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24 NTC, PT100 or PT1000 measurement;
2 Alarm relays;
LED display;
Auxiliary power supply: AC220V, DC220V, DC110V;
1 RS485 serial communication, Modbus-RTU
Model | ARTM-8 | ARTM-24 |
Channels | 8 | 24 |
Inputs | Thermal resistance: Pt100 | |
Accuracy | 0.5S | |
Alarm | 2 groups normally open,Capacity AC250V/5A,DC30V/5A | |
Auxiliary power supply | AC85-265V, DC100-350V | |
Power consumption | ≤2W | |
Capacity | AC250V/5A; DC30V/5A | |
Baud rate(bps) | 1200 240048009600,19200 | |
lsolation | 2kV/1min Ac effective value | |
Communication | RS485 MODBUS-RTU | |
Cut-out | 88*88mm | |
Temperature | Working: -10°C~+55*C,Storage: -25°C +70°C | |
Humidity | ≤95%(no condensation) | |
Altitude | <2000m |