Omron WLCA12-2N Adjustable Roller Lever Limit Switch
The Omron WLCA12-2N is an Adjustable Roller Lever Limit Switch engineered for precise mechanical position detection in industrial automation environments. Built as a standard size limit switch, it features a robust DPDT two-circuit contact configuration and supports reliable switching with a 10 A rated load at 500 VAC. The adjustable roller lever actuator enables smooth operation and accurate actuation in repetitive motion applications. Designed for harsh industrial conditions, the switch offers IP67 ingress protection and stable performance across a wide temperature range. Manufactured by Omron, this model is part of the Omron Limit Switch, recognized for mechanical durability and consistent electrical reliability.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | WLCA12-2N |
Omron WLCA12-2N Adjustable Roller Lever Limit Switch ā Technical Overview
| Specification | Value |
|---|---|
| Actuator | Adjustable Roller Lever |
| Lever Adjustment Range | R25 to 89 mm |
| Contact Form | DPDT |
| Contact Configuration | Two-Circuit |
| Rated Switching Capacity | 10 A at 500 VAC |
| Current Rating | 100 mA |
| Voltage Rating | 125 VAC / 30 VDC |
| Terminals | Screw Terminals (GĀ½ conduit) |
| Pretravel (PT) | 20Ā° max. |
| Operating Force (OF) | 13.34 N |
| Degree of protection | IP67 |
The Omron WLCA12-2N is widely recognized as an Omron adjustable roller lever limit switch designed for dependable position sensing in industrial automation systems. With a DPDT contact form and clearly defined switching characteristics, the device supports accurate signal transfer in control circuits requiring mechanical actuation.
In industrial applications, the Omron WLCA12-2N is commonly used in conveyor systems, machine tools, packaging equipment, and automated material handling lines. Its adjustable roller lever actuator allows smooth engagement with cams and moving machine parts, while the 13.34 N operating force ensures consistent switching without excessive mechanical stress.
Designed for long-term operational reliability, the switch delivers up to 10,000,000 electrical operations and 500,000 mechanical operations. With an IP67-rated enclosure, wide operating temperature range, and stable electrical ratings, the Omron WLCA12-2N supports continuous operation in demanding industrial environments where durability and switching accuracy are critical.