Page 747 - Din prodcuts 2020

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Energy efficiency

Network analyzers – M4M 20 and M4M 30

M4M 20
M4M 20 is ABB’s network analyzer range that provides complete and accurate electrical
parameters monitoring and basic power quality analysis.
Equipped with graphic color display for advanced visualization of the measured parameters
and Bluetooth module for smart commissioning.

Communication I/O Bbn Order details Weight Pack
protocol 8012542 1 piece unit

EAN Type Order code kg pc.
BLE 2 Digital out. 511519 M4M 20 2CSG251151R4051 0.400 1
BLE, Modbus RTU 2 Digital out. 511410 M4M 20 Modbus 2CSG251141R4051 0.400 1
BLE, 2 Digital out. 044710 M4M 20 Ethernet 2CSG204471R4051 0.400 1
Modbus TCP/IP 8
BLE, 2 Digital out. 511311 M4M 20 Profibus 2CSG251131R4051 0.400 1
Profibus DP-V0
BLE, BACnet/IP 2 Digital out. 368311 M4M 20 Bacnet 2CSG236831R4051 0.400 1
BLE, Modbus RTU 2 Progr. I/O, 2 511618 M4M 20 I/O 2CSG251161R4051 0.400 1
Digital out., 2
Analogue out.

M4M 20 - Rogowski version
M4M 20 is also available as compatible with ABB’s R4M Rogowski coils for current
measurement, increasing the flexi-bility of network analyzers offer and allowing retrofit in
any existing installations.
M4M 20 Rogowski together with R4M Rogowski coils ensures the integration of basic power
quality metering in any existing system with 0 downtime.

Communication I/O Bbn Order details Weight Pack
protocol 8012542 1 piece unit

EAN Type Order code kg pc.
BLE, Modbus RTU 2 Digital Outputs 070818 M4M 20 Rogowski 2CSG207081R4051 0.400 1