PLR50 tearing switch Product installation drawing
Brief introduction
PLR50 Tear switch
detailed description
PLR50 Tear switch
When the belt is torn, punctured, twisted or sharp objects protrude from the belt, the tear switch can provide interlocking signals to the monitoring personnel or turn off Conveyor To prevent greater losses.
Tear switches shall be installed on both sides of the belt in pairs and connected by two sections of steel wire rope (the steel wire rope has ethylene Jacket). One end of the rope is fixed on the support bracket for a long time, and the other end is connected to the Spring On the ball. The two sections of steel rope form a closed loop under the belt consistent with the belt groove. When an object punctured or torn belt is suspended and one or two steel ropes are swept down, the spring ball is pulled out of the base, causing two microswitches to send an emergency signal or turn off the conveyor.
characteristic
Simple and firm structure, no maintenance
Universal housing design for easy installation
For corrosive environment, the case surface can be plated with nickel
Integral rear housing, easy for wiring and maintenance
High capacity switch contact
The force only needs 2.0KG The switch is triggered.
Scope of application
Belt conveyor
technical specifications
Output: two individual SPDT
Overall dimensions: two hundred and fifty （ L ） mmX265 （ W ） mmX281 （ H ） mm
Force: 2kg
Weight: 5.6kg
