RS PRO 686 Series Air Switch, Surface Mounted

The mounting screw length must not exceed 6mm otherwise the bellows may be punctured. Air Operated Switches, 2-Pole Element, Surface Mount. The momentary action switch unit incorporates two SPDT microswitch contacts, one switch operating before the other, i.e. an increase in applied pressure on the actuator is required to operate the second switch The alternate action switch unit incorporates two SPDT microswitch contacts, acting simultaneously Each switch is rated at 15 A, 250 V ac. Mounted by four No. 4 self-tapping screws Operating pressure 1.2 psi Maximum pressure 15 psi