Manufacturer:Rockwell Automation
Model:Z-21379
Type:Limit Switch Assembly
Contacts:SPST-NO
Current Rating:10A @ 250V AC
Operating Temperature Range:-25°C to +70°C
Protection Rating:IP67
Actuator Type:Roller Lever
Material:Stainless Steel
Mounting Method:Flange Mount
Operating Force:0.5 N
The A-B Z-21379 Limit Switch Assembly is an essential component for any industrial automation system, providing accurate position sensing and control. Its robust stainless steel construction ensures longevity and reliability even under demanding conditions.
This limit switch assembly is specifically engineered to withstand extreme temperatures ranging from -25°C to +70°C, making it suitable for use in a wide range of industrial settings, from manufacturing plants to outdoor facilities.
With a protection rating of IP67, the Z-21379 is dust-tight and protected against water jets, ensuring its continued functionality in wet or dusty environments. This makes it ideal for applications where environmental factors could affect equipment performance.
The SPST-NO contact configuration allows for simple integration into existing systems without the need for complex wiring changes. Its roller lever actuator provides a smooth and durable activation mechanism, reducing wear and tear over time.
Installation is straightforward thanks to its flange mounting method, allowing for secure attachment to control panels or machinery frames. This design simplifies maintenance and replacement procedures, minimizing downtime.









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