ZP-12G sensor light control automatic sprinkler dust suppression device

 ZP-12G sensor light control automatic sprinkler dust suppression device manufacturer Heng Wang Tel: 15275720582 Zhang ZP-12G optical control sensors are suitable for coal dust, gas, gas sites reported rolling. Lane roadway with a belt for coal mine, it was past the sensor, the sensor output signal in time perception and to the host, automatic stop drinks. After the man left the recovery watering. (Eye time according to customer requirements). Features: dustproof, waterproof. It can be adapted to the harsh environment of coal mine. Reliable performance. Stable. Low false alarm rate. Reaction accurate. Sensitive. Signal to the body to react instantaneously detect. Effective switching signal output. Small size, compact structure, installation convenience. Technical parameters: 1, explosion-proof type: Mine intrinsically safe, explosion-proof mark ExibI; 2, rated working voltage: 12VDC; 3. Rated working current: ≤30mA; 4, the maximum input voltage Ui: 12.9VDC; 5, maximum input current Ii: 420mA; 6, maximum internal inductance Li: 0mH: 7, maximum internal capacitance Ci: 9.4uF: 8, detection range: ≥5m; 9, detection angle: ≤1100; 10, the main signal acquisition: 7μm ~ 10μm infrared waves; 11, the output signal: switch level signal; a) detects the human body signal, K the norm ≤0.5V HIGH LOW jump into ≥6V; b) does not detect human body signals (ie normal) when. K holding ≤0.5V low state; 12, power supply voltage fluctuations adaptability: When the input voltage fluctuations within 10VDc ~ 15VDc range. The sensor should be able to work properly; 13, Ambient temperature: 0 ℃ ~ 40 ℃; 14, average relative humidity: ≤95%; 15, transmission distance: ≤100m; 16, the connecting cable: Mining connection mobile rubber-sheathed cables. Connection length ≤100m 17, related equipment: ZP-127Z mine automatic sprinkler dust suppression device control box; 18, light control sensor Dimensions: φ65 × 180 (mm); 19. Weight: 0.6kg. Economic 宁恒旺 Mining Machinery Co., Ltd. is located in the hometown of Confucius and Mencius, Canal Capital of the charm of the city of Jining, the company was founded in 2002 with a registered capital of 10.8 million, currently employs more than 100 people, according to market needs professional management of rock drill, rock drills, shotcrete machines, support equipment, scraper parts, track equipment and other mining equipment and accessories. Companies adhering to the "to provide customers with convenient services, create development opportunities for staff," the philosophy and "aggressive work, enjoy success," the spirit of enterprise. We welcome all new and old friends at home and abroad to negotiate trade, create great cause, create brilliant. Phone: 0537-2163498 Fax: 0537-2585538 Mobile: 15275720582 Manager: Twin QQ: 1327882823 E-mail: 1327882823@qq.com Website: www.hengwanggk.com Heng Wang Shandong Mining Machinery Co., Ltd.