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84-
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Detailed Description
ZP-12G Sprinkler dust device optical sensors
Optical sensor is suitable for coal dust and gas,explosive gas places.
Characteristics: good dustproof and waterproof. Adapt to bad environment of mine. Reliable performance. Job stabilization. false positives low rate. Accurately response. Sensitive. Detect instantaneous response after the human body. Effective output switch signal. Small volume, compact structure, convenient installation.
Technical parameters:
1, explosion-proof type: mine intrinsically safe,Explosion-proof marks:Exib 1.
2.Rated voltage:12VDC;
3. Rated working current:=<30mA;
4, Highest input voltage Ui：12.9VDC;
5, Maximum input current Ii：420mA;
6, Maximum internal inductanceLi：0mH：
7, Maximum internal capacitance: Ci：9.4uF：
8, Detection range:>=5m;
9, Detection angle:=<1100;
10, Gathering the main signal:7μm-10μm infrared waves;
11,Infrared waves;
When the signal detected by the human body,K by the norm of =<0.5V low level jump into >=6V high level;
When human body detected no signal (normal)．K keep =<0.5Vlow level state;
12,Power supply voltage fluctuation adaptability:When the input voltage in the range of 10VDc-15VDc ,sensors should be able to work properly;
13,Environment temperature: 0℃-40℃;
14,Average relative humidity: =<95%;
15,Transmission distance: =<100m;
16,Connecting cable: coal mine use mobile rubber set soft cable connection.connection length =<100m
17,Device context: ZP-127-Z automatic sprinkler dust device for mine main box;
18, Electric sensor size shape: φ65×180(mm);
19. Weight: 0.6kg.
Madery
Jining Hengwang Mining Machinery Co.,Ltd.
E-mail: maderyhengwang AT hotmail.com
Skype: maderyhengwang Mob: +86-13668679003
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