Electrical fire monitoring system
The residual current transformer is specially designed for collecting residual current, and can be used with electrical fire monitoring devices, motor protection devices and residual current relays. The product can output 0~5(2)mA or 0~1V twice, with round pass and square pass for users to choose according to needs.
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Input current
10A
Secondary output signal
5mA
Accuracy class
0.5
Rated load
0.2VA
Overload multiple
8
Operational temperature
-40°C~+70°C
Wire system
Connect the interconnect
Voltage
220-240VAC
Wire system
Non-polar bibus
Voltage
220-240VAC
Power supply
DC10V-DC42V is centrally powered by a monitor, regional extension, or regional repeater
Total communication mode
F-BUS Fire Two bus
Measuring range
Gauge pressure :0~1KPa, 100KPa, 1MPa... 100MPa negative pressure :0~-1KPa, -100KPa Absolute pressure :0~50KPa, 100KPa, 1MPa... 3.5MPa composite pressure :-1KPa~1KPa, -100KPa~20MPa
Long-term stability
≤土0.2%FS/Year
Wire system
Connect the interconnect
Voltage
220-240VAC
Wire system
Non-polar bibus
Voltage
220-240VAC
Power supply
DC10V-DC42V is centrally powered by a monitor, regional extension, or regional repeater
Total communication mode
F-BUS Fire Two bus
Measuring range
Gauge pressure :0~1KPa, 100KPa, 1MPa... 100MPa negative pressure :0~-1KPa, -100KPa Absolute pressure :0~50KPa, 100KPa, 1MPa... 3.5MPa composite pressure :-1KPa~1KPa, -100KPa~20MPa
Long-term stability
≤土0.2%FS/Year
