RZDF-8E electrical fire monitoring detector Product Description: the electric switch factory, www.jiandq.com 15957745520
The main technical parameters, features:
Contents of technical parameters
Working voltage AC220V
Output tripping passive contact 5A
Residual current alarm value 50-1000mA, arbitrarily set
Temperature alarm value of 20-150 ° C, arbitrarily set
Alarm channel number 1,4,8 channel
Alarm sound and light alarm, passive contact output 5A
Alarm sound pressure >70dB/m
The communication mode of CAN bus
Bus medium RVVSP shielded twisted pair line
On line distance is greater than or equal to 1000M
Use of environmental -30 ° -80 ° C C
The relative humidity is greater than or equal to 90%RH
Elevation ≥ 5000m
The size of the equipment 154x111x60mm (length x width x height)
Installation standard rail installation
The implementation of the standard GB14287.2-2005