MBUS60 RS232 to MBus level converter/repeater

MBus 60 converter is a transparent converter from RS232 to MBus interface. On MBus side it works as MBus master and enable to connect maximum 60 standard MBus receivers (slaves). Additionally thanks to embedded MBus slave input MBus 60 can operate as MBus signal buster. It can be used with all devices equipped with MBus interface like: heating energy meters, electric energy meters, data recorders and many others with MBus interface. MBus 60 can successfully replace PW3, PW20, PW60 Relay M-Bus level converter, any other M-Bus master converter or M-Bus signal buster.

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Features:

-RS232 to MBus level conversion

-Can operate as MBus signal booster / Repeater

-Maximum 60 MBus slaves

-Baud Rate: 300 to 19200 bps

-RS232 – MBus opto isolation

-Over-current and short-circuit protection on the MBus

-LED display for power, overload and data transmission

-Power supply: 20 ~ 35 Vdc or 20 ~ 24 Vac.

-Rail mounting


SPECIFICATION

Transparent conversion from RS232 to MBus master

MBus slave input - can operate as MBus signal booster

LED Indicators: Tx, Rx, MBus overload, power supply

Baud Rate - 300 ~ 19200 bps

RS232 - TxD, RxD, GND

MBus - M+, M- configuration

Maximum M-Bus receivers - 60 (MBus slave)

Surge Protection / Over Voltage Protection M-Bus Interface - 43V 600W/1ms

Opto Isolation - RS232~MBus – 100 V AC/DC.;

RS232~Power Supply – 100 V AC/DC.;

Power supply~MBus – 100 V AC/DC

Power Input - 20 ~ 35 Vdc, 20 ~ 24 Vac. Maximum power consumption: 12W

Operating temperature - 0 ~ 60°C

Storage temperature - -20 ~ 85°C

Humidity - 5 ~ 95%RH (without condensation)

Dimensions - 70x90x60 mm

Certification:
CE (EN 55022:1998 Class A, EN 61000-3-2:2000, EN 61000-3-3:1995, EN 55024:1998)