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
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
Non-polar bibus
Bus voltage
DC24V(18V-28V)
Model#
GTHA-866
Battery life
10 Year
Wire system
Connect the interconnect
Voltage
220-240VAC
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
Non-polar bibus
Bus voltage
DC24V(18V-28V)
Model#
GTHA-866
Battery life
10 Year
Wire system
Connect the interconnect
Voltage
220-240VAC
