The two-stage deviation switch GRPP-DP-02 is also known as the anti deviation switch. Used to detect the deviation phenomenon during the operation of belt conveyors, output alarms or shutdown signals based on the actual deviation amount of the belt, which can effectively prevent accidents caused by belt deviation. This series of deviation switches has a two-stage action function. The first level action is used for alarm, and the second level action is used for automatic shutdown. When the tape machine is running, when the tape deviates and comes into contact with the vertical roller of this switch, the vertical roller rotates. If the deviation continues to increase, the squeezing vertical roller will shift. Supply GRPP-DP-02 two-stage deviation switch | Travel angle 45 °, voltage level: 220VAC | 5A. It is a protective switch installed on tape and belt conveyors. When abnormal operation occurs on the tape and belt conveyor, this switch can give the belt and belt conveyor a stop model number to prevent further accidents. Due to its advantages of easy installation, fast response, long service life, etc., this switch has been applied in various industries, common applications in power, mining, docks, steel mills, etc. Scope of application: The two-stage deviation switch is widely used in various belt conveyor equipment in the fields of metallurgy, coal, cement building materials, mining, power, port, metallurgy, chemical industry, etc. The bidirectional rope switch adopts an international * double bearing transmission structure to avoid direct friction between the transmission shaft and the shell or shaft sleeve during the operation of the rope switch, resulting in increased clearance, loose sealing or jamming, greatly extending the service life of the rope switch; The surface of the shell is exquisitely baked with paint, which is not easy to peel off and has no odor; The transmission shaft is made of stainless steel material with high strength and smooth surface; The operating rod is precision cast to avoid welding, with a built-in copper lining and high overall smoothness and strength. This drawstring switch has the characteristics of long service life, flexibility and practicality, safety and reliability, and convenient maintenance. When maintenance personnel have not evacuated or there are other abnormal situations, as long as the rope switch is locked in the shutdown position, there is no need to worry about the tape conveyor being mistakenly started, and the safety of maintenance personnel is also guaranteed. The GRPP-DP-02 bidirectional rope switch is a backup protection device for the belt conveyor. The bidirectional rope switch is installed on both sides of the belt conveyor and connected with a steel wire rope. When an emergency occurs in the conveyor belt equipment, the steel wire rope is pulled at any location along the site. The steel wire rope drives the drive arm to rotate, and the precision cam is displaced by the torque spring driven by the transmission shaft. The micro switch is driven to cut off the control line, and the conveyor stops running< br/>