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Place of Origin
HS-CODE
27-
Package & Delivery Lead Time
Detailed Description
GEJ30 Running deviation sensor
GEJ30（The original modelKGP-2）Running deviation sensor applies to have.. Sex is mixed gas of methane and open-pit coal mine, coal preparation plant and other dangerous places the workplace, as for mine belt conveyor protection device of form a complete set of detection. To monitor the conveyor belt running deviation of belt conveyor, when the belt conveyor's belt running deviation, low level signal of sensor signal, protection after a delay, to cut off the conveyor control power, achieve partial protection, sensor installed an unlimited, and all are connected in parallel.
use
GEJ30 mine running wide type sensor for mine safety equipment, suitable for coal mine gas and coal dust explosion dangerous environment. With KHP128 - Z for mine belt conveyor protection device host, used for detection and protection of rubber belt run-out in belt conveyer.
performance characteristics
Running deviation sensor itself is not easy to damage; Sheath maerial equipped with rolling sheath, avoid friction between sheath maerial and adhesive tape.
During normal operation of belt, run the sheath maerial of partial switch in vertical position. When the belt running deviation, switch the sheath maerial of the tape met wandering and sheath maerial shaft rotates, when sheath maerial of deflection Angle, the stroke switch inside the running deviation switches, signal running deviation。
Technical parameters
Explosion-proof type：Mine intrinsically safe, the products comply with the provisions of the GB3836.4 in simple equipment.
Explosion-proof marks：ExibⅠ
Overall dimensions：380mm×170mm×72mm
Weight：3kg
Action point：30o±3o
The feeler lever action force：20N～100N
Reset the Angle：20o±3o
The limits of sheath maerial of rotation Angle：≥70o
Running deviation sensor series：Single stage
Contact capacity：24VDC/0.5A。
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