din rail mounted rs485 interface power meter lora wireless transmission module
Negotiable
Min.Order:1
Jiangsu Sfere Electric Co., Ltd.
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Working environment conditions | ||
Working temperature | -40°C -- 70°C | |
Storage temperature | -40°C -- 85°C | |
Relative humidity | ≤95%RH,without condensation | |
Working altitude | ≤2500m | |
Antifouling level | No corrosive gas | |
Protection class | IP20 | |
Insulation | Signal, power, output terminal to case resistance> 100MΩ | |
Pressure resistance | Input and power ≥2kV, input and output ≥2kV, power and output ≥2kV | |
Communication interface | ||
Physical interface | RS-485 | |
Communication rate | Max communication rate 115200bps (default 9600bps) | |
Communication protocols | Modbus-RTU | |
Isolation voltage | ||
Isolation voltage |