• Device versions: MB-10, MB-100, MB-250 supporting up to 10, 100, and 250 M-Bus meters respectively.
• Baud rate: 300 to 38400 bit/s.
• M-Bus short connection protection.
• Galvanically isolated power, input, and output interfaces.
• Power supply: 12-36 VDC.
• DIN rail mounting.

• Water/Heat metering.
• Electricity metering.
• Gas metering.
• Residential, commercial, and industrial monitoring.

The M-Bus to Modbus RTU (RS485/RS232) Converter facilitates communication between M-Bus devices and a Modbus network.

• RS485 distance: up to 1.2 km, max 32 transceivers.
• RS232 distance: up to 15 m.
• M-Bus support: up to 10/100/250 devices.
• Power supply: 12-36 VDC, over-voltage protection >1000V.
• Power consumption: up to 3.5W (not loaded), up to 20W (fully loaded).
• M-Bus line power: mark 36-40V, space 24-27V.
• Automatic adjustment to M-Bus loads.
• M-Bus short circuit current: ≥500mA, reaction time configurable (1-4s), recovery time configurable (10-60s).
• Dimensions: 105x75x45 mm, weight: 175 g, IP20 protection.
• Operating temperature: -25 to +60°C, storage temperature: -40 to +60°C, humidity: 5-95% non-condensing.
• LED indications for offline, overload, power, TX, and RX.
• Warranty: 2 years.