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Operating Voltage: Power supply voltage 15VDC~28VDC 
                         Loop voltage 15V~28V

Operating Current: 
Power current: Commission current ≤20mA 
                   Standby current ≤12mA 
                   Alarm current ≤22mA 
Maximum Power Consumption: 616mW 
Loop current≤2mA 
Maximum Loop Consumption: 56mW

Fire, fault contact output:

Fire relay: contact capacity is 28V/2A. Normally open in normal state, closed in fire condition. 

Fault relay: contact capacity is 28V/2A. Normally open in normal state, and closed in fault condition.

Adjustment Angle: Vertical ±30 degrees, horizontal ±45 degrees 
5. Maximum angular misalignment: ±0.5° 
6. Sensitivity Level: 
Level 1: high sensitivity 
Level 2: low sensitivity 

Operating Environment: 
Temperature: -20C～+55C 
Relative Humidity≤95%, non condensing 
Monitoring Area: Maximum monitoring area: 14×100＝1400m2 

Maximum width: 14m

Length of Optical Pathway: 8m～100m 
Ingress Protection Rating: IP66 
Dimensions: 
           Length: 344mm 
           Width: 240mm 
           Depth: 212mm (with adjustment frame)

Material and Color of Enclosure: Stainless steel, metallic gray 
Weight: Detector: 6kg Adjustment frame: 3.8kg 
Mounting Hole Spacing:Spacing for embedding: 70mm x 50mm 
Explosion-proof mark: Exd IIC T6 Gb/ DIP A21 TA,T6 
Explosion-proof Certificate Number: CE11.1246X 
Standard: EN54-12、GB 12476.1-2000,GB 3836.1-2010、GB 3836.2-2010