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ARTM-Pn
ACREL
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Product Description
Brand:Acrel | Place of Origin:China | Wiring mode:3P3W or 3P4W |
ARTM-Pn wireless temperature measuring equipment has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.
ARTM-Pn Wireless Temperature Measuring Equipment
● Wireless temperature measurement, maximum measuring 60 points;
● 4 digital inputs;
● 2 alarm relays;
● LCD display;
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
● 1 RS485 serial communication, Modbus-RTU.
● High temperature alarm
Parameter
Temperature sensor | ATE100,ATE200,ATE400 | |
Auxiliary Power supply | Voltage | AC85~265V,DC100~300V |
Consumption | 8W | |
Wireless temperature measurement | Accuracy | ±2℃ |
Sensor number | 60 | |
Communication | Protocol | Modbus-RTU |
Interface | RS485 | |
Baud rate(bps) | Can choose 1200,2400,4800,9600,19200, | |
Environment | Temperature | Operating:-10~+55℃ Storage:-25~70℃ |
Humidity | ≤95%(No condensation) | |
Altitude | <2000m | |
Atmospheric pressure | 86kPa~106kPa | |
Average work time without stoppage | ≥50000 hour |