Overview
The Telemecanique L100WDR2M4 limit switch is an industrial-grade device designed for machine control and automation applications. As part of the L100/300 series, this Type L switch combines proven reliability with straightforward installation. Rated for 10A at 600V, it delivers the snap-action performance expected from Telemecanique Sensors’ 90+ year legacy in limit switch design.
Key Features
- 10A current rating at 600V AC
- Type L (standard configuration) for common industrial mounting
- Snap-action contact operation for positive engagement
- Part of the established L100/300 series platform
- Compact, maintenance-friendly design
Technical Specifications
- Current Rating: 10A
- Voltage Rating: 600V AC
- Switch Type: Type L (roller lever)
- Contact Action: Snap-Action
- Series: L100/300
- Manufacturer: Telemecanique Sensors
- Condition: Used, tested & functional
Typical Applications
The L100WDR2M4 is suitable for a wide range of industrial machine applications including:
- Conveyor systems and material handling
- Machine tool limit and safety interlock circuits
- Hoisting and lifting equipment position sensing
- Door and gate control circuits
- Emergency stop and safety circuit integration
Compatibility & Replacements
Compatible With
- L100/300 series mounting interfaces
- Standard AC 600V control circuits
- Snap-action relay and contactor circuits
- NEMA/IEC standard machine control panels
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The L100WDR2M4 uses standard Type L mounting and configuration; consult datasheets to confirm interchangeability with your current limit switch model.
Works With
- Standard AC/DC relay control logic
- Motor starter circuits
- PLC discrete input modules (via hard-wired contacts)
- Safety-rated control systems with positive-opening contacts








