---
lang: "en"
title: "KNX-GW-MBus-REG"
sku: "60400002"
canonical_url: "https://shop.marcomweb.it/en/meterbus/knx-gw-mbus-reg"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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60400002: M-Bus Gateway for up to 3 M-Bus devices with KNX terminal block.

KNX bus coupler for meters with M-Bus interface. The M-bus gateway is an M-Bus system Master in accordance with DIN EN 13757-2/3.The Master can power and serve up to 3 M-Bus devices. There are 32 M-Bus data points available, which can be freely assigned to different devices.

## Technical features

- Maximum number of M-bus devices 3
- Maximum number of M-bus data values 32
- M-bus reading cycle time from 10s to 12h
- M-bus short-circuit immunity unlimited
- KNX bus voltage 21 ... 32VDC
- Power consumption approx. 550 mW ( at 24VDC )
- Auxiliary power supply not required
- Integrated bus coupler
- Ambient temperature Storage: -20 ... +85 °C
- Operation: -20 ... +55 °C
- ETS data file MBUS_v4.vd5
- Connections 2-pin KNX terminal ( red / black ) 2-pin M-bus terminal with screws
- Protection class SK01 IP54/65
- Mounting style Wall mounting with two screws
- Housing Glass-filled plastic, gray
- Housing dimensions 72 x 64 x 40 mm
- Article number 60400001

---

Source: https://shop.marcomweb.it/en/meterbus/knx-gw-mbus-reg

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.