● 4 digital inputs;
● 2 alarm relays;
● LCD display;
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
● 1 RS485 serial communication, Modbus-RTU.




|
Model
|
ARTM-Pn
|
|
Communication distance
|
150m in open space
|
|
Sampling frequency
|
25s
|
|
Transmitting frequency
|
4min
|
|
Installation
|
Bolted/Strap-secured/tied with cable tie
|
|
Application
|
Joints in high or low voltage switchgears
|
|
Wireless frequency
|
470MHz
|
|
Consumption
|
8W
|
|
Sensor probe
|
Isolated/alloy bottom
|
|
Sensor number
|
60
|
|
Cut-out
|
92*92mm
|
|
Communication
|
RS485-MOBUS(C)
|
|
Precision
|
±2℃
|
|
Operating temperature
|
-40℃~85℃
|
|
Humidity
|
≤95%(without condensation)
|
|
Altitude
|
<2000m
|

















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