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Product Overview：
Conventional Beam Detector is a non-addressable infrared beam smoke detector, which must be used together with a reflector.
The number of reflector(s) to be used (one or four) depends on the distance from the detector.
Characteristics And Benefits：
Wide operating voltage range, big monitoring areas.
Combination of the emitting and receiving part makes mounting easy and optical pathway accurate.
Built-in microprocessor enables intelligent judgment of fire alarm and fault.
The detector can calibrate automatically, which ensures that one person complete adjustment in short time. It's also convenient to operate.
Self-diagnosis function can monitor the inner fault.
Automatic compensation for factors weakening received signals, such as dust contamination, positional excursion and ageing transmitter.
It has passive output contacts for fire alarm and fault.
Two sensitivity levels can be set in field.
The detector's optical pathway is designed with strong anti-interference ability.
SMT processing technology.
Attractive and decent appearance.
Specifications
Power Voltage | 15VDC to 28VDC |
Power Current | Commission current›20mA Standby current›12mA Alarm current›22mA |
Fire Alarm And Fault Contact Output | Contact capacity 28V/2A, which is normally open in normal state and closed in fire alarm state. |
Fire Alarm Relay | Contact capacity 28V/2A, which is normally open in normal state and closed in fire alarm state. |
Fault Relay | Contact capacity 28V/2A, which is normally open in normal state and closed in fault state. |
Angle Of Adjusting | -6 to+6 |
Sensitivity Level | Level 1: High sensitivity. Level 2: Medium sensitivity. |
Operating Environment | Temperature: -10C to +50C |
Relative Humidity | 95%, non condensing |
Monitoring Area | Maximum monitoring area: 1400m2 |
Maximum Width | 14m |
Length Of Optical Pathway | 8m to 100m |
Protection Level | Under common environment, ingress protection rating is IP20. Under special environment, ingress protection rating is IP66 through glue-seal treatment. |
Dimension | Length: 206mm width: 95mm thickness: 95mm |
Material And Color Of Enclosure | ABS, gray |
Weight | 450g |
Mounting Hole Spacing | Spacing for embedding 158mm |
Spacings For Surface Mounting | 79mm to 96mm |
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