o16 L6 Series Miniature Control Units Light duty L6 series Suitable for electronic devices and for food processing and packaging industries. * Locking lever removable contact blocks * Bright and clear LED illumination * Gold-clad cross bar contacts and silver contacts * Degree of protection: IP65 (IEC 60529) (except buzzers) * UL recognized and CSA certified (except buzzers) * EN compliant (except buzzers) (EN60947-1, EN60947-5-1, TUV Rheinland) * RoHS compliant Specifications and Ratings Contact Ratings Specifications * Gold Contact Maximum Voltage Thermal Current Operating Voltage Operating Current (resistive load) Contact Material Operating Temperature Storage Temperature Operating Humidity Contact Resistance Insulation Resistance 250V AC/DC 3A 125V AC 30V DC 0.1A 0.1A Gold-clad silver Minimum applicable load (reference value): 5V AC/DC, 1 mA (Applicable range is subject to the operating condition and load.) Dielectric Strength * Silver Contact Insulation Voltage Operating Voltage Operating Current 30V -- -- 3A 1A Resistive Load Inductive Load Resistive Load Inductive Load AC 50/60Hz DC 250V 125V 5A 2A 0.4A 0.2A 5A Silver Thermal Current Contact Material Switch Unit Illumination Unit 250V 2A 1.5A -- -- Vibration Resistance Shock Resistance Mechanical Durability (minimum operations) AC inductive load: PF = 0.6 to 0.7 DC inductive load: L/R = 7 ms maximum Built-in LED Lamp Ratings Type No. LFTD-5 LFTD-1 5V DC 12V AC/DC 24V AC/DC 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% Lamp Base Electrical Durability (minimum operations) SX6S/8x5.4 Rated Voltage Operating Voltage Current Draw LFTD-2 AC -- 9 mA 9 mA DC 8 mA 8 mA 8 mA Color Code Specify a color code in place of in the Type No. A (amber), G (green), R (red), S (blue), W (white), Y (yellow) Lamp Base Color Same as illumination color Voltage Marking Die stamped on the lamp base Approx. 50,000 hours Life (When used on complete DC, luminance reduces to 50% (reference value) of the initial intensity.) A, R, W, Y (+) Internal Circuit Terminal Style Weight (approx.) A, R, W, Y (-) G, S (+) Degree of Protection -25 to +55C (no freezing) -30 to +80C 45 to 85% RH (no condensation) 50 m maximum (initial value) 100 M minimum (500V DC megger) Between live part and ground: 2,500V AC, 1 minute Between terminals of different poles: 2,500V AC, 1 minute Between terminals of the same poles: 1,000V AC, 1 minute Between live part and ground: 2,500V AC, 1 minute Operating extremes: 5 to 55 Hz, amplitude 0.5 mm Damage limits: 1,000 m/s2 (100G) Operating extremes: 100 m/s2 (10G) Momentary: 2,000,000 Maintained: 250,000 Lever switches: 250,000 Selector switches: 250,000 Key selector switches 250,000 Illuminated selector switches: 250,000 Momentary: 100,000 (1, 3) Maintained: 100,000 (2, 3) Lever switches: 100,000 (2, 3) Selector switches: 100,000 (2, 3) Key selector switches: 100,000 (2, 3) Illuminated selector switches: 100,000 (2, 3) 1 Switching frequency 1,800 operations/h 2 Switching frequency 1,200 operations/h 3 125V resistive load 5A: 50,000 3A: 100,000 IP65 (IEC 60529) Solder/tab terminal #110 PC board terminal 17g (LA1L-M1C24) 15g (LA1P-1C04) 13g (LA1B-M1C2) 15g (LA1T-2C2) 15g (LA1S-2C2) 27g (LA1K-2C2A) 18g (LA1F-2C24) G, S (-) LED Chip Protection Diode Zener Diode 4 (07/02/08) L6 Series Miniature Control Units o16 LA1L / LA2L Illuminated Pushbuttons Shape Operation Contact Type Material Round LA1L Operating Voltage 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Momentary 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Maintained 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Square LA2L 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Momentary 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Maintained 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA1L-M1C11 LA1L-M1C11V LA1L-M1C21 LA1L-M1C21V LA1L-M1C13 LA1L-M1C13V LA1L-M1C23 LA1L-M1C23V LA1L-M1C14 LA1L-M1C14V LA1L-M1C24 LA1L-M1C24V LA1L-M1C51 -- LA1L-M1C61 -- LA1L-M1C53 -- LA1L-M1C63 -- LA1L-M1C54 -- LA1L-M1C64 -- LA1L-A1C11 LA1L-A1C11V LA1L-A1C21 LA1L-A1C21V LA1L-A1C13 LA1L-A1C13V LA1L-A1C23 LA1L-A1C23V LA1L-A1C14 LA1L-A1C14V LA1L-A1C24 LA1L-A1C24V LA1L-A1C51 -- LA1L-A1C61 -- LA1L-A1C53 -- LA1L-A1C63 -- LA1L-A1C54 -- LA1L-A1C64 -- LA2L-M1C11 LA2L-M1C11V LA2L-M1C21 LA2L-M1C21V LA2L-M1C13 LA2L-M1C13V LA2L-M1C23 LA2L-M1C23V LA2L-M1C14 LA2L-M1C14V LA2L-M1C24 LA2L-M1C24V LA2L-M1C51 -- LA2L-M1C61 -- LA2L-M1C53 -- LA2L-M1C63 -- LA2L-M1C54 -- LA2L-M1C64 -- LA2L-A1C11 LA2L-A1C11V LA2L-A1C21 LA2L-A1C21V LA2L-A1C13 LA2L-A1C13V LA2L-A1C23 LA2L-A1C23V LA2L-A1C14 LA2L-A1C14V LA2L-A1C24 LA2L-A1C24V LA2L-A1C51 -- LA2L-A1C61 -- LA2L-A1C53 -- LA2L-A1C63 -- LA2L-A1C54 -- -- LA2L-A1C64 Lens Color Code Specify a lens color code in place of in the Type No. A: G: R: W: S: Y: amber green red white blue yellow L-shaped lever contact types are also available for collective mounting. To order L-shaped lever contacts, specify "T" in place of "C" in the Type No. Example: (07/02/08) (Standard contact type) LA1L-M1C11 (L-shaped lever contact type) LA1L-M1T11 5 o16 L6 Series Miniature Control Units LA3L / LA4L Illuminated Pushbuttons Shape Operation Contact Type Material Rectangular LA3L Operating Voltage 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Momentary 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Maintained 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Rectangular 3-sided Barrier LA4L 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Momentary 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% Maintained 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA3L-M1C11 LA3L-M1C11V LA3L-M1C21 LA3L-M1C21V LA3L-M1C13 LA3L-M1C13V LA3L-M1C23 LA3L-M1C23V LA3L-M1C14 LA3L-M1C14V LA3L-M1C24 LA3L-M1C24V LA3L-M1C51 -- LA3L-M1C61 -- LA3L-M1C53 -- LA3L-M1C63 -- LA3L-M1C54 -- LA3L-M1C64 -- LA3L-A1C11 LA3L-A1C11V LA3L-A1C21 LA3L-A1C21V LA3L-A1C13 LA3L-A1C13V LA3L-A1C23 LA3L-A1C23V LA3L-A1C14V LA3L-A1C14 LA3L-A1C24 LA3L-A1C24V LA3L-A1C51 -- LA3L-A1C61 -- LA3L-A1C53 -- LA3L-A1C63 -- LA3L-A1C54 -- LA3L-A1C64 -- LA4L-M1C11 LA4L-M1C11V LA4L-M1C21 LA4L-M1C21V LA4L-M1C13 LA4L-M1C13V LA4L-M1C23 LA4L-M1C23V LA4L-M1C14 LA4L-M1C14V LA4L-M1C24 LA4L-M1C24V LA4L-M1C51 -- LA4L-M1C61 -- LA4L-M1C53 -- LA4L-M1C63 -- LA4L-M1C54 -- LA4L-M1C64 -- LA4L-A1C11 LA4L-A1C11V LA4L-A1C21 LA4L-A1C21V LA4L-A1C13 LA4L-A1C13V LA4L-A1C23 LA4L-A1C23V LA4L-A1C14 LA4L-A1C14V LA4L-A1C24 LA4L-A1C24V LA4L-A1C51 -- LA4L-A1C61 -- LA4L-A1C53 -- LA4L-A1C63 -- LA4L-A1C54 -- LA4L-A1C64 -- Lens Color Code Specify a lens color code in place of in the Type No. A: G: R: W: S: Y: amber green red white blue yellow L-shaped lever contact types are also available for collective mounting. To order L-shaped lever contact types, specify "T" in place of "C" in the Type No. Example: 6 (Standard contact type) LA3L-M1C11 (L-shaped lever contact type) LA3L-M1T11 (07/02/08) L6 Series Miniature Control Units o16 LA P Pilot Lights Shape Round LA1P Square LA2P Rectangular LA3P Rectangular 3-sided Barrier LA4P Operating Voltage Type No. Solder/Tab Terminal PC Board Terminal 5V DC 5% LA1P-1C01 LA1P-1C01V 12V AC/DC 10% LA1P-1C03 LA1P-1C03V 24V AC/DC 10% LA1P-1C04 LA1P-1C04V 5V DC 5% LA2P-1C01 LA2P-1C01V 12V AC/DC 10% LA2P-1C03 LA2P-1C03V 24V AC/DC 10% LA2P-1C04 LA2P-1C04V 5V DC 5% LA3P-1C01 LA3P-1C01V 12V AC/DC 10% LA3P-1C03 LA3P-1C03V 24V AC/DC 10% LA3P-1C04 LA3P-1C04V 5V DC 5% LA4P-1C01 LA4P-1C01V 12V AC/DC 10% LA4P-1C03 LA4P-1C03V 24V AC/DC 10% LA4P-1C04 LA4P-1C04V Lens Color Code Specify a lens color code in place of in the Type No. A: G: R: W: S: Y: amber green red white blue yellow L-shaped lever contact types are also available for collective mounting. To order L-shaped lever contact types, specify "T" in place of "C" in the Type No. Example: (07/02/08) (Standard contact type) LA1P-1C01 (L-shaped lever contact type) LA1P-1T01 7 o16 L6 Series Miniature Control Units LA1B / LA2B Pushbuttons Shape Button Type Operation Contact Contact Type Material Round LA1B Gold Momentary Silver Button Gold Maintained Silver Gold Momentary Silver Illumination Lens Gold Maintained Silver Square LA2B Gold Momentary Silver Button Gold Maintained Silver Gold Momentary Silver Illumination Lens Gold Maintained Silver SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA1B-M1C1 LA1B-M1C1V LA1B-M1C2 LA1B-M1C2V LA1B-M1C5 -- LA1B-M1C6 -- LA1B-A1C1 LA1B-A1C1V LA1B-A1C2 LA1B-A1C2V LA1B-A1C5 -- LA1B-A1C6 -- LA1B-M1C1L LA1B-M1C1VL LA1B-M1C2L LA1B-M1C2VL LA1B-M1C5L -- LA1B-M1C6L -- LA1B-A1C1L LA1B-A1C1VL LA1B-A1C2L LA1B-A1C2VL LA1B-A1C5L -- LA1B-A1C6L -- LA2B-M1C1 LA2B-M1C1V LA2B-M1C2 LA2B-M1C2V LA2B-M1C5 -- LA2B-M1C6 -- LA2B-A1C1 LA2B-A1C1V LA2B-A1C2 LA2B-A1C2V LA2B-A1C5 -- LA2B-A1C6 -- LA2B-M1C1L LA2B-M1C1VL LA2B-M1C2L LA2B-M1C2VL LA2B-M1C5L -- LA2B-M1C6L -- LA2B-A1C1L LA2B-A1C1VL LA2B-A1C2L LA2B-A1C2VL LA2B-A1C5L -- LA2B-A1C6L -- Color Code B: black G: green R: red S: blue W: white Y: yellow A: G: R: S: W: Y: amber green red blue white yellow B: G: R: S: W: Y: black green red blue white yellow A: G: R: S: W: Y: amber green red blue white yellow L-shaped lever contact types are also available for collective mounting. To order L-shaped lever contact types, specify "T" in place of "C" in the Type No. Example: 8 (Standard contact type) LA1B-M1C1 (L-shaped lever contact type) LA1B-M1T1 (07/02/08) L6 Series Miniature Control Units o16 LA3B / LA4B Pushbuttons Shape Button Type Operation Contact Contact Type Material Rectangular LA3B Gold Momentary Silver Button Gold Maintained Silver Gold Momentary Silver Illumination Lens Gold Maintained Silver Rectangular 3-sided Barrier LA4B Gold Momentary Silver Button Gold Maintained Silver Gold Momentary Silver Illumination Lens Gold Maintained Silver SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA3B-M1C1 LA3B-M1C1V LA3B-M1C2 LA3B-M1C2V LA3B-M1C5 -- LA3B-M1C6 -- LA3B-A1C1 LA3B-A1C1V LA3B-A1C2 LA3B-A1C2V LA3B-A1C5 -- LA3B-A1C6 -- LA3B-M1C1L LA3B-M1C1VL LA3B-M1C2L LA3B-M1C2VL LA3B-M1C5L -- LA3B-M1C6L -- LA3B-A1C1L LA3B-A1C1VL LA3B-A1C2L LA3B-A1C2VL LA3B-A1C5L -- LA3B-A1C6L -- LA4B-M1C1 LA4B-M1C1V LA4B-M1C2 LA4B-M1C2V LA4B-M1C5 -- LA4B-M1C6 -- LA4B-A1C1 LA4B-A1C1V LA4B-A1C2 LA4B-A1C2V LA4B-A1C5 -- LA4B-A1C6 -- LA4B-M1C1L LA4B-M1C1VL LA4B-M1C2L LA4B-M1C2VL LA4B-M1C5L -- LA4B-M1C6L -- LA4B-A1C1L LA4B-A1C1VL LA4B-A1C2L LA4B-A1C2VL LA4B-A1C5L -- LA4B-A1C6L -- Color Code B: black G: green R: red S: blue W: white Y: yellow A: G: R: S: W: Y: amber green red blue white yellow B: G: R: S: W: Y: black green red blue white yellow A: G: R: S: W: Y: amber green red blue white yellow L-shaped lever contact types are also available for collective mounting. To order L-shaped lever contact types, specify "T" in place of "C" in the Type No. Example: (07/02/08) (Standard contact type) LA3B-M1C1 (L-shaped lever contact type) LA3B-M1T1 9 o16 L6 Series Miniature Control Units LA1T Lever Switches Shape Round LA1T SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA1T-2C1 LA1T-2C1V LA1T-2C2 LA1T-2C2V LA1T-2C5 -- LA1T-2C6 -- LA1T-21C1 LA1T-21C1V LA1T-21C2 LA1T-21C2V LA1T-21C5 -- LA1T-21C6 -- LA1T-22C1 LA1T-22C1V LA1T-22C2 LA1T-22C2V LA1T-22C5 -- LA1T-22C6 -- Gold DPDT LA1T-3C2 Silver DPDT LA1T-3C6 Gold DPDT LA1T-31C2 Contact Contact Material Lever Operation Maintained U Gold D Silver U Gold D Silver U Gold D Silver Spring return from top 2-position Spring return from bottom Maintained U LA1T-3C2V C D Spring return from top U -- LA1T-31C2V C 3-position D Spring return from bottom U Silver DPDT LA1T-31C6 Gold DPDT LA1T-32C2 -- LA1T-32C2V C D Spring return two-way U Silver DPDT LA1T-32C6 Gold DPDT LA1T-33C2 Silver DPDT LA1T-33C6 -- LA1T-33C2V C D -- L-shaped lever contact types are also available for collective mounting. To order L-shaped lever contact types, specify "T" in place of "C" in the Type No. Example: (Standard contact type) LA1T-2C1 (L-shaped lever contact type) LA1T-2T1 Contact Operation Contact Operator Position & Contact Operation (Top View) Down Center Up NO NC NO NC SPDT -- C C 90 2-position Maintained Spring return from top Left Contact NO NC NO NC DPDT -- C C C NO NC -- C Left Contact C Left Contact Right Contact DPDT -- C Left Contact C C Right Contact NO NC NO NC Left Contact Right Contact NO NC NO NC Left Contact C Right Contact NO NC NO NC DPDT C 10 Right Contact NO NC NO NC NO NC NO NC 45 3-position C NO NC SPDT 90 2-position Spring return from bottom Right Contact Left Contact Right Contact NO NC NO NC C C C C C (07/02/08) L6 Series Miniature Control Units o16 Dimensions Pilot Lights Pushbuttons Illuminated Pushbuttons 1.45 6.8 6.8 1.45 T OP LOCK Anti-rotation Ring R15.5 Round Rectangular Rectangular 3-sided Barrier 1 Square 18 6 6 5 5 o1 2 17.8 1.2 NO C 1 NC NO C NC X1 X2 X2 15.8 0.6 Tab Terminal Width 2.8x0.5t PC Board Terminal Width 0.8x0.5t K C LO o21 Note: 1. Pushbuttons do not have lamp terminals. 2. Pilot lights have only lamp terminals. 3. See page 26 for L-shaped lever contact types. 5.7 6.4 7.85 Panel Thickness 0.5 to 6 Gasket Locking Ring 1 2.6 5.5 9 PC Board Terminal 10.5 8 13.5 24 18 36 24 9 Solder/Tab Terminal Lever Switches 8 o1 10.8 24 Mounting Hole Layout Standard Contact Type o16.2 +0.2 0 24 Note: Determine mounting centers to ensure easy operation. * See page 26 for L-shaped lever contact types. 24 Terminal Arrangement (Bottom View) NC NC NO NC NO X1 NC NO SPDT has C, NO, and NC only on the right. X2 terminals are interconnected. X2 terminals are interconnected. C C X2 C C Lamp Terminal (-) X2 Lamp Terminal (-) Lamp Terminal (+) TOP X2 X1 TOP X2 TOP Lamp Terminal (+) Pushbuttons Lever Switches Pilot Lights NO Illuminated Pushbuttons SPDT has C, NO, and NC only on the right. PC Board Drilling Layout (Bottom View) Illuminated Pushbuttons 6.4 Pushbuttons Lever Switches Pilot Lights 7.85 6.8 6.8 1.45 le Ho le 2 . o1 o1 .2 o1 Ho Ho le .2 5 5 5 5 5 5 1 1 1 1.45 * See One Board Mounting on page 26 for details about PC boards. (07/02/08) All dimensions in mm. 11 o16 L6 Series Miniature Control Units LA S Selector Switches Shape Contact Material Position Round LA1S Gold Maintained R L Silver 90 2-position 45 3-position Spring return from right L Maintained L Spring return from right L Spring return from left L Spring return two-way L Square LA2S R Gold Silver C C C C R R R R Gold Silver Gold Silver Gold Silver Gold Silver Gold Maintained R L Silver 90 2-position 45 3-position Spring return from right L Maintained L Spring return from right L Spring return from left L Spring return two-way L Rectangular LA3S R Gold Silver C C C C R R R R Gold Silver Gold Silver Gold Silver Gold Silver Gold Maintained R L Silver 90 2-position 45 3-position Spring return from right L Maintained L Spring return from right L Spring return from left L Spring return two-way L R Gold Silver C C C C R R R R Gold Silver Gold Silver Gold Silver Gold Silver Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA1S-2C1 LA1S-2C1V LA1S-2C2 LA1S-2C2V LA1S-2C5 -- LA1S-2C6 -- LA1S-21C1 LA1S-21C1V LA1S-21C2 LA1S-21C2V LA1S-21C5 -- LA1S-21C6 -- LA1S-3C2 LA1S-3C2V LA1S-3C6 -- LA1S-31C2 LA1S-31C2V LA1S-31C6 -- LA1S-32C2 LA1S-32C2V LA1S-32C6 -- LA1S-33C2 LA1S-33C2V LA1S-33C6 -- LA2S-2C1 LA2S-2C1V LA2S-2C2 LA2S-2C2V LA2S-2C5 -- LA2S-2C6 -- LA2S-21C1 LA2S-21C1V LA2S-21C2 LA2S-21C2V LA2S-21C5 -- LA2S-21C6 -- LA2S-3C2 LA2S-3C2V LA2S-3C6 -- LA2S-31C2 LA2S-31C2V LA2S-31C6 -- LA2S-32C2 LA2S-32C2V LA2S-32C6 -- LA2S-33C2 LA2S-33C2V LA2S-33C6 -- LA3S-2C1 LA3S-2C1V LA3S-2C2 LA3S-2C2V LA3S-2C5 -- LA3S-2C6 -- LA3S-21C1 LA3S-21C1V LA3S-21C2 LA3S-21C2V LA3S-21C5 -- LA3S-21C6 -- LA3S-3C2 LA3S-3C2V LA3S-3C6 -- LA3S-31C2 LA3S-31C2V LA3S-31C6 -- LA3S-32C2 LA3S-32C2V LA3S-32C6 -- LA3S-33C2 LA3S-33C2V LA3S-33C6 -- * For contact operation, see page 19. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: 12 (Standard contact type) LA1S-2C1 (L-shaped lever contact type) LA1S-2T1 (07/02/08) L6 Series Miniature Control Units o16 LA1K Key Selector Switches Shape Position Key Retained at Round LA1K Contact Material Gold A L R Silver Gold Maintained B L R Silver 90 2-position Gold C L R Silver Spring return B from right L A L B L C L D L E L G L H L B L Maintained L G L C L Spring return D from left H Spring return D two-way Silver Gold 45 3-position Spring return D from right R L L L C C C C C C C C C C C C C C R R R R R R R R R R R R R R Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA1K-2C1A LA1K-2C1VA LA1K-2C2A LA1K-2C2VA LA1K-2C5A -- LA1K-2C6A -- LA1K-2C1B LA1K-2C1VB LA1K-2C2B LA1K-2C2VB LA1K-2C5B -- LA1K-2C6B -- LA1K-2C1C LA1K-2C1VC LA1K-2C2C LA1K-2C2VC LA1K-2C5C -- LA1K-2C6C -- LA1K-21C1B LA1K-21C1VB LA1K-21C2B LA1K-21C2VB LA1K-21C5B -- LA1K-21C6B -- LA1K-3C2A LA1K-3C2VA LA1K-3C6A -- LA1K-3C2B LA1K-3C2VB LA1K-3C6B -- LA1K-3C2C LA1K-3C2VC LA1K-3C6C -- LA1K-3C2D LA1K-3C2VD LA1K-3C6D -- LA1K-3C2E LA1K-3C2VE LA1K-3C6E -- LA1K-3C2G LA1K-3C2VG LA1K-3C6G -- LA1K-3C2H LA1K-3C2VH LA1K-3C6H -- LA1K-31C2B LA1K-31C2VB LA1K-31C6B -- LA1K-31C2D LA1K-31C2VD LA1K-31C6D -- LA1K-31C2G LA1K-31C2VG LA1K-31C6G -- LA1K-32C2C LA1K-32C2VC LA1K-32C6C -- LA1K-32C2D LA1K-32C2VD LA1K-32C6D -- LA1K-32C2H LA1K-32C2VH LA1K-32C6H -- LA1K-33C2D LA1K-33C2VD LA1K-33C6D -- * For contact operation, see page 19. * Two keys are supplied. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: (07/02/08) (Standard contact type) LA1K-2C1A (L-shaped lever contact type) LA1K-2T1A 13 o16 L6 Series Miniature Control Units LA2K Key Selector Switches Shape Position Key Retained at Square LA2K Contact Material Gold A L R Silver Gold Maintained B L R Silver 90 2-position Gold C L R Silver Spring return B from right L A L B L C L D L E L G L H L B L Maintained L G L C L Spring return D from left H Spring return D two-way Silver Gold 45 3-position Spring return D from right R L L L C C C C C C C C C C C C C C R R R R R R R R R R R R R R Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA2K-2C1A LA2K-2C1VA LA2K-2C2A LA2K-2C2VA LA2K-2C5A -- LA2K-2C6A -- LA2K-2C1B LA2K-2C1VB LA2K-2C2B LA2K-2C2VB LA2K-2C5B -- LA2K-2C6B -- LA2K-2C1C LA2K-2C1VC LA2K-2C2C LA2K-2C2VC LA2K-2C5C -- LA2K-2C6C -- LA2K-21C1B LA2K-21C1VB LA2K-21C2B LA2K-21C2VB LA2K-21C5B -- LA2K-21C6B -- LA2K-3C2A LA2K-3C2VA LA2K-3C6A -- LA2K-3C2B LA2K-3C2VB LA2K-3C6B -- LA2K-3C2C LA2K-3C2VC LA2K-3C6C -- LA2K-3C2D LA2K-3C2VD LA2K-3C6D -- LA2K-3C2E LA2K-3C2VE LA2K-3C6E -- LA2K-3C2G LA2K-3C2VG LA2K-3C6G -- LA2K-3C2H LA2K-3C2VH LA2K-3C6H -- LA2K-31C2B LA2K-31C2VB LA2K-31C6B -- LA2K-31C2D LA2K-31C2VD LA2K-31C6D -- LA2K-31C2G LA2K-31C2VG LA2K-31C6G -- LA2K-32C2C LA2K-32C2VC LA2K-32C6C -- LA2K-32C2D LA2K-32C2VD LA2K-32C6D -- LA2K-32C2H LA2K-32C2VH LA2K-32C6H -- LA2K-33C2D LA2K-33C2VD LA2K-33C6D -- * For contact operation, see page 19. * Two keys are supplied. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: 14 (Standard contact type) LA2K-2C1A (L-shaped lever contact type) LA2K-2T1A (07/02/08) L6 Series Miniature Control Units o16 LA3K Key Selector Switches Shape Position Key Retained at Rectangular LA3K Contact Material Gold A L R Silver Gold Maintained B L R Silver 90 2-position Gold C L R Silver Spring return B from right Maintained L L B L C L D L E L G L H L B L 45 3-position L G L C L Spring return D from left H Spring return D two-way Silver Gold A Spring return D from right R L L L C C C C C C C C C C C C C C R R R R R R R R R R R R R R Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Gold Silver Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA3K-2C1A LA3K-2C1VA LA3K-2C2A LA3K-2C2VA LA3K-2C5A -- LA3K-2C6A -- LA3K-2C1B LA3K-2C1VB LA3K-2C2B LA3K-2C2VB LA3K-2C5B -- LA3K-2C6B -- LA3K-2C1C LA3K-2C1VC LA3K-2C2C LA3K-2C2VC LA3K-2C5C -- LA3K-2C6C -- LA3K-21C1B LA3K-21C1VB LA3K-21C2B LA3K-21C2VB LA3K-21C5B -- LA3K-21C6B -- LA3K-3C2A LA3K-3C2VA LA3K-3C6A -- LA3K-3C2B LA3K-3C2VB LA3K-3C6B -- LA3K-3C2C LA3K-3C2VC LA3K-3C6C -- LA3K-3C2D LA3K-3C2VD LA3K-3C6D -- LA3K-3C2E LA3K-3C2VE LA3K-3C6E -- LA3K-3C2G LA3K-3C2VG LA3K-3C6G -- LA3K-3C2H LA3K-3C2VH LA3K-3C6H -- LA3K-31C2B LA3K-31C2VB LA3K-31C6B -- LA3K-31C2D LA3K-31C2VD LA3K-31C6D -- LA3K-31C2G LA3K-31C2VG LA3K-31C6G -- LA3K-32C2C LA3K-32C2VC LA3K-32C6C -- LA3K-32C2D LA3K-32C2VD LA3K-32C6D -- LA3K-32C2H LA3K-32C2VH LA3K-32C6H -- LA3K-33C2D LA3K-33C2VD LA3K-33C6D -- * For contact operation, see page 19. * Two keys are supplied. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: (07/02/08) (Standard contact type) LA3K-2C1A (L-shaped lever contact type) LA3K-2T1A 15 o16 L6 Series Miniature Control Units LA1F Illuminated Selector Switches Shape Operation Type Round LA1F Contact Material Maintained Operating Voltage 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% R L 5V DC 5% 90 2-position Silver 12V AC/DC 10% 24V AC/DC 10% Spring return from right 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% L R 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Maintained Gold L C R Silver Spring return from right 45 3-position L C Gold R Silver Spring return from left L C Gold R Silver Spring return two-way L C Gold R Silver 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA1F-2C11 LA1F-2C11V LA1F-2C21 LA1F-2C21V LA1F-2C13 LA1F-2C13V LA1F-2C23 LA1F-2C23V LA1F-2C14 LA1F-2C14V LA1F-2C24 LA1F-2C24V LA1F-2C51 -- LA1F-2C61 -- LA1F-2C53 -- LA1F-2C63 -- LA1F-2C54 -- LA1F-2C64 -- LA1F-21C11 LA1F-21C11V LA1F-21C21 LA1F-21C21V LA1F-21C13 LA1F-21C13V LA1F-21C23 LA1F-21C23V LA1F-21C14 LA1F-21C14V LA1F-21C24 LA1F-21C24V LA1F-21C51 -- LA1F-21C61 -- LA1F-21C53 -- LA1F-21C63 -- -- LA1F-21C54 LA1F-21C64 -- LA1F-3C21 LA1F-3C21V LA1F-3C23 LA1F-3C23V LA1F-3C24 LA1F-3C24V LA1F-3C61 -- LA1F-3C63 -- LA1F-3C64 -- LA1F-31C21 LA1F-31C21V LA1F-31C23 LA1F-31C23V LA1F-31C24 LA1F-31C24V LA1F-31C61 -- LA1F-31C63 -- LA1F-31C64 -- LA1F-32C21 LA1F-32C21V LA1F-32C23 LA1F-32C23V LA1F-32C24 LA1F-32C24V LA1F-32C61 -- LA1F-32C63 -- LA1F-32C64 -- LA1F-33C21 LA1F-33C21V LA1F-33C23 LA1F-33C23V LA1F-33C24 LA1F-33C24V LA1F-33C61 -- LA1F-33C63 -- LA1F-33C64 -- Color Code A: G: R: W: S: Y: amber green red white blue yellow * Specify a color code in place of in the Type No. * For contact operation, see page 19. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: 16 (Standard contact type) LA1F-2C11 (L-shaped lever contact type) LA1F-2T11 (07/02/08) L6 Series Miniature Control Units o16 LA2F Illuminated Selector Switches Shape Operation Type Square LA2F Contact Material Maintained Operating Voltage 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% R L 5V DC 5% 90 2-position Silver 12V AC/DC 10% 24V AC/DC 10% Spring return from right 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% L R 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Maintained Gold L C R Silver Spring return from right 45 3-position L C Gold R Silver Spring return from left L C Gold R Silver Spring return two-way L C Gold R Silver 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA2F-2C11 LA2F-2C11V LA2F-2C21 LA2F-2C21V LA2F-2C13 LA2F-2C13V LA2F-2C23 LA2F-2C23V LA2F-2C14 LA2F-2C14V LA2F-2C24 LA2F-2C24V LA2F-2C51 -- LA2F-2C61 -- LA2F-2C53 -- LA2F-2C63 -- LA2F-2C54 -- LA2F-2C64 -- LA2F-21C11 LA2F-21C11V LA2F-21C21 LA2F-21C21V LA2F-21C13 LA2F-21C13V LA2F-21C23 LA2F-21C23V LA2F-21C14 LA2F-21C14V LA2F-21C24 LA2F-21C24V LA2F-21C51 -- LA2F-21C61 -- LA2F-21C53 -- LA2F-21C63 -- -- LA2F-21C54 LA2F-21C64 -- LA2F-3C21 LA2F-3C21V LA2F-3C23 LA2F-3C23V LA2F-3C24 LA2F-3C24V LA2F-3C61 -- LA2F-3C63 -- LA2F-3C64 -- LA2F-31C21 LA2F-31C21V LA2F-31C23 LA2F-31C23V LA2F-31C24 LA2F-31C24V LA2F-31C61 -- LA2F-31C63 -- LA2F-31C64 -- LA2F-32C21 LA2F-32C21V LA2F-32C23 LA2F-32C23V LA2F-32C24 LA2F-32C24V LA2F-32C61 -- LA2F-32C63 -- LA2F-32C64 -- LA2F-33C21 LA2F-33C21V LA2F-33C23 LA2F-33C23V LA2F-33C24 LA2F-33C24V LA2F-33C61 -- LA2F-33C63 -- LA2F-33C64 -- Color Code A: G: R: W: S: Y: amber green red white blue yellow * Specify a color code in place of in the Type No. * For contact operation, see page 19. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: (07/02/08) (Standard contact type) LA2F-2C11 (L-shaped lever contact type) LA2F-2T11 17 o16 L6 Series Miniature Control Units LA3F Illuminated Selector Switches Shape Operation Type Rectangular LA3F Contact Material Maintained Operating Voltage 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% R L 5V DC 5% 90 2-position Silver 12V AC/DC 10% 24V AC/DC 10% Spring return from right 5V DC 5% Gold 12V AC/DC 10% 24V AC/DC 10% L R 5V DC 5% Silver 12V AC/DC 10% 24V AC/DC 10% Maintained Gold L C R Silver Spring return from right 45 3-position L C Gold R Silver Spring return from left L C Gold R Silver Spring return two-way L C Gold R Silver 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% 5V DC 5% 12V AC/DC 10% 24V AC/DC 10% Contact SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT Type No. Solder/Tab PC Board Terminal Terminal LA3F-2C11 LA3F-2C11V LA3F-2C21 LA3F-2C21V LA3F-2C13 LA3F-2C13V LA3F-2C23 LA3F-2C23V LA3F-2C14 LA3F-2C14V LA3F-2C24 LA3F-2C24V LA3F-2C51 -- LA3F-2C61 -- LA3F-2C53 -- LA3F-2C63 -- LA3F-2C54 -- LA3F-2C64 -- LA3F-21C11 LA3F-21C11V LA3F-21C21 LA3F-21C21V LA3F-21C13 LA3F-21C13V LA3F-21C23 LA3F-21C23V LA3F-21C14 LA3F-21C14V LA3F-21C24 LA3F-21C24V LA3F-21C51 -- LA3F-21C61 -- LA3F-21C53 -- LA3F-21C63 -- -- LA3F-21C54 LA3F-21C64 -- LA3F-3C21 LA3F-3C21V LA3F-3C23 LA3F-3C23V LA3F-3C24 LA3F-3C24V LA3F-3C61 -- LA3F-3C63 -- LA3F-3C64 -- LA3F-31C21 LA3F-31C21V LA3F-31C23 LA3F-31C23V LA3F-31C24 LA3F-31C24V LA3F-31C61 -- LA3F-31C63 -- LA3F-31C64 -- LA3F-32C21 LA3F-32C21V LA3F-32C23 LA3F-32C23V LA3F-32C24 LA3F-32C24V LA3F-32C61 -- LA3F-32C63 -- LA3F-32C64 -- LA3F-33C21 LA3F-33C21V LA3F-33C23 LA3F-33C23V LA3F-33C24 LA3F-33C24V LA3F-33C61 -- LA3F-33C63 -- LA3F-33C64 -- Color Code A: G: R: W: S: Y: amber green red white blue yellow * Specify a color code in place of in the Type No. * For contact operation, see page 19. * L-shaped lever contact types are also available for collective mounting. To order L-shaped contact types, specify "T" in place of "C" in the Type No. Example: 18 (Standard contact type) LA3F-2C11 (L-shaped lever type) LA3F-2T11 (07/02/08) L6 Series Miniature Control Units o16 Contact Operation Operator Position and Contact Position (Top View) Positions Contact Left Center Right NO NC NO NC SPDT -- C 90 2-Position L R L C R Left Contact Right Contact Maintained -- C L C L R C C L R L R NO NC NO NC DPDT Spring return from right C Left Contact C Right Contact NO NC NO NC R 45 3-Position Right Contact Left Contact NO NC NO NC C Left Contact Right Contact NO NC NO NC C Left Contact Right Contact NO NC NO NC DPDT Maintained Spring return from right Spring return from left Spring return two-way C C C C C C Dimensions Selector Switches, Illuminated Selector Switches, Key Selector Switches Panel Thickness 0.5 to 6 6.4 Gasket Locking Ring 6.8 1.45 LOCK T OP Anti-rotation Ring Round Tab Terminal Width 2.8x0.5t Square Rectangular 6 1.2 5 NO C 5 18 6 NC NC X2 NO X2 C 15.8 o21 X1 1 1 o1 8 PC Board Terminal Width 0.8x0.5t K C LO R15.5 0.6 2 17.8 2.6 1 5.5 10.5 9 PC Board Terminal 13.5 9 36 24 18 17 Solder/Tab Terminal Square Rectangular 18 o1 8 Round Mounting Hole Layout 9 Standard Contact Type o16.2 24 18 26 +0.2 0 24 Note: Determine mounting centers to ensure easy operation. * See page 26 for L-shaped lever contact types. 24 Terminal Arrangement (Bottom View) Selector Switches Key Selector Switches PC Board Drilling Layout (Bottom View) Selector Switches Key Selector Switches Illuminated Selector Switches TOP Illuminated Selector Switches TOP 6.4 NC NC NO NO 1 5 5 5 5 C C le X2 C C Lamp Terminal (-) SPDT has C, NO, and NC only on the right. SPDT has C, NO, and NC only on the right. X2 terminals are interconnected. 6.8 1.45 1 X1 NC NO X2 NC NO 7.85 Lamp Terminal (+) 2 . o1 le Ho .2 Ho o1 * See Single Board Mounting on page 26 for details about PC boards. All dimensions in mm. (07/02/08) 19 o16 Series Miniature Control Units LA3Z Buzzers Specifications Continuous / intermittent (slow) / intermittent (quick) sound can be selected with a built-in slide switch Insulation Voltage 60V AC/DC 6V AC/DC 10% 12 to 24V AC/DC 10% AC: 20 mA, DC: 7 mA Steady sound: 80 dB minimum (at the rated voltage) 2 kHz 500Hz Slow intermittent: 55 cycles per minute 10% Quick intermittent: 600 cycles per minute 10% -20 to +55C (no freezing) 45 to 85% RH (no condensation) 100 M minimum (500V DC megger) Between live and dead parts: 1,000V AC, 1 minute Operating extremes: 5 to 55 Hz, amplitude 0.5 mm Damage limits: 1,000 m/s2 (100G) 1,000 hours minimum IP40 (enclosed type) Solder/tab terminal #110 PC board terminal 16g Operating Voltage * Collective mounting possible. * Separate type control unit with locking lever, easy installation even when mounted collectively. * Solder/tab and PC board terminal types available. * Single board mounting possible. Current Draw Sound Pressure (at 0.1m) Sound Frequency Sound Cycle Operating Temperature Operating Humidity Insulation Resistance Dielectric Strength Vibration Resistance Shock Resistance Durability Degree of Protection Terminal Style Weight (approx.) Shape Type No. Operating Voltage Solder/Tab Terminal PC Board Terminal Rectangular LA3Z 6V AC/DC 10% LA3Z-1X2 LA3Z-1X2V 12 to 24V AC/DC 10% LA3Z-1X4 LA3Z-1X4V * L-shaped lever types are not available. Dimensions PC Board Terminal 0.8Wx0.5t R15.5 2-R0.6 Tab Terminal 2.8Wx0.5t Panel Thickness 0.5 to 6 X1 6 1.2 6 2.7 18 15.8 o21 K C LO X2 2 17.8 1 2.6 5.5 9 PC Board Terminal Type 10.5 24 13.5 36 9 Solder/Tab Terminal Type Terminal Arrangement PC Board Layout Mounting Hole Layout (Bottom View) (Bottom View) 15.7 +0.2 0 7.85 le X1 o16.2 .2 4.1 5 2.7 Buzzer Sound Switch (Built-in) 24 X1 and X1, X2 and X2 are connected internally. 5 Steady Slow Quick 24 X1 X2 X2 Interconnected Ho o1 Interconnected o7 Drilled hole for switching All dimensions in mm. 20 (07/02/08) L6 Series Miniature Control Units o16 Accessories Shape Material Type No. Ordering Type No. Package Quantity Locking Ring Wrench Metal (nickel-plated brass) o18 MT-001 MT-001 1 Dimensions (mm) * Used to tighten the locking ring when installing an L6 control unit onto a panel. * Tighten the locking ring to a torque of 0.88 N*m maximum. 60 Lamp Holder Tool * Used to install and remove LED lamps. o6.6 Rubber o7.5 OR-44 OR-44 1 60 Lens Removal Tool * Used to remove lens and buttons. Stainless Steel MT-101 MT-101 1 60 Round/Square AL-K6SP AL-K6SP 1 AL-KH6SP AL-KH6SP 1 Guard (polyarylate) Base (polyacetal) Rectangular Dust Cover Round AL-D6 1 Elastomer (boot) AL-DQ6 Polypropylene (base) AL-DQ6 1 AL-DH6 AL-DH6 1 Rectangular Terminal Cover Plastic (white) H6-VL2 H6-VL2PN10 1 Rubber * Mounting centers will differ when the dust cover is used. (See page 24 for dimensions.) * Operating temperature: -10 to +55C * See page 24 for dimensions. * Terminal cover is not attached and must be ordered separately. * When wiring the terminals, insert the lead wires into the terminal cover holes before soldering. * Cannot be used for round and square Lshaped lever contact types. * See page 24 for dimensions. * Degree of protection: IP65 +0 0 .2 6. o1 5 o18 AL-B6PN05 Metal o16.5 AL-B6 Mounting Hole * Degree of protection: IP65 12 AL-BM6 AL-BM6 1 o17.8 6. 2 2.5 Metal diecast (Locking ring: plastic) +0 0 .2 Mounting Hole Plug 6 2 2 Nitryl rubber (black) Gasket o1 Square AL-D6 * Degree of protection: IP65 * Used to protect pushbuttons from inadvertent operation * See page 24 for dimensions. Spring Return Switch Guard (180 Spring return) Mounting Hole Locking Ring Panel Thickness 0.5 to 6 (07/02/08) 21 o16 L6 Series Miniature Control Units Maintenance Parts Shape For Use On Material Type No. Ordering Type No. Package Quantity Color Code 5 Specify a color code in place of in the Ordering Type No. A: amber, C: clear, G: green, R: red, S: blue, Y: yellow Note: When the LED color is white, use a clear (C) lens. Lens Round AL6M-L AL6M-LPN05 AL6Q-L AL6Q-LPN05 Rectangular AL6H-L AL6H-LPN05 Round AB6M-B AB6M-B PN05 AB6Q-B AB6Q-B PN05 Rectangular AB6H-B AB6H-B PN05 Round AL6M-W AL6M-WPN05 AL6Q-W AL6Q-WPN05 AL6H-W AL6H-WPN05 Square Polyarylate Button Square Polyarylate 5 Marking Plate Square Acrylic Rectangular Specify a color code in place of in the Ordering Type No. B: black, G: green, R: red, S: blue, Y: yellow, W: white * White * See page 25 for dimensions and engraving area. 5 Locking Ring * Black All L6 control units Plastic HA9Z-LN HA9Z-LNPN10 10 All L6 control units Stainless Steel AL6-LP AL6-LPPN10 10 Anti-rotation Ring Safety Lever Lock All L6 control units except L-shaped lever contact types * Safety lever lock is not attached and must be ordered separately. Polyacetal HA9Z-LS HA9Z-LSPN05 5 Spare Key * Thickness: 2.0 mm Key selector Nickel-plated brass AS6-SK-132 AS6-SK-132PN02 2 Illuminated Selector Knob Illuminated selector 22 Plastic LA1A-F LA1A-FPN02 2 Specify a color code in place of in the Ordering Type No. A: amber, G: green, R: red, S: blue, Y: yellow, W: white (07/02/08) L6 Series Miniature Control Units o16 LED Lamps Current Draw Operating Voltage AC DC -- 8 mA 5V DC 5% Illumination Color Code Ordering Type No. Type No. Package Quantity LFTD-5 1 LFTD-5 LFTD-5PN10 12V AC/DC 10% LFTD-1 9 mA 8 mA LFTD-1 LFTD-1PN10 24V AC/DC 10% LFTD-2 9 mA 8 mA Base LFTD-2 Specify a color code in place of in the Ordering Type No. A: G: R: S: W: Y: 10 1 amber green red blue white yellow SX6S/8x5.4 10 1 LFTD-2PN10 10 Transformer Shape Primary Voltage Separate Mounting Type for 24V Secondary Voltage 100/110V AC 200/220V AC Type No. Applicable LED Lamp TWR512 24V AC, 0.5W TWR522 400/440V AC LFTD-2 TWR542 * Terminal covers are supplied. * Connect only one LFTD LED lamp to each transformer. * Use plastic mounting clip BC9Z-E/NS35N when mounting 400/440V AC primary voltage models. Specifications Dimensions 100/110V AC, 200/220V AC, 400/440V AC (50/60 Hz) 2.4VA 600V 100 M minimum (500V DC megger) 2500V AC, 1 minute Power Consumption Rated Insulation Voltage Insulation Resistance Dielectric Strength Operating -30 to +60C (no freezing) Standard Temperature Operating Condition Relative Humidity 35 to 85% (no condensation) Secondary Side Primary Side 40 48 Mounting Holes 2-o3.3 52 Operating Vibration Resistance Extremes 5 to 55 Hz, amplitude 0.5 mm Shock Resistance Terminal Screw Applicable Wire 1,000 m/s2 (100G) M3.5 2 mm2 maximum, 2 wires maximum Damage Limits 22 30 M3.5 Terminal Screws Terminal Cover 40 41 Operating Voltage All dimensions in mm. Accessories Description Appearance Aluminum Weight: Approx. 200g Length: 1m Steel Weight: Approx. 320g Length: 1m DIN Rail 45 9.5 9 Type No. Ordering Type No. BAA1000 BAA1000PN10 BAP1000 BAP1000PN10 Steel Weight: Approx.15g BNL6 BNL6PN10 Plastic Weight: Approx.15g BC9Z-E/NS35N BC9Z-E/NS35NPN10 Package Quantity 10 48.6 32.8 Mounting Clip Description * Use plastic mounting clip BC9Z-E/NS35N when using 400/440V AC primary voltage transformers. (07/02/08) 23 o16 L6 Series Miniature Control Units Dimensions * Switch Guard For Round/Square Units (AL-K6SP) For Rectangular Units (AL-KH6SP) 18 24 13 Panel Thickness 0.5 to 5 R2 2 45.5 minimum 45.5 minimum 33 23.5 10.5 10.5 23.5 13 34 14 25 minimum 19 minimum * Dust Cover For Round Units (AL-DM6) For Square Units (AL-DQ6) For Rectangular Units (AL-DH6) 24 30 13 Panel Thickness 0.5 to 5 13 0.3 7.5 13 0.3 7.5 7.5 0.3 13 24 o24 Waterproof gasket for dust cover Waterproof gasket for dust cover Waterproof gasket for dust cover Mounting Hole Layout Round/Square Units Rectangular Units +0.2 0 o16.2 +0.2 0 24 minimum 24 minimum o16.2 30 minimum 24 minimum Note: Determine mounting centers to ensure easy operation. * Terminal Cover 47 17.6 TOP Depth behind the panel when using terminal cover: 47 mm 4 15 21 * Marking Plate Shape Round Square Rectangular Size o13.7 mm 13.7 mm 13.7x19.7 mm Engraving area o12 mm 12 mm 12x18 mm Engraving depth: 0.5 mm maximum 24 (07/02/08) L6 Series Miniature Control Units o16 Safety Precautions * Turn off power to the L6 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 lamps. * For wiring, use wires of proper size to meet the voltage and current requirements. Improper soldering may cause overheating and create a fire hazard. Instructions Replacement of Lens and Marking Plate * Removal Remove the operator (color lens, marking plate, lens holder, and spring) by holding the color lens recesses with the Lens Removal Tool (MT-101) and pulling it out. Remove the marking plate by disengaging the latches between the color lens and lens holder. The marking plate must be engraved on the front side as shown below. 2. Press the lamp head to remove from the lamp holder. Fitting Grooves Grooves Engraving Surface Color Lens Marking Plate * Installing the LED lamp from the front of the panel Lens Holder When using a color film, insert it between the color lens and marking plate. Illumination selector knob can be removed by turning the knob and pulling it out. 1. Insert the LED lamp head into the lamp holder. Make sure that the lamp is pushed in completely. 2. Hold the bulb with the lamp holder tool (OR-44) as shown below. Lamp Holder Lamp Holder Tool * Installation Place the marking plate on the lens holder in the correct direction, and press the color lens onto the lens holder to engage the latches. Insert the lens holder into the housing in the correct direction. Marking For L6 series illuminated pushbuttons, legends and symbols can be engraved on the built-in marking plates, or printed film can be inserted under the lens. * Marking Plate & Engraving Area Engraving Area Engraving Area 12.0 0.8 0.8 12.0 Rectangular 12.0 Square 18.0 19.6 * Two 0.1mm-thick films or one 0.2mm-thick film can be installed in the lens. * Marking film is not supplied. * Recommended marking film: Polyester film Replacing the LED Lamp Lamps can be replaced using the lamp holder tool (OR-44) from the front of the panel, or by removing the contact block from the operator unit. * Removing the LED lamp from the front of the panel 1. Slip the lamp holder tool onto the lamp head. Then push slightly, and turn the lamp holder tool counterclockwise. (07/02/08) 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. 13.6 13.6 The LED lamp can be replaced easily by removing the contact block. Engraving Area * Engraving must be made on the engraving area less than 0.5mm deep. * The marking plate is made of white acrylic resin. 11.8 * Replacing the LED lamp by removing the contact block 0.8 o12.0 Round o13.6 Applicable Marking Film Built-in Marking Plate Lens 3. Place the insertion guide of the lamp holder and the TOP marking side or the groove in the operator unit in the same direction. Insert the lamp holder into the housing with the lamp holder tool. Then push the lamp lightly and turn it clockwise to install. * 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. * Notes for mounting Use the optional Ring Wrench (MT-001) to mount the operator onto a panel. Tightening torque should not exceed 0.88 N*m. Do not use pliers. Do not tighten with excessive force, otherwise the locking ring will be damaged. 25 o16 L6 Series Miniature Control Units Instructions Wiring * Dimensions Notes on Terminal Cover 1 6 1 5 5 NO C 2.6 1.2 6 2 5.5 13.5 9 36 9 * Mounting Hole Layout L-shaped lever contact types are available for 18-mm mounting centers, except buzzers. (Rectangular types have 24-mm mounting centers.) +0.1 0 18 min. o16.0 L-shaped Lever Contact L-Shaped Lever Contact Type 18 min. (Rectangular: 24 min.) 18 (Rectangular: 24) NC NO C NC X1 NC NO C NC NC X2 X1 NO C X2 NC X1 NC C X2 X2 X1 NO X2 NO NO C C C C X2 X2 NO X2 18 NC NO Connection To order L-shaped lever contact types, specify "T" in place of "C" in the Type No. Positive lock connectors and easy-lock connectors can be used on the tab terminals. * Recommended Connectors Positive-lock Connector (Tyco Electronics) Item 0.2 to 0.5 mm2 Terminal (Standard contact type) LA1L-M1C14 Tab Terminal 2.8x0.5t NC X1 NC X2 NO C X2 17.8 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. Example: PC Board Terminal Width 0.8x0.5 LOCK 17.8 15.8 Solder the terminal at 350C within 3 seconds using a 60W soldering iron. Sn-Ag-Cu type is recommended when using lead-free solder. When soldering, do not touch the switch housing with the soldering iron. Also ensure that no tensile force is applied to the terminal. Do not bend the terminal or apply excessive force to the terminal. Use a non-corrosive rosin flux. (L-shaped lever contact type) LA1L-M1T14 0.2 to 1.25 mm Housing 2 Easy-lock Connector (Nichifu Co., Ltd.) 175412-1 0.2 to 0.3 mm2 174778-1 0.5 to 1.25 mm2 OSS-62815F3 174779-1 OSS-62852F3 NET1-28-1P Note: Positive-lock is a registered trademark of Tyco Electronics. Single Board Mounting * Minimum applicable load is 5V AC/DC,1 mA on gold contacts. Applicable range is subject to the operating condition and load. * Since the 2.8-mm-wide terminal touches the PC board as shown on the right, short circuit may occur with pattern lines. Design a circuit carefully to prevent short circuit. 6.8 0.05 COM Terminal L-shaped Lever Contacts 2.8 d ille dr n o6 atio o t er o5 r op fo e 5 9 1.45 (Note 1) 6.4 1 (Note 1) 5 5 6.8 10.7 2) 1.45 (Note 1) 6.4 ho ot 26 10.7 (N 2) * Use 1.6-mm-thick glass epoxy PC board with drilled holes. * Design a circuit so that the L6 series control unit can operate within the rated voltage and current range. Make sure that inrush current and voltage do not exceed the rating. .2 o1 e ot (N le d ho rille n o6 d peratio o r fo 9- 2 3.4 Standard Contact Notes for Designing PC board and Circuit 2.4 le . o1 * Reduced installation labor, easy wiring, space saving, and standardization. * Since the contact blocks on the PC board can be removed easily using a locking lever, the L6 series control units are easy to maintain. * Because the L6 series control units require no studs for fastening the control unit to a PC board, special preparation of the control panel is not needed. Mounting Side Soldered Side PC Board Drilling Layout (Bottom View) 9- Features Lamp Switch Switch Terminal Terminal Terminal 2C 1C 1 (Note 1) 5 Mounting PC board terminal control units on a PC board offers the following features. (0.8) .2 o1 (0.8) Lamp Terminal (-) 9- 5.0 NO Terminal Lamp Terminal (-) Standard Contacts 2.8 NC Terminal Lamp Terminal (+) .1 +0 0 2.8 2.4 (0.8) (0.5) 1.6 (PC Board) 5.0 6.4 0.05 (0.5) (0.5) 6.8 L-shaped Lever Contact Note 1: When designing, note the alignment of centerlines of the contact blocks and centerlines of the operators. Note 2: The diameter of the terminal hole is 1.2 mm. (07/02/08) L6 Series Miniature Control Units o16 Single Board Mounting Installation and Removal of Contact Blocks Switch Guard for Single Board Mounting Turn the locking lever to install and remove contact blocks on the PC board using a screwdriver from a hole (standard contact o6 mm, L-shaped lever contact o5 mm to o6 mm) in the PC board. The locking lever can be used for both standard contact types and Lshaped lever contact types but determine location of the control units so that the locking lever can be operated. Specification: Rectangular type Degree of Protection: IP65 Type No.: LA9Z-K3 Installation/Removal Holes Standard Contact L-shaped Lever Contact o6-mm hole 32.6 o5 to o6-mm hole 24 R2 Panel Thickness 0.5 to 5 mm Hole diameter may vary to meet installation requirements. When the locking lever can be accessed by using a screwdriver from the upper or right space, holes are not necessary. <Example> Upper Space A 13 11 23.5 33 2 12.4 Note: The panel depth is the same for control units with or without switch guards. Both types can be installed on the same PC board. Upper Space Right Space B A B C L-shaped Lever Contact Standard Contact Mounting Holes and Assembly Procedure o16.0 +0.1 0 o16.0 +0.1 0 +0.1 0 18 min. 24 min. o16.0 14.8 0.05 Drill mounting holes in the panel as shown below. When the units are mounted collectively, provide adequate clearance. 1.9 0.05 24 min. Standard Contact 18 min. (Rectangular: 24 min.) L-shaped Lever Contact Panel Cut-out for Positioning * Assembly Procedure 1. 2. 3. 4. Install the operator to the panel. Mount the contact block to the operator from the rear. Turn the locking lever to lock the contact block. Insert the PC board to terminals and solder. Note 1: Make sure that each terminal is inserted into the PC board correctly. Note 2: Do not apply tensile force to the connector cable for an extended period of time. Note 3: Do not expose the contact block to water. Note 4: Ensure to lock contact blocks when the contact blocks are installed on the operators. (07/02/08) 27