 2. Insert a marking plate into the color lens, and press the lens onto the lens holder to engage the latches. Pay attention to the orientation of the marking plate. Built-in Marking Plate Lens 1. Remove the marking plate by pushing the lens from the back to disengage the latches between the lens and holder, using the screwdriver as shown below. 0.8 Replacing the Marking Plate 11.8 19.6 ø13.6 • Film thickness: 0.1mm per film • Marking film is not included. • Recommended marking film: Polyester film Engage Recesses Latches Marking Plate and Film Insertion Order Engraved Surface Engraving Surface Marking Color Lens Plate Lens Holder Marking Lens Lens Film Plate Holder TOP Operator The marking plate must be engraved on the side specified above. Pay attention to the orientation of the marking plate. 41 Instructions Replacing the LED Unit Standard Bezels The LED unit can be replaced by pulling the lens unit out of the contact block. For rectangular and square units, pull the seals out of the rubber boot and place them around the operator sleeve as shown below. Make sure that the seals are not twisted or tucked inside and that the gasket is removed, otherwise waterproof and dustproof characteristics are not ensured. How to Install the Rubber Boot Rectangular Seals ➁ Mount Seals Contact Block Operator LED Unit ➀ Remove Orientation of the LED unit Insert the LED unit into the contact block with the TOP markings on the contact block and LED unit in the same orientation. TOP Rubber boot installed TOP Gasket Square Seals ➁ Mount Seals Operator ➀ Remove Notes on replacing the LED Unit Rubber boot installed • When replacing the LED unit, make sure that static electricity is not applied. • Make sure that the LB series has cooled down before replacing the LED unit. • To avoid getting burned, be careful not to touch the unit while it is still hot. Gasket Round ➁ Mount Operator Notes on Using Quick Connect Terminals ➀ Remove 1. Use #110 tab quick connects, 0.5mm-thick. 2. When connecting the terminals on the left and center, make sure that surfaces of the quick connects face each other. Otherwise, a short-circuit may occur. TOP Rubber boot installed TOP Gasket Flush Bezels Mount the rubber boot so that the protrusion at the bottom surface of the operator fits with the recess on the operator, placing the rubber boot all around the operator sleeve. Make sure that the protrusion on the rubber boot and the recess on the operator fit correctly, otherwise, the waterproof and dustproof characteristics are not ensured. How to Install the Rubber Boot Correct Good Example Example Protrusion Recess Correct Incorrect ➀ Remove 3. Apply only horizontal force against the panel to the tab. The switch may be damaged if a force other than a horizontal force is applied. Installing Rubber Boots When using the switches in enviroments subject to splashing water or an excessive amount of dust, make sure to use an optional rubber boot. As shown in the drawing on the right, remove the gasket from the operator, and attach the rubber boot from the front (button side). 42 Incorrect Bad Example Example ➁ Mount Gasket Note: Install the rubber boot before mounting the unit to the panel. Instructions Panel Cut-out Standard Bezels (LB1/LB2/LB3/LB4) SPDT/DPDT Contacts ø1 3PDT Contacts ø1 6. 6. 0 +0. .1 +0 0 0 Do not replace the buttons when the pushbutton is in the maintained position as it may damage the internal mechanism. Also, do not remove the contact block with the button in the maintained position. The contact may not operate properly when the contact block is remounted. 0 1 18 or more Pushbuttons and Illuminated Pushbuttons with Switch Guard Do not apply force to the switch guard when the switch guard is not attached to a panel. When opening the switch guard, do not open more than 180°. The hinge may break. 21 or more Maintained Pushbuttons 18 or more 23.2 or more (24 or more for rectangular units) (24 or more for rectangular units) Selector Switches Selector Switches with Key Flush Bezels SPDT/DPDT Contacts LB6/LB6M ø1 Observe the following instructions to prevent malfunction or damage. • Do not remove the key from any key retained position. • In addition to the standard key (key number 0H), six other key numbers are available. Use a key matching the number of the key cylinder. The standard key does not have a key number indication. • Keys are available in two types. Key numbers 0H (standard), 1H, and 2H are reversible keys which can be inserted in two ways. Key numbers 3H, 4H, 5H, and 6H are non-reversible keys. Make sure of correct insertion direction. 8. ø1 ±0 8. .1 22 min ∗ 2 3PDT Contacts 2 ±0 .1 22 min ∗ When turning the operator or key, make sure that they are turned to the correct position. 23.2 min 22 min LB7/LB7M 18.2 ±0.1 18.2 ±0.1 The LB series can be used for single board mounting. 22 min ∗ 22 min ∗ Single Board Mounting ø6 drilled hole for operating the locking lever 22 min 23.2 min 24.2 ±0.1 18.2 ±0.1 18.2 ±0.1 LB8/LB8M 24.2 ±0.1 Installing and Removing Contact Blocks Turn the locking lever to install and remove contact blocks on a PC board using a screwdriver from a hole in the PC board. Determine the location of the switches so that the locking lever can be operated. 22 min ∗ 22 min ∗ Rear 28 min Mounting Holes and Assembly Procedure ∗ 45mm minimum for switches with guard 28 min All dimensions in mm. Drill mounting holes in the panel as shown on the right. When the units are mounted together, provide adequate clearance. Assembly Procedure 800.262.4332 www.IDEC.com/switches 1. 2. 3. 4. Install the operator to the panel. Mount the contact block to the operator from the back of the panel. Turn the locking lever to lock the contact block. Insert a PC board and solder. Notes: 1. Make sure that each terminal is inserted into the PC board correctly. 2. Do not apply tensile force to the connector cable for an extended period of time. 3. Do not expose the contact block to water. 4. Ensure that the contact blocks are locked when installed on the operators. 43 16mm LB Miniature Switches With both flush and standard mount options, LB switches offer sleek lines and vivid colors to enhance the look of your application while also increasing its marketable value. The flush mount switches are perfect for applications requiring a smooth, hygienic surface, and this essential component will add style and an updated look to any application. Take a closer look and see which LB switch is for you! Projects only 2mm from the panel. Bezel Projects Only 2mm From Front of Panel Bezel • Metal • Plastic • Plastic with Guard Safety Lever Removable Contact Block Snap Action Contacts • SPDT • DPDT • 3PDT Contact Material • Gold • Silver Terminals • Solder Tab/Quick Connect • PCB Think Automation and beyond... www.IDEC.com/switches www.IDEC.com USA Japan Germany China/Beijing China/Shenzhen IDEC Corporation Tel: (408) 747-0550 [email protected] IDEC Corporation Tel: +81-6-6398-2571 [email protected] IDEC Elektrotechnik GmbH Tel: +49-40-253054-0 [email protected] IDEC (Beijing) Corporation Tel: +86-10-6581-6131 IDEC (Shenzhen) Corporation Tel: +86-755-8356-2977 China/Shanghai Singapore Canada United Kingdom Hong Kong IDEC Canada Ltd. Tel: (905) 890-8561 [email protected] IDEC Electronics Ltd. Tel: +44-1256-321000 [email protected] IDEC (H.K.) Co., Ltd. Tel: +852-2803-8989 [email protected] IDEC (Shanghai) Corporation Tel: +86-21-6135-1515 [email protected] IDEC Asia Pte. Ltd. Tel: +65-6746-1155 [email protected] Australia IDEC Australia Pty. Ltd. Tel: +61-3-8523-5900 [email protected] Taiwan IDEC Taiwan Corporation Tel: +886-2-2698-3929 [email protected] ©2013 IDEC Corporation. All Rights Reserved. LB9Y-B100-0 03/13 7.5K Specifications and other descriptions in this catalog are subject to change without notice.