One-Way Actuation Switch – SN2170 series SN2170-SL2-R SUNS

Possible Applications

The SN2170-SL2-R is engineered for directional position sensing and safety interlocking on automated conveyor systems and material handling equipment. Its one-way actuation mechanism allows for the detection of parts or pallets moving in a single direction while ignoring reverse travel, making it ideal for sorting lines and assembly indexing stations. The inclusion of a manual reset feature provides a critical safety function for emergency stop or limit monitoring in heavy-duty machinery where an operator must physically verify the machine state before resuming operation. This robust metal housing ensures reliable performance in industrial environments such as automotive manufacturing plants and packaging facilities where mechanical durability and precise position feedback are required for process control.

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