Maintenance teams planning replacements for WLCA12-LE-N frequently review Omron SMPS 24V 10A, No Limit Switch and Omron Sensors to prevent downtime, checking availability and compatibility with existing systems.
Omron WLCA12-LE-N Limit Switch
The Omron WLCA12-LE-N Limit Switch offers Adjustable roller lever(R25 to 89 mm) actuator, Screw terminals
(Conduit size: GΒ½) shape, Neon lamp (With operation indicator). Manufactured by Omron under the Omron Limit Switch category, this model belongs to the WL Series.
| Brand | Omron |
| Product Type | Limit Switch |
| Product | WLCA12-LE-N |
Omron WLCA12-LE-N Limit Switch β Technical Specifications
| Specification | Value |
|---|---|
| Actuator | Adjustable roller lever(R25 to 89 mm) |
| Terminal shape | Screw terminals (Conduit size: GΒ½) |
| Pretravel (PT) | 15Β±5Β° |
| Rated frequency | 50/60 Hz |
| Minimum applicable load | 5 VDC 1 mA, resistive load, P level |
| Rated voltage | 125 to 250 VAC |
| Leakage current (Reference value) | Approx. 0.6 mA at 125 VAC Approx. 1.9 mA at 250 VAC |
| Indicator | Neon lamp (With operation indicator) |
| Insulation resistance | 100 MΞ© min. (at 500 VDC) |
| Contact resistance | 25 mΞ© max. (initial value for the built-in switch) |
| Ambient temperature | -10 to +80Β°C (with no icing) |
| Ambient humidity | 35 to 95%RH |
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance | Destruction: 1,000 m/s2 min. Malfunction: 300 m/s2 min. |
| Degree of protection | IP67 |
The Omron WLCA12-LE-N is a durable limit switch designed for precise position detection in industrial machinery. It features an adjustable roller lever actuator (R25 to 89 mm), a built-in neon lamp indicator for operation status, and screw terminals with a GΒ½ conduit for easy installation. The switch supports two-circuit control, ideal for applications that require dual output or safety redundancy.
Rated for voltages between 125 to 250 VAC, it can handle microloads down to 5 VDC, 1 mA (P level). The unit provides excellent insulation (100 MΞ© min. at 500 VDC) and low contact resistance (25 mΞ© max.). Operating temperatures range from β10Β°C to +80Β°C, with a wide humidity tolerance of 35% to 95% RH. It is vibration-resistant (10β55 Hz) and withstands shocks up to 1,000 m/sΒ². The WLCA12-LE-N is built to perform reliably in demanding environments with IP67 protection.
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