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HS-CODE
25-
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Detailed Description
ZP-12G Sprinkler dust device optical sensors
1.Dust, water proofing property is good
2.The work is stable. The rate of false positives low
3.Small volume, compact structure, convenient installation
ZP - 12G optical sensor is suitable for the coal dust and gas, explosive gas. Alleys and belt for coal mine
Lane, when someone through sensors, sensor in time perception and the output signal to the host, automatic stop drinking. After the people left latency
Restore the sprinkler. (delay time can be set according to customer requirements).
Characteristics: good dustproof and waterproof. Can adapt to bad environment in mine. Reliable performance. The work is stable. The rate of false positives low. Response accurately. Sensitive. Detect instantaneous response after the human body. The output switch signal effectively. Small volume, compact structure, convenient installation.
Technical parameters:
1, explosion-proof type:, mine intrinsically safe explosion-proof marks for ExibI;
2, the rated working voltage: 12 VDC;
3. The rated working current: 30 ma or less;
4, the highest input voltage Ui: 12.9 VDC;
5, the maximum input current Ii: 420 ma;
Six, the maximum internal inductance Li: 0 mh:
7, the maximum internal capacitance, Ci: 9.4 uF:
8, detection range: 5 m or higher;
9 and detection Angle: 1100 or less;
10, the main signal acquisition: 7 microns to 10 microns infrared wave;
11, the output signal: switch quantity level signal;
A) when the signal detected by the human body, K by normal 0.5 V or less low level jump into 6 V or more high level;
B) did not detect the human body signals (normal). K being 0.5 V or less low level;
12, the power supply voltage fluctuation adaptability: when the input voltage fluctuate within the scope of the VDC 10 ~ 15 VDC. Sensors should be able to work properly;
13, the environment temperature: 0 ℃ to 40 ℃;
14, the average relative humidity: 95% or less;
15, the transmission distance: 100 m or less;
16, connecting cable: coal mine use mobile rubber set soft cable connection. Connect the length of 100 m or less
17 and associated equipment: ZP - 127 - z automatic sprinkler dust device for mine main box;
At 18, optical sensor appearance size: 65 * 180 (mm);
19. Weight: 0.6 kg.
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