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The M-BUS Concentrator is an automatic data collection device designed for M-BUS meters such as water meter and STE-xx electric meter. The concentrator and the M-BUS meter communicate by the industry standard M-BUS interface.
1.Bus power supply and transmission The M-BUS concentrator can supply power to the slave devices. Using two-core cable wiring, the maximum transmission distance can reach 1000m. Polarity is not distinguished during installation, which can reduce construction costs. 2.Relay Send the collected data to the next-level device as a host. Receive the data returned by the next level as a host, and return the data to the upper level host as a slave. 3.Overload protection When the M-BUS is overloaded or short-circuited, the M-BUS concentrator will automatically power off to protect the safety of the system. Troubleshooting, it will automatically reset the power supply and enter the normal working state. Suitable for various instruments with M-BUS interface (water meter, electricity meter, heat meter, gas meter, valve, etc.).
| Operating Voltage | AC220V | ||
| Static Power Consumption | ≤3W | ||
| Load Current | 300mA | ||
| Uplink Interface | USB/RS232/RS485 | ||
| Downlink Interface | M-BUS | ||
| Load Quantity | 360 standard loads (6 channels, 60 per channel) | ||
| Wiring Requirements | 0.75mm2 ~2.5mm2 standard copper core wire | ||
| Transmission Distance | 1000m | ||
