2CMA170554R1000 ABB A41 111-100 Single-Phase Direct-Connected Energy Meter 80 A
ABB A41 111-100 is a single-phase direct-connected DIN rail active energy meter for loads up to 80 A with a 57.7–288 V AC operating range, Class B accuracy, pulse output, infrared communication and MID verification.
Why Choose the ABB A41 111-100 Single-Phase Energy Meter?
The ABB A41 111-100 is a compact and reliable single-phase direct-connected DIN rail energy meter designed for accurate measurement of active electrical energy in industrial, commercial and building installations. As part of the ABB A41 EQ meter series, this Steel-functionality meter provides essential energy and electrical instrumentation data in an easy-to-install modular format.
The A41 111-100 combines active energy measurement with monitoring of key electrical parameters including current, voltage, frequency and power factor. A large backlit pixel-oriented display makes measured values easy to read, while an infrared communication port and pulse output provide additional options for meter reading and energy monitoring.
Designed for single-phase direct connection up to 80 A, the A41 111-100 can monitor suitable loads without external current transformers. Its wide 57.7–288 V AC operating voltage range, Class B active energy accuracy and MID approval make it a versatile choice for sub-metering, consumption monitoring and electrical energy management applications.
Key Advantages
Compact single-phase direct-connected energy meter for commercial and industrial applications.
Direct connection up to 80 A eliminates the need for external current transformers in suitable installations.
Class B / Class 1 active energy accuracy for dependable consumption measurement.
Wide 57.7–288 V AC operating voltage range.
Integrated pulse output for energy pulses or alarm functionality.
Infrared communication interface for compatible meter-reading equipment.
Large backlit display for clear viewing of measured electrical values.
MID verified and IEC approved for compliant energy measurement applications.
Key Features
ABB A41 EQ meter series with Steel functionality.
Single-phase direct-connected metering up to 80 A.
57.7–288 V AC nominal voltage range.
50–60 Hz operating frequency.
Active energy measurement with Class B / Class 1 accuracy.
Measurement of essential electrical instrumentation values.
Pulse output for measured energy or alarm applications.
Integrated infrared communication port.
Large backlit pixel-oriented digital display.
Single-tariff energy metering.
IP20 protection rating.
Compact 4 DIN-module format for electrical distribution panels.
Reliable Single-Phase Energy Monitoring
The ABB A41 111-100 provides direct measurement of active electrical energy for single-phase circuits, allowing consumption to be monitored accurately without external current transformers on suitable loads up to 80 A. Its compact DIN rail format makes it particularly well suited to distribution boards, control panels and sub-metering installations where panel space is important.
In addition to accumulated active energy, the A41 series provides useful electrical instrumentation values for monitoring circuit conditions. The pulse output can be used to transmit pulses proportional to measured energy or for alarm applications, while the infrared interface supports compatible local communication and meter-reading solutions.
Typical Applications
Single-phase electrical energy monitoring.
Commercial buildings and retail premises.
Industrial control and distribution panels.
Energy sub-metering and consumption allocation.
Building services and facility management.
Electrical distribution boards.
Energy efficiency monitoring.
Single-phase machinery and equipment circuits.
Technical Specifications
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MID Approval
Yes
Measurement Connection Type
Via CT (/5 A)
Current Input Rating (A)
80 A
Device Type
Energy meter
Series
A41 EQ Meters
ABB order code / Product ID
2CMA170554R1000
Product group
DIN Rail Mounted Meters
Product type
Single-phase direct-connected energy meter
Functionality level
Steel
Number of phases
1-phase
Connection type
Direct measurement
Nominal current
5 A
Maximum current
80 A
Nominal voltage
57.7–288 V AC
Frequency
50–60 Hz
Active energy accuracy
Class B / Class 1
Energy measurement
Active energy
Tariff type
Single tariff
Output
Pulse output
Communication interface
Infrared
Display
Backlit pixel-oriented digital display
Protection rating
IP20
Mounting type
DIN rail
Installation width
4 DIN modules
Width
70 mm
Height
26.5 mm
Depth
65 mm
Weight
approx. 0.23 kg
Operating temperature
-40–70 °C
EAN
7392696705547
Approval
MID verified and IEC approved
Frequently Asked Questions
What is the ABB A41 111-100 used for?
The ABB A41 111-100 is used to measure active electrical energy and monitor key electrical parameters on single-phase circuits in industrial, commercial and building installations.
What is the maximum current of the ABB A41 111-100?
The A41 111-100 supports direct-connected measurement up to 80 A, allowing suitable single-phase loads to be metered without external current transformers.
What voltage range does the ABB A41 111-100 support?
The meter is designed for a nominal voltage range of 57.7–288 V AC at an operating frequency of 50–60 Hz.
Does the ABB A41 111-100 have a pulse output?
Yes. The A41 111-100 includes a pulse output that can be used for pulses proportional to measured active energy or for compatible alarm applications.
Is the ABB A41 111-100 MID approved?
Yes. The A41 111-100 is MID verified and IEC approved and provides Class B active energy accuracy for MID metering applications.
Trusted Energy Metering from ABB
ABB A41 energy meters provide dependable single-phase energy measurement for industrial and commercial installations, combining accurate direct-connected metering with a compact DIN rail design, clear instrumentation and flexible pulse monitoring.
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