GEJ2535 intrinsically safe deviation sensor

GEJ25 / 35 intrinsically safe sensor Deviation deviation sensor are attached to the rack belt conveyor head and tail on both sides of the machine. Roll axis deviation sensor in the normal state (no deviation), and roller and the belt edge line orthogonal (vertical), the distance between them is about 5cm. When the belt deviation occurs due to partial load and, when the swing axis roll angle ≥25 °, first-class micro switch operation, issued a warning signal, when the swing axis roll angle ≥35 °, the second stage micro switch operation cut belt conveyor control circuit stop or station to issue a fault signal deviation. When troubleshooting, deviation sensor and roller has returned to normal. I. Introduction GEJ25 / 35 is intrinsically safe mining for coal mine gas and coal dust explosive gas environment, and GEJ25 / 35-belt comprehensive security Monitor support, as belt conveyor belt deviation detection protection, also can be used for ground, mining, coal preparation plant, cement plants, power plants, ports and other belt conveyor or other equipment for use Second, the main technical parameters Operating voltage: DC24V. Working Current: 0.5A. Roll axis maximum swing angle: ± 70 degrees. Contact action swing angle: ± 30 degrees. Output: potential-free contacts. A normally open, normally closed. Number of outlet ports: 2, allows the cable diameter Φ11mm. Quality: 1Kg explosion-proof type: Mine intrinsically safe, Exibl (150 ℃). Housing Protection grade: IP54.