M-Bus Gateways

IWILL IW-CM-MS Series

Name: IWILL IW-CM-MS Series
Brand: IWILL
SKU: IW-CM-MS

IWILL IW-CM-MS 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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Shutdown of bus (bus power-off) and smooth start
Transparent transmission M-BUS ↔ RS-232/485
Support for EN 1434-3 and CJ/T188-2004
Metal enclosure, isolation of interface, DIN bus
Variants for 100 / 250 / 350 standard loads
Industrial class of quality

Platform overview

Built into your system, not just placed beside it.

The IWILL IW-CM-MS Series is an M-Bus metering interface from the IWILL M-Bus Gateways range. Mounting: DIN bus. Typical deployments include district-heating substations, Large M-BUS metering networks, special applications. Configuration, lead time, and US availability are confirmed per project; technical sales validates the exact build before issuing a written quotation.

Technical specifications

Type: Converter physical layer (M-BUS ↔ RS-232/485)
Host interface: RS-232 / RS-485
Special features: Shutdown of bus + smooth start
Protocols: EN 1434-3, CJ/T188-2004
Transmission: Transparent, without latency
M-Bus loads: IW-CM-M100S: 100 (150mA@34V) · IW-CM-M250S: 250 (375mA@34V) · IW-CM-M350S: 350 (525mA@34V)
Isolation: Isolated protection of interface
Mounting: DIN bus
Chassis: Metal
Models: IW-CM-M100S, IW-CM-M250S, IW-CM-M350S