Industrial Control Panel: Component selection guide Suggested Part Numbers 25 Model Part Number Description Notes WL-N WLG2-LD High sensitivity, 10 A, SPST, roller lever, LED indicator Two-circuit switch with environment resistant, spatter-proof, long life, I/O and operation indicator models available Mounting hole spacing:
30.2 mm (w) x 58.7 mm (h) WLNJ-TS-N Standard, 10 A, SPST, flexible rod, ground terminal included WLCA2-LD-N Standard, 10 A, SPST, roller lever, LED indicator WLCA12-2TS-N Standard, 10 A, SPST, adjustable roller lever, ground terminal included WLNJ-N Standard, 10 A, SPST, flexible rod WLCA2-TS-N Standard, 10 A, SPST, roller lever, ground terminal WLCA2-N Standard, 10 A, SPST, roller lever WLCA12-N Standard, 10 A, SPST, adjustable roller lever WLCA2-2N-N Standard, 10 A, SPST, roller lever w/ 20° max travel D4A-N D4A-2918-N Center neutral operation, 10 A, DPDT, roller lever Operating temperature range of -40°C to 100°C. Double oil seal for chemical resistance.
Operation indicator models available Mounting hole spacing: 29.4 mm (w) x 59.5 mm (h) D4A-1101-N Standard 10 A, SPDT, roller lever D4A-1102-N High senstivity, 10 A, SPDT, roller lever D4A-2501-N Standard, 10 A, DPDT, roller lever D4A-1110-N Standard 10 A, SPDT, top plunger D4A-1114-N Standard 10 A, SPDT, flexible plastic rod D4C D4C-1620 Standard, SPST, 5 A, roller lever, 3 m cable IP67 rated miniature enclosed switch with triple seal construction. Optional LED operation indicator and 3 m & 5 m cable models Mounting hole spacing:
25 mm D4C-1602 Standard, SPST, 5 A, roller plunger, 3 m cable D4C-1650 Standard, SPST, 5 A, plastic rod, 3 m cable D4C-1631 Standard, SPST, 5 A, sealed pin plunger, 3 m cable D4C-1632 Standard, SPST, 5 A, sealed roller plunger, 3 m cable ZE ZE-NJ-2S Sealed boot, 15 A, SPDT, flexible rod General purpose enclosed limit switch with three mounting variation models for greater mounting flexibility Mounting hole spacing:
25.4 mm ZE-N-2S Sealed boot, 15 A, SPDT, plunger ZE-N22-2S Sealed boot, 15 A, SPDT, roller plunger ZE-NA2-2S Sealed boot, 15 A, SPDT, roller arm lever ZE-Q22-2S Standard, 15 A, SPDT, roller plunger ZE-Q-2S Standard, 15 A, SPDT, plunger D4B-N D4B-4113N-NPT Safety Limit Switch, M20 Conduit, Snap Adjustable rubber roller, SPDT 10A 120V Robust safety limit switch with metal housing slow-action and snap-action contact with certified direct opening operation certification. Ideal for harsh environment due to rugged metal housing and increased temperature range.
D4B-4116N-NPT Safety Limit Switch, M20 Conduit, Snap Adjustable resin roller lever, SPDT 10A 120V D4B-2116N Safety Limit Switch, G1/2 Conduit, Snap Adjustable roller lever, SPDT 10A 120V D4B-4170N-NPT Safety Limit Switch, M20 Conduit, Snap action top plunger, SPDT 10A 120V D4B-2171N Safety Limit Switch, G1/2 Conduit, Snap Action top roller plunger, SPDT 10A 120V D4B-4111N Safety Limit Switch, M20 Conduit, Snap Action resin roller lever, SPDT 10A 120V D4B-4117N Safety Limit Switch, M20 Conduit, Snap Action rod lever, SPDT 10A 120V