beautypg.com

Dwyer CPS User Manual

Page 2

background image

Operation Principle
The CPS is designed to provide a switching system to isolate the
power to conveyor system and other equivalent process
equipment in a shutdown condition. The cable pull switch is
actuated by a steel wire, which is placed along-side the
conveyor. By pulling on the cable at any point, the CPS will
activate when the operating lever rotates 30 degrees clockwise,
automatically locking the switches. The CPS can be reset by
pressing down on the reset lever.

OPERATING LEVER

3/4˝ FNPT CONDUIT CONNECTION

SPRING

CAM

MICROSWITCH

RESETTING LEVER

INSULATING PAPER

CASING

PACKING

PC-CPS-1:TEMPLATE 7/10/09 10:11 AM Page 2