STV.096207

MPW 128 Pegelwandler Ethernet/M-Bus

optec MPW-128 IP 24V DC

Product description

With the optec MPW-128-IP M-Bus level converter, up to 128 M-Bus end devices can be connected to an M-Bus master via an Ethernet 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 Ethernet interface to M-Bus signals.


Features and functions:

-M-Bus level converter for up to 128 M-Bus end devices (standard load: 1.5mA)

-10/100 MBit/s Ethernet

-Fixed or dynamic IP address

-Ethernet interface and MBus galvanically isolated

-RS-232 configuration interface

-300 to 9600 baud M-Bus transmission rate

-Full M-Bus voltage from 36V to 42V

-Bit regeneration

-Echo suppression

-Overcurrent limiting

-Overvoltage protection

-4 parallel M-Bus connections

-Optionally available with 230VAC or 24VAC/DC power supply

-Housing in accordance with EN 50022 for mounting on DIN rails


Technical features:

-Supply voltage 20V to 28V AC/DC

-M-Bus voltage 36V-42V

-max. M-Bus quiescent current 180mA (120 standard loads)

-Overcurrent threshold 200mA

-Galvanic isolation between Ethernet and M-Bus

-Ethernet 10/100BaseT

-M-Bus transmission rate 300 ... 9600 baud

-M-Bus connection 4 separate terminal pairs max. 2.5mm²

-Ethernet connection Western socket RJ-45

-RS-232 connection 3 terminals max. 2.5 mm²

-Operating temperature 0 ... 55°C

-Relative humidity 0 ... 90% (non-condensing)

-Housing according to EN 50022 for mounting on DIN rail 35mm,

-Dimensions (L x W x H) 108 x 90 x 66mm


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