KHJ30/10 emergency stop latching switch, emergency stop sensors, emergency stop along the protection 

 Dangerous places, as well as surface mine, coal preparation plant with an explosive gas mixture in the workplace, as mine belt conveyor protection and control devices, emergency stop signal detection. 
 Contact capacity: 30V/10A; 
 If the contact resistance ≤ 0.1Ω, vibration, impact after ≤ 0.2Ω; 
 Operating force: 60N ± 10N; Reset force: 60N ± 10N; 
 Action performance: emergency stop switch either side of the driver to pull the ring out to exert force, 
 The emergency stop switch within the contact state should be overturned, and self-locking; exert force reset pull ring out, the emergency stop switch within the contact state should recover; 
 Dimensions: 165mm × 90mm × 160mm; 
 Structure: 
 By the shell, limit switch, emergency stop switch, emergency stop pull ring, reset pull ring, terminals and other components. 
 How it works: 
 The emergency stop switch any out on the side of the emergency stop pull ring exert the force of 60N ± 10N and produce a displacement limit switch, emergency stop switch action, contact state flip, and self-locking; reset pull ring out to impose a force of 60N ± 10N, emergency stop switch limit switch action again, the contact state of recovery. 
 Installation: 
 Install the emergency stop switch on the belt on both sides of the bracket, rope followed by the emergency stop switch emergency stop pull ring connected to open the emergency stop switch junction box, cable J (emergency stop signal), O (power supply land) connected to the terminals corresponding to the belt conveyor protection and control devices within the host. 
 Debugging: 
 The emergency stop switch any out on the side of the emergency stop pull ring exert the force of 60N ± 10N and produce a displacement limit switch, emergency stop switch action, contact state flip, and self-locking; reset pull ring out to impose a force of 60N ± 10N, emergency stop switch limit switch action again, the contact state of recovery. 
 KHJ30/10 emergency stop latching switch, emergency stop sensors, emergency stop protection