User manual OMRON Z DATASHEET

[. . . ] General-purpose Basic Switch Z Best-selling Basic Switch Boasting High Precision and Wide Variety · A large switching capacity of 15 A with high repeat accuracy. · A wide range of variations in contact form for your selection: basic, split-contact, maintained-contact, and adjustable contact gap types. · A series of standard models for micro loads is available. · A series of molded terminal-type models incorporating safety terminal protective cover is available. Configuration Basic models General-purpose Drip-proof Without terminal protective cover With terminal protective cover Molded terminal Split-contact models General-purpose Refer to page 3. [. . . ] hole -0. 025 17. 45±0. 2 25. 4±0. 1 11. 9 49. 2 Reverse Short Hinge Roller Lever Note: The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers are freed by operating the levers. Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally pressed. Z-15GM22-B, Z-10FM22Y-B Model 18. 65 t = 1 (stainless-steel lever) 18. 5R 9. 5 dia. × 4 (plastic roller) Z-15GM22-B 5. 28 N {538 gf} 1. 67 N {170 gf} 2 mm 0. 28 mm 31. 8 mm 29. 4±0. 4 mm Z-10FM22Y-B 6. 37 N {650 gf} 1. 67 N {170 gf} 2 mm 0. 56 mm 33 mm 29. 4±0. 4 mm OF max. RF min. 20. 2 17. 4 OP 13. 9 FP OT min. MD max. 9. 2 4. 2+0. 075 -0. 025 +0. 1 4. 36-0. 05 dia. 4. 2+0. 075 dia. hole -0. 025 17. 45±0. 2 25. 4±0. 1 11. 9 49. 2 FP max. OP F-174 General-purpose Basic Switch Z Reverse Hinge Roller Lever Note: The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers are freed by operating the levers. Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally pressed. Z-15GM2-B 18. 65 40. 6R t = 1 (stainless-steel lever) 9. 5 dia. × 4 (plastic roller) FP 20. 2 17. 4 OP 13. 9 9. 2 4. 2+0. 075 -0. 025 +0. 1 4. 36-0. 05 dia. OF max. OP 2. 35 N {240 gf} 0. 55 N {56 gf} 4 mm 0. 64 mm 35 mm 30. 2±0. 8 mm 4. 2+0. 075 dia. hole -0. 025 17. 45±0. 2 25. 4±0. 1 11. 9 49. 2 General-purpose Basic Switch Z F-175 Limit Switches Basic Models (Drip-proof) without Terminal Protective Cover Pin Plunger Z-15G55-B Z-01H55-B Model 6SR (see note) Z-15G55-B 2. 45 to 4. 22 N {250 to 431 gf} 1. 12 N {114 gf} 2. 2 mm 0. 13 mm 0. 06 mm 15. 9±0. 4 mm Z-01H55-B 3. 43 N {350 gf} max. 0. 78 N {80 gf} 2. 2 mm 0. 13 mm 0. 06 mm 4. 2+0. 075 -0. 025 dia. MD max. Note: Stainless-steel plunger 4. 36 -0. 05 dia. +0. 1 OP Short Spring Plunger Z-15GD55-B Z-01HD55-B 11. 9SR (see note) 15 dia. 4. 2+0. 075 -0. 025 7. 15 dia. Model OF max. MD max. Z-15GD55-B 5. 30 N {541 gf} 1. 12 N {114 gf} 1. 8 mm 1. 6 mm 0. 06 mm 21. 5±0. 5 mm Z-01HD55-B 3. 63 N {370 gf} 0. 78 N {80 gf} 1. 9 mm 1. 6 mm 0. 06 mm dia. hole 4. 36 -0. 05 dia. +0. 1 Note: Stainless-steel plunger OP Spring Plunger Z-15GK55-B 11. 9SR (see note) 17 dia. 7. 15 dia. 4. 2+0. 075 dia. OP 5. 30 N {541 gf} 1. 12 N {114 gf} 2. 3 mm 1. 6 mm 0. 06 mm 28. 2±0. 5 mm 4. 36 -0. 05 dia. +0. 1 Note: Stainless-steel plunger Z-15GK355-B 11. 9SR (see note) 17 dia. 8. 35 dia. 4. 2+0. 075 dia. OP 5. 30 N {541 gf} 1. 12 N {114 gf} 2. 4 mm 3. 5 mm 0. 06 mm 37. 8±1. 2 mm 4. 36 -0. 05 dia. +0. 1 Note: Stainless-steel plunger F-176 General-purpose Basic Switch Z Panel Mount Plunger Z-15GQ55-B 11. 9SR (see note 1) 8. 35 dia. M12 × 1 Mounting screw Two hexagonal nuts (2 t × 14 width across flats) Two lock nuts (2 t × 15. 6 width across flats) 4. 2+0. 075 dia. hole -0. 025 (see note 2) 16 dia. OF max. OP 5. 30 N {541 gf} 1. 12 N {114 gf} 1. 8 mm 5. 5 mm 0. 06 mm 21. 8±0. 8 mm 4. 36 -0. 05 dia. +0. 1 Note: 1. Imperfect screw part with a maximum length of 1. 5 mm. Note: Do not use the M12 mounting screw and the case mounting hole at the same time, or the case may be damaged. Panel Mount Roller Plunger Z-15GQ2255-B 12. 7 dia. [. . . ] In an application where a high repeat accuracy is required, limit the current that flows through the Switch to within 0. 1 A. Also, use a relay to control a high-capacity load if the Switch is connected to such a load. (In this case, the exciting current of the relay coil is the load of the Switch. ) Do not apply a force of 19. 6 N {2 kgf} or higher to the pin plunger. Exercise care that the environment conditions such as temperature and humidity do not change abruptly. [. . . ]