M-Bus Gateways

IWILL IW-MR-M Series

Name: IWILL IW-MR-M Series
Brand: IWILL
SKU: IW-MR-M

IWILL IW-MR-M Series m-bus gateways platform.

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Tell us the required configuration, quantity, application, delivery ZIP code, and timing. Technical sales will confirm compatibility, availability, lead time, shipping origin, and quoted pricing.

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Conversion M-BUS → Modbus-RTU @RS-232/485
Direct connection with PLC, HMI and SCADA software
Simultaneous connecting of different types devices
Support for EN 1434-3 and CJ/T188-2004
Variants for 5 / 20 / 100 standard loads
Industrial EMC class

Platform overview

Built into your system, not just placed beside it.

The IWILL IW-MR-M Series is an M-Bus metering interface from the IWILL M-Bus Gateways range. Mounting: DIN bus. Typical deployments include integration with PLC and HMI, SCADA systems, industrial automation. Configuration, lead time, and US availability are confirmed per project; technical sales validates the exact build before issuing a written quotation.

Technical specifications

Type: Protocol adapter (M-BUS → Modbus-RTU)
Host interface: RS-232 / RS-485
Output protocol: Modbus-RTU
M-Bus protocols: EN 1434-3, CJ/T188-2004
M-Bus loads: IW-MR-M5: 5 (8mA@36V) · IW-MR-M20: 20 (30mA@34V) · IW-MR-M100: 100 (150mA@34V)
Standard: Industrial EMC
Mounting: DIN bus
Chassis: Metal
Models: IW-MR-M5, IW-MR-M20, IW-MR-M100