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sentrol safety interlock switches100 Series

The 100 Series are non-contact interlock position switches with switching voltage models available up to 250 Volts. There are many models to fit a wide variety of applications.


sentrol safety interlock switches200 Series

The FailSafe GuardSwitch is designed as a safety interlock to be attached to a machine’s guard or door. Unlike a standard reed switch interlock, the circuit has been designed to have an “open” failure mode. If the main reed sticks closed when the guard opens, the in-line fuse will blow, opening the circuit. If the watchdog reed sticks closed when the guard closes, the in-line fuse will blow, opening the circuit. The circuit will draw up to 4.5A to blow the fuse in less than 200ms. Along with being FailSafe, all the 200 series switches have non-coded actuators.


sentrol safety interlock switches300 Series

The 300 Series are highly defeat-resistant interlock switches with a normally open circuit and coded actuators. These switches have five different housing styles with switching voltages up to 120 Volts.


sentrol safety interlock switches300BT Series

The industry’s most complete line of contact and non-contact products. GE Security Industrial safety interlock switches are used to detect the opening of guards—including doors, gates and/or removable covers—that prevent access to dangerous parts of a machine, and to help deter tampering with the guards or the internal machine controls. As with all GE Security Industrial 300-BT products, the safety interlock switches are in full compliance with the most current and required standards. These include IMQ, CE, VDE, UL, CSA, IEC, EN and Semi S2 standards. Class of protection is IP65 to IP67 (Type 12 to Type 4).