Edwards Signaling 124 GuardSwitch Series Non-Contact Interlock/Position Switches (Recessed 1/4" Diameter)

Sentrol Industrial 124 series is a miniature 1/4" diameter barrel switch in ABS plastic housing. This Sentrol switch is specifically designed to fit into small channel of sliding guard doors. Another superior application is mail-sorting machines, using 2-3 Sentrol switches to indicate position of mail capacity in mail drawers. Mounting on or in ferrous material will reduce the sense range a minimum of 50%.