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Air Filter,Truck Air Filter,Carbon Air Filter,Air Intake Filter Jiangsu Minnuo Machinery Manufacturing Co., Ltd. , https://www.minnuoindustry.com
This manufacturing and inspection all follow the enterprise standard "Q/RASG001-2011RAS-6000 sound and light alarm", providing the design and qualification of explosion-proof certification products.
The audible and visual alarm can be used with gas detectors and alarms with node outputs.
Technical Parameters
◆Working voltage: 15VDC～30VDC
â—† alarm sound:> 85dB
◆Working temperature: (-40～55)°C
â—† Explosion-proof type: ExdIICT6
â—† Alarm frequency: 0.5Hz/3Hz
â—† Interface size: M20*1.5
◆ Rated power: ≤1.5W
◆ Lifetime: less than 5 hours continuous alarm, service life is 3 years ◆ Alarm: sound and light alarm ◆ Ambient temperature: -25 ~ +40 °C
◆Environmental humidity: ≤90%RH
â—† Material: Aluminum Size <br> <br>
â—† The explosion-proof sound and light alarm is directly driven by DC24V. If the length of the installation cable is not enough during installation, the explosion-proof terminal box should be used for expansion. The installation position can be chosen near the door, or where people often go out and are clearly visible. The height should be 1.6-2.2 meters.
â—† The sound and light alarm can be used with gas detectors and alarms with node outputs.
â—†Before wiring, please power off the detector or alarm, and connect the black power line (black line: negative) of the sound and light alarm to the negative side of the detector or alarm, the red power line of the sound and light alarm (red line: 24V) string in the output of the node, and connect the other end of the node output to the DC24V cathode of the detector or alarm. 
RAS-6000 explosion-proof sound and light alarm, using dedicated integrated circuit design, stable operation, long life, internal use of bright light-emitting diodes, multi-angle clearly visible, with small size, loud, light weight, easy installation and so on. RAS-6000-proof sound and light alarm <br> <br> product installation