Electrical Specification |
Operating Voltage |
9.5V – 28V DC |
Quiescent current |
20 mA |
Alarm current |
60 mA |
Detector angular tolerance |
± 0.5° |
Reflector angular tolerance |
± 5° |
Current at radiation beam interruption |
< 0.3 mA |
Operating distance range for RE-428FR reflector |
5 m to 50 m |
Operating distance range for RE-428HR reflector |
5 m to 100 m |
Sensitivity thresholds |
18%, 30%, 50% |
Power supply of laser target viewfinder (during alignment) |
9 V (6F22) battery |
Operating temperature range |
‐25°C to 55°C |
Storage temperature |
-25°C to 60°C |
Relative humidity |
up to 95% at 40° C |
Dimensions |
128 x 79 x 84 mm |
Ip Rating |
IP 50 |
Mass |
0.35 kg |
Note: RE-428 Series Beam detector can be used for both conventional and addressable Fire Alarm System. In case of addressable system suitable RE-717ZM (Zone Interface Module) to be incorporated for each detector.