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Power & Multifunction Meters

ABB A41 ENERGY METER 'STEEL', MODBUS RS485, SINGLE-PHASE, 5A A41-112-100

Product Code: A41-112-100

The A41-112 energy meter is a direct connect meter designed for single-phase systems with a voltage rating of 230VAC. It has an 80A current capacity and features both pulse output and Modbus RTU communication capabilities. This energy meter offers a high level of accuracy, with an active energy class of 1%. It can measure a range of voltages from 57.7V to 288V between the neutral (N) and line (L) connections. With a protection degree of IP20, this meter provides adequate protection against solid objects and does not offer protection against water ingress. The backlit pixel-oriented LCD display ensures clear visibility in various lighting conditions. The A41-112 energy meter belongs to the sub-group Steel functionality, which includes features such as active energy measurement, Class 1 accuracy, and pulse output/alarm functionality. This meter is designed to be mounted on a DIN rail and occupies four modules of space.

Technical Specifications

Brand ABB
Accuracy Class Active Energy Class B MID
I/O Option 1 digital output
Meter Type Direct connected
Net Weight (g) 246
No. of Digital Outputs 1
Number of Counter Positions 7
Power Loss (VA) 2
Pulse Output Rate 1-999999
Realtime Clock 2
Sub-Function Steel
Accuracy ±1%
Communication Modbus RTU
Communication Interface Modbus RS485
Current Rating (A) 5
Degree of Protection IP20
Dimensions (mm) 70 X 26.5 X 65
Display Screen Type Digital
Enclosure Material Polycarbonate in transparent front glass. Glass reinforced polycarbonate in bottom case and upper case. Polycarbonate in terminal cover.
Function Electricity meter
Maximum Current (A) 80
Mounting Type DIN-Rail
No. of Phases Single-phase
No. of Poles 1P
Operational Temperature Range (°C) -40 to +70
Power Consumption (W) 0.807
Rated Current (A) 5 Maximum 80
Rated Frequency (Hz) 50 / 60
Rated Voltage (V) 57.7-288
Standards and Approvals IEC 62052-11
Width in Number of Modular Spacings 4

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