Description
Overview
The OMRON WLCA2-LE Roller ARM Lever Limit Switch is engineered for high reliability and precision in industrial automation systems. With an impressive mechanical life of 15 million cycles and a high electrical life of 750,000 cycles, it is built to withstand demanding environments. Featuring a roller lever actuation method, this limit switch offers enhanced sensitivity and operational efficiency, making it ideal for various machinery applications.
Key Features
- Mechanical Life: 15 million cycles
- Electrical Life: 750,000 cycles
- Mounting Type: Chassis mount with screw for secure attachment
- Contact Resistance: 25 mΩ for efficient operation
- Current Rating: 10 A at 125 VAC
- Max Operating Temperature: 80 °C
- Max Voltage Rating (AC): 500 V
- Actuation Method: Roller lever for enhanced sensitivity and precise actuation
- Circuit Configuration: 2 circuits with double break (SPST NO and SPST NC)
- Insulation Resistance: ≥ 100 MΩ at 500 VDC
- Degree of Protection: IP67 (dust-tight and water-resistant)
- Weight: Approximately 150 g
FAQ
Q: What is the lifespan of the OMRON WLCA2-LE limit switch?
A: The mechanical life is 15 million cycles, and the electrical life is 750,000 cycles.
Q: What is the current rating of the WLCA2-LE?
A: It can handle up to 10 A at 125 VAC.
Q: Is the WLCA2-LE suitable for outdoor use?
A: Yes, the IP67 rating provides dust-tight and water-resistant protection, making it suitable for outdoor and harsh conditions.











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