Hongshengjia Explosion proof Smoke Alarm Wiring

Description :

　　This detector adopts a new type of scattering technology and imported optoelectronic devices, which improves the reliability, stability, and consistency of the sensor. When the smoke concentration on site exceeds the set threshold, the detector sends an alarm signal to the controller

　　Product Model:HAJB-Y-2

　　Product Overview

　　The HAJB-Y-2 explosion-proof point type smoke and fire detector (referred to as the detector) is a non coding switch type (relay output) detector, suitable for installation in explosive gas environments containing Class IIC T6 temperature group. This detector is equipped with a safety barrier and treated with special technology, ensuring stable and reliable performance. It can be used in conjunction with fire alarm controllers from any manufacturer both domestically and internationally. This product meets the requirements of the GB3836 series standards and has been certified by a nationally designated testing agency with an explosion-proof certificate.

　　Product Parameters

　　Explosion proof form: intrinsically safe explosion-proof composite type

　　Explosion proof mark: Exd (ib) IICT6

　　Working voltage: DC20V~DC28V

　　Monitoring current: ≤ 0.6mA

　　Alarm current: 10mA ≤ I ≤ 30mA

　　Alarm reset: Power off and restart

　　Alarm temperature: 60 ℃

　　Contact capacity: 1A

　　Alarm confirmation light: red, not on during normal monitoring, always on during alarm

　　Protection area: When the spatial height is 6-12 meters, the protection area is 80 square meters; When the spatial height is below 6 meters, the protected area

　　For 60 square meters

　　Usage environment: Temperature: -20 ℃ to+50 ℃; Relative humidity: ≤ 95% without condensation; Atmospheric pressure: 80kPa~110kPa

　　Inlet diameter: 2-M22x1.5 standard (optional G1/2 G3/4 M20 * 1.5)

　　Weight: 1.5KG

　　Dimensions: 170 × 120 × 93 mm

AfterSalesService :

• Explosion proof smoke detector