ABB M4M 20 PROFIBUS

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Delivered between 2.3.2026 and 17.3.2026
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Product details

The M4M 20 PROFIBUS from ABB is a state-of-the-art multifunction measuring device designed for panel mounting. With compact dimensions of 96x96x57 mm, it offers a user-friendly interface for monitoring and analyzing electrical networks. The device supports a power supply of 48-240V AC/DC and is equipped with Bluetooth and PROFIBUS functionalities, allowing for easy integration into existing systems. Its robust construction with an IP54 protection rating ensures reliable performance in various environments. The M4M 20 PROFIBUS is ideal for applications where precise measurements and flexible configuration are required.

  • 4 programmable I/O for flexible applications
  • Support for Bluetooth and PROFIBUS communication
  • Suitable for single-point mounting
  • Maximum current of 6 Amperes for versatile use
  • High accuracy class C for precise measurements.

Key specifications

measurement module
Kilowatt hours
Energy meter type
Multifunction measuring device
Mounting type
Built-in installation
Nominal voltage
400 V
Maximum current
6 A
Item number
34732183

General information

Manufacturer
ABB
Category
Energy monitors
Manufacturer no.
2CSG251131R4051
Release date
17.5.2023

Colour

Colour
Blue
Exact colour description
Blue

Energy meter property

Energy meter type
Multifunction measuring device
Mounting type
Built-in installation
measurement module
Kilowatt hours
Maximum current
6 A
Nominal voltage
400 V
Display type
Digital
Polar type
Four-wire, Three-wire
Accuracy class
C

Safety

Protection type (IP code)
IP54

Origin

Country of origin
Italy

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Height
96 mm
Length
77 mm
Width
96 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Energy monitors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • 1.Orno
    0.1 %
  • 2.Voltcraft
    0.2 %
  • 3.Max Hauri
    0.3 %
  • 3.Qoltec
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • 1.Steffen
    0 days
  • 2.Shelly
    1 day
  • Brennenstuhl
    Not enough data
  • Eltako
    Not enough data

Return rate

How often is a product of this brand in the «Energy monitors» category returned?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • 1.Orno
    0 %
  • 2.Qoltec
    0.5 %
  • 3.Steffen
    0.9 %
  • 4.Max Hauri
    1.4 %
Source: Digitec Galaxus