3/8" Diameter Plunger Contact White
Also available in Brown
The 3/8 PB-2020 and PBF-2020 Switch Series is a unique switch package. Designed to incorporate a plunger, push-to-activate function, into the shortest - most compact package available! Promoted as a solution to securing the newest generation of vinyl extruded or custom type windows.
Installation Tips:
Installation requires that a single 3/8 hole be drilled, usually into the window frame, eliminating the troublesome and potentially costly hole in the window sash. Make certain to properly adjust screw plunger prior to complete closing of window. Improper initial adjustment of screw could cause damage to the switch, resulting in a malfunction. Available as a press fit or screw mount style with an adjustable length plunger. The PB/PBF Plunger Series may be the most versatile reed switch to date!
Measure gap from the mounting surface. Press plunger down on the switch and adjust screw so distance between top of screw and the mounting surface is 1/32 (.0312) less than gap. If gap is 3/16 or less, remove adjusting screw. Determine maximum plunger extension PRIOR to closing window or protected opening. Improper initial adjustment of screw could cause damage to the switch.
