GUJ30 Coal mine of sensors

• Post Date:

  Nov 07,2013

• Expiry Date:

  Nov 07,2014

• Detailed Description:

  Payment Method: T/T
  GUJ30 Coal mine of sensors
  
  
  Explosion-proof type：ExibⅠ；
  Contact resistance,：≤0.1Ω；
  Contact capacity：DC12V/0.5A；
  Action point：30°±3°；
  Reset the Angle：15°±3°；
  
  GUJ30 mine sensor for pile of coal mine intrinsically safe electrical equipment, suitable for coal mine gas and coal dust explosion dangerous environment. With KHP128 Z type coal mine belt conveyor comprehensive protection device, used for belt conveyor of coal detection and protection.
  
  
  performance characteristics
  This sensor is a mechanic. CAM mechanism is adopted and torque amplification principle of omnidirectional, action quick, can in dry coal, water, coal and water spray to work normally. When there is a conveyor buried the nose, full, full of coal hopper, coal coal hit a contact position transducer and facilitate touch rod swinging Angle of deviation between the center line of action more than 30 ° plus or minus 3 °, sensors, this sensor can automatically cut off the voltage is implemented coal conveyor protection.
  
  
  Technical parameters
  Type：GUJ30； Explosion-proof type：ExibⅠ；
  Contact resistance,：≤0.1Ω； Contact capacity：DC12V/0.5A；
  Action point：30°±3°； Reset the Angle：15°±3°；
  Sheath maerial of rotation Angle limit value：≤70°；
  Touch the lever action force：5N～9N；
  Overall dimensions：380170×72mm；
  weight：3kg；
  

• Company:

  Jining hengwang Mining Machinery Co.,Ltd     [ China ]        

• Contact:

  April Deng

• Tel:

  +86-537-2580308

• Fax:

  86-537-2585538

• Email:

  hwapril@outllok.com