Level converter MPW-128 Info & Shop | M-Bus components

Products M-Bus components Level converter MPW-128

The Optec-MPW-128 M-Bus level converter can be used to connect up to 128 M-Bus terminal devices (each with a standard load of 1.5mA) can be connected to an M-Bus master via an RS-232 connection. The M-Bus master can be a PC or an embedded controller, for example. The level converter converts the signals coming from the M-Bus master from the RS-232 interface to the M-Bus signal level. The M-Bus master is connected to the level converter via terminals 5 to 7 (TD, RD and GND).

Main features Technical data

M-Bus level converter for up to 128 M-Bus end devices (standard load: 1.5mA)
galvanically isolated
RS-232 configuration interface
IP version with Ethernet 10/100TX available
300 to 9600 baud M-Bus transmission rate
Full M-Bus voltage from 36V to 42V
Bit regeneration
Echo suppression
Overcurrent limitation
Overvoltage protection
4 parallel M-Bus connections
24VDC power supply (power supply unit optional)
Housing in accordance with EN 50022 for DIN rail mounting

Article no.

Type

Max. Number of M-Bus end devices

M-Bus connections

Ethernet

Configuration interface

Power supply

STV.096204

MPW-128 M-Bus level converter

128

RS232

24 VDC

Technical data

Info & Shop

STV.096207

MPW-128 IP M-Bus level converter

128

10/100TX RJ45

RS232

24 VDC

Technical data

Info & Shop

STV.047043

Power supply 230VAC / 24VDC

230 VAC

Technical data

Info & Shop