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The Huawei SmartPS-100A-S0 1-phase meter is a device designed for 1P2W grids, supporting a current measurement range of up to 100 A. It features RS485 interface communication with the Modbus-RTU protocol and DIN35 rail mounting.
The Huawei SmartPS-100A-S0 1-phase meter is designed for monitoring electrical parameters in installations. The device supports 1P2W grids and measures current in the range from 0 to 100 A. For communication, it uses the RS485 interface operating on the Modbus-RTU protocol. The set includes a factory-supplied 10 m communication cable and a dedicated current transformer.
| Dimensions | 100 x 36 x 65.5 mm |
| Mounting type | DIN35 |
| Weight | 1.2 kg |
| Grid type | 1P2W |
| AC voltage range | 176-288 V AC |
| Max. power consumption | < 0.8 W |
| Current measurement range | 0-100 A |
| Communication interface | RS485 |
| Baud rate | 4800/9600/19200/115200 bps |
| Protocol | Modbus-RTU |
| Operating temperature range | -25 to +60 °C |
| Storage temperature range | -40 to +70 °C |
| Operating humidity | 5-95 % RH |
| Set contents | RS485 cable (10 m), 1 CT 100 A/40 mA (5 m) |
| Length | 36 mm |
| Width | 65 mm |
| Height | 100 mm |
Huawei SmartPS-100A-S0 1-phase Smart Meter — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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