One-Way Actuation Switch – SN4170 series SN4170-SL1 SUNS

Possible Applications

This directional limit switch is specifically suited for overhead monorail conveyors, automated packaging machinery, and metal stamping press feed systems where position sensing must occur strictly along a single direction of motion. In part-ejection chutes and rotary indexing star wheels, the unidirectional mechanism registers advancing workpieces while allowing returning tooling or rebounding parts to pass freely without triggering false signals. It provides reliable position feedback to programmable logic controllers in transfer shuttle systems where maintaining uninterrupted signal continuity during switch state changes is critical for preventing drive dropouts. The rugged housing and space-saving footprint fit seamlessly into tight assembly cell fixtures, gantry loader arms, and pneumatic pick-and-place mechanisms subject to continuous mechanical vibration.

This section is generated automatically to keep the catalog up to date. Not sure if this product fits your application? Contact us for clarification: info@kmkit.com