Omron WLCA12 Limit Switch with Parts
The Omron WLCA12 is a standard size limit switch designed for accurate mechanical position sensing in industrial automation systems. Equipped with a roller lever actuator and robust internal switching mechanism, this limit switch supports reliable operation in repetitive motion applications. The WLCA12 configuration is available with compatible limit switch parts, including actuator assemblies, contact blocks, and housing components, allowing easy maintenance and replacement. Manufactured by Omron, the WLCA12 is part of the Omron Limit Switch, widely used in conveyor systems, machine tools, and automated equipment requiring dependable limit detection.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | WLCA12 with Parts |
Omron WLCA12 Standard Size Limit Switch – Technical Overview
| Specification | Value |
|---|---|
| Actuator | Roller Lever |
| 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 |
| Degree of protection | IP67 |
| Application | Mechanical Position Detection |
The Omron WLCA12 limit switch is widely recognized as a roller lever–type mechanical switch engineered for consistent and repeatable position detection. Its DPDT contact configuration enables precise switching of control signals, supporting stable logic execution in industrial control circuits.
In practical applications, the Omron WLCA12 is commonly installed on packaging machines, material handling systems, and production equipment where accurate end-position sensing is required. The roller lever actuator ensures smooth engagement with cams or moving machine parts, reducing mechanical wear while maintaining reliable switching accuracy.
Designed for long-term industrial use, the WLCA12 limit switch offers strong environmental protection, stable electrical characteristics, and compatibility with standard mounting practices. With support for replaceable parts and durable construction, it remains a dependable solution for industrial automation environments demanding reliable mechanical limit detection.