The robust die-cast aluminum housing with an epoxy-based powder coating and all stainless-steel external hardware.
Uses and Applications:
If the belt begins to deviate, it makes contact with the roller arm causing it to spin. As more force is applied to the roller arm, it will rotate away from the normal position.
At a 10°, it will actuate the first alarm SPDT microswitch. The first microswitch will annunciate the alarm condition to the control system.
If the belt continues to track off, it will cause the roller arm to rotate from its 10° position to the 20°position. In this case, the second alarm SPDT microswitch will be activated. This second microswitch is wired into the motor starter of the conveyor belt to shut it down.