JTY-HS-BK801 Linear Beam Smoke Detector

 1. Overview of JTY-HS-BK801 linear beam smoke detector JTY-HS-BK801 linear beam smoke detector is a long-range reflective beam smoke detector, which is designed for the fire protection requirements of open areas. standard. The detector consists of a transmitter/receiver combination unit and a reflector. When the smoke entering the area between the emitter/receiver and the reflector weakens the light signal received by the receiver, and the light reduction rate reaches the set threshold, the detector will send out an alarm signal. If the light beam is completely blocked, a fault signal will be generated. The detector has an automatic compensation function for the dust accumulated on the lens, and a compensation function for the influence of ambient light and sunlight. During the on-site debugging process, the detector can automatically display the working status of the on-site debugging through the status indicator. JTY-HS-BK801 linear beam smoke detector, after special intrinsically safe explosion-proof circuit design and special potting process, meets the technical requirements of the national intrinsically safe explosion-proof standard. The explosion-proof mark is ExibⅡBT6Gb. 2. Main technical indicators of JTY-HS-BK801 linear beam smoke detector Model JTY-HS-BK801 Ambient temperature -30℃～55℃ Relative humidity 10%～95%RH non-condensing Working voltage 12～32VDC Static power consumption ≤8mA/24VDC Detection distance 6-100m Alarm current ≤12mA/24VDC Single reflector size 100mm×122mm Detector installation distance 14m Number of reflectors 6-50m two pieces 6-100m four pieces Alarm output Fire alarm, fault relay contact, 4-20mA output Contact capacity 30V/2A