Native security infrared sensor transmitter for GUG8F mine

Introduction of intrinsic safety infrared sensor for GUG8F mine

Mine safety infrared sensor is based on the requirements of various automation underground coal mine, the use of invisible infrared as a medium, to monitor the personnel or vehicles through, and will be converted into electrical signals, transmission to other mine equipment to achieve automatic control.

Characteristics of GUG8F mine infrared sensor technology

The infrared sensor can be connected with mine flask-proof and intrinsically safe damper controller and the control box of inclined shaft sports car protection device to realize automatic control.

When the sensor is powered on, the receiver outputs low level when there is no object occlusion between the transmitter of the sensor and the receiver, and the receiver outputs high level when there is object occlusion between the transmitter of the sensor and the receiver.

Technical parameters of intrinsic safety infrared sensor for GUG8F mine

Receiver: Ui: DC12.5V Ii:30mA

Sender: Ui: DC12.5V Ii:10mA

No object blocking (received signal) : Output low level (V) : ≤0.5

Blocked by object (no signal received) : Output high level (V) : ≥10

The maximum induction distance is 8m.

Instructions for the use of intrinsic safety infrared sensor for GUG8F mine

The sensor is used in pairs, the transmitter sends a signal, and the receiver collects the signal. It can be used together with the throttle control device for sensing the state of entering and leaving of harvesters. It can also be used in conjunction with ZP127 sprinkler dust removal device to sense the position of object level personnel and realize the function of sprinkler dust removal in the main lane; In addition, the sensor can be used alone to realize the automatic induction function of the automatic equipment.

Physical picture of intrinsic safety infrared sensor for GUG8F mine