Safety limit switch available in various configurations
The SL (Safety Lock) series of interlock switches from Scientific Technologies Inc. includes a large selection of actuator configurations with plastic or die-cast housings.
A rotatable head provides four actuator mounting positions for installation. A NEMA 4 enclosure allows the switches to withstand water washdown cleaning.
Contact configurations range from two to four sets of contacts with snap-action, break-before-make, and make-before-break operating versions. All contacts are force-guided for positive operation by the actuator, and all models are engineered to provide long life with a minimum of 1 million actuations.