Smoke detector.

Product Description

JDXT-Y-1 Explosion-proof point smoke fire detector (referred to as detector) for non-coding switch type (relay output) detector, suitable for installation in the explosive gas environment containing the II C-class T6 temperature group, can be used with any manufacturers at home and abroad fire alarm controller. This product meets the requirements of GB3836 series standards, through the national designated testing institutions, and achieved explosion-proof certification.

The detector uses a new scattering technology and imported photoelectric devices to improve the reliability, stability and consistency of the sensor, when the field smoke concentration exceeds the set threshold, the detector sends an alarm signal to the controller. The detector has been equipped with a safety gate, using special process treatment, stable and reliable working performance.

Technical parameters

1, explosion-proof form: This an explosion-proof composite
2, explosion-proof logo: Exd (ib)IICT6
3, operating voltage: DC20V to DC28V
4, monitoring current: .12mA
5, alarm current: 10mA , I , 30mA
6, response threshold: 0.10dB/m to 0.27dB/m
7, alarm reset: power off restart
8. Maximum wind speed: 7.6m/s (1500fpm)
9, contact capacity: 1A
10, alarm confirmation light: red, normal monitoring when periodically shining, alarm often bright
11, protection area: the space height of 6 to 12m, the protection area of 80m²60m if the space height is below 6m²
12, the use of the environment: temperature: -20 degrees C to 50 degrees C;
13, inbound diameter: 2-M22x1.5 (the number and size of the inlet can be designed and produced according to user requirements)
14, weight: 1.2kg