Product Description
JTG-ZW-G1B explosion-proof point UV hazard detector (referred to as detector) non-coding (relay output) photosensitive detector is suitable for installation in explosive gas environment with type II C T6 temperature group, for fire detection in the event of an open fire. This product can be and any domestic and foreign manufacturers of fire alarm controller supporting the use, in line with the REQUIREMENTs of GB3836 series standards, through the national designated testing institutions, and achieved explosion-proof certificate.
The detector uses imported sensors, built-in microcontroller, with fast alarm, low false alarm rate, high sensitivity, strong anti-jamming characteristics.
Technical parameters
1, explosion-proof form: explosion-proof type
2, explosion-proof logo: ExdIICT6
3, operating voltage: DC16V to DC28V
4, monitoring current: s2.5mA
5, alarm current: 15mA
6, contact capacity: 1A
7, protection area: S ( Hxtg alpha) 2 , where in H: the detector distance from the ground height;
8, the detection angle: s 80 s deg;
9, installation mode: ceiling or wall mount
10, protection class: IP65
11, the use of the environment: temperature: -20 degrees C to 50 degrees C;
12, inbound diameter: 2-M22x1.5 (the number and size of the inlet can be designed and produced according to user requirements)
13, weight: 1.3kg