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Limit switches with a side rotary lever plus roller actuator activate when the side-mounted lever is pushed past a certain angle; the roller allows objects to pass easily. From compact to heavy-duty IEC and NEMA-rated switches, models include fixed or adjustable lever, and adjustable head styles.
Limit Switches with a Side Rotary Lever Plus Roller Actuator
Category Selection
Limit switches with rotary levers use a variety of actuator arms that, when actuated by the tooling, rotate a shaft to operate the switch contacts. The lever has a roller for contour following, allowing objects to pass freely. A variety of switch types are available, with adjustable or fixed-length actuator arms, in styles from compact to large heavy-duty IEC and NEMA-rated switches.
For part listings and specifications, go to Shop Now
30mm IEC Limit Switches
Limit switches designed to the European IEC standard are typically smaller and less expensive than NEMA devices but are application-specific and require a high degree of detail for the selection process. These 30mm body limit switches offer a compact body suitable for use in tight spaces.
- 90-degree adjustable head
- Models from AutomationDirect and Schmersal with die-cast zinc or double-insulated thermoplastic enclosures
- Side rotary actuator with plastic, polyamide, rubber, nylon, or metal rollers
- Variety of N.O./N.C. configurations
- Positive opening N.C. contacts on all models
- 1/2" NPT conduit entries (may include adapter) or 5-pin M12 quick-disconnect
- IP65, IP66, or IP67 protection rating (depending on model)
Starting at
$12.50
(AAP2T42Z11)
40mm IEC Limit Switches
Standard 40mm body IEC limit switches are available in durable metal housings or non-metal bodies suitable for corrosive environments.
- 90-degree adjustable head
- Models from AutomationDirect and Schmersal with die-cast aluminum or double-insulated thermoplastic enclosures
- Side rotary actuator with plastic, polyamide, rubber, nylon, or stainless-steel rollers
- Variety of N.O./N.C. configurations
- Positive opening N.C. contacts on all models
- M20 x 1.5 with 1/2" NPT adapter, 1/2" NPT or PG13.5 conduit entries
- IP65, IP66, or IP67 protection rating (depending on model)
Starting at
$30.50
(ABP1H41Z11)
65mm IEC Limit Switches
Heavy-duty 65mm IEC limit switches feature a rugged die-cast aluminum body with three conduit openings that save time and money when interconnecting multiple limit switches.
- 90-degree adjustable head
- Conduit openings of 1/2" NPT or PG13.5
- Models from AutomationDirect with side rotary actuator and stainless-steel rollers
- Variety of N.O./N.C. configurations
- IP66 protection rating
Starting at
$44.00
(ABM5E52Z11)
Compact Limit Switches
Compact limit switches are suitable for a variety of applications, their small size allowing them to easily be used in confined spaces.
- Models from AutomationDirect with double insulated plastic or die-cast metal housings
- Side rotary actuator with nylon, metal, or ball-bearing rollers
- Select models have side rotary actuator with a stainless-steel spring
- Select models offer halogen free cables
- Dimensions: 35mm (W) x 49mm (H) x 16mm
- 5-pin M12 quick disconnect, 1m or 3m pigtail connection (depending on model)
- 1 N.O. and 1 N.C. contact on all units
- IP67 protection rating
Starting at
$16.50
(AEP2G41Z11-1)
NEMA Limit Switches
Limit switches designed to the North American NEMA standard are intentionally oversized with a safety factor beyond their design ratings. NEMA devices are typically larger, more versatile, and easier to select than IEC devices, but are also more expensive. These robust Eaton F25 series limit switches consist of three modular, interchangeable, plug-in components: operating head, switch body, and wiring receptacle.
- 90-degree adjustable head
- Die-cast zinc housings for industrial applications
- Models from Eaton with side rotary actuator with Nylatron, metal, ball-bearing, or stainless-steel rollers
- N.O. and N.C. contacts on all limit switch units
- SPDT and DPDT snap action configurations available
- NEMA A600 R300 contact ratings
- 1/2" NPT conduit entrance
- NEMA 3, 3S, 4, 4X, 6, 6P, 13, IP67
Starting at
$104.00
(F25ASRL200)
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