2014年1月10日星期五

GVD1200 Tearing Sensor


GVD1200 Tearing Sensor Introduction

GVD1200 Tearing Sensor with comprehensive protection device with coal mine belt conveyor systems.Access the intrinsically safe system signal device, used as tape tear protection device of belt conveyer, can also be used to the ground not explosion-proof and other places that have requirements of belt conveyor.GVD1200 Tearing Sensor On the principle of pressure sensitive type, in the coal mine methane and coal dust explosive gas mixtures.

GVD1200 Tearing Sensor Characteristics & Requirements

1 Contact interrupting capacity 12V/0.2A
2 Resistor ≤0.1Ω
After the vibration and impact ≤0.2Ω
3 Action value allowed error range.
Pressure sensitive type tear sensor motion error of plus or minus 10% two output terminals should be connected, through to resistance
0.2Ω
GVD1200 Tearing Sensor with comprehensive protection device with coal mine belt conveyor systems.Access the intrinsically safe system signal device, used as tape tear protection device of belt conveyer, can also be used to the ground not explosion-proof and other places that have requirements of belt conveyor.

GVD1200 Tearing Sensor Parameters


GVD1200 Tearing Sensor Total Area 3000cm²
Type of protection
Mine intrinsically safeMark ExibI
Model
Pressure sensitive sensor
Output form
Passive type, the switch quantity.
Dimension
1200mm×300mm×30mm
Weight
5kg

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