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Power & Multifunction Meters

ABB A44 ADVANCED DIN-RAILMETER 'BRONZE', MODBUS RS485,THREE-PHASE, 1A, 4P, IP20 A44-212-100

Product Code: A44-212-100

The A44-212 energy meter is a three-phase device that operates at 500VAC and has a current transformer (CT) connection of 5A. It features pulse output and Modbus RTU communication for easy data transfer. With an accuracy class of 1, it provides precise measurements. The meter has a wide measurement range, with N-L voltage ranging from 57.7V to 288V and L-L voltage ranging from 100V to 500V. Designed with a protection degree of IP20, the meter offers reliable performance in various environments. It also boasts a large backlit LCD display for clear visibility of readings. As part of the Bronze functionality sub-group, it supports active energy, reactive energy, apparent energy, import/export of energy, and pulse output/alarm features. The A44-212 energy meter is seven modules wide and can be easily mounted on a DIN rail. Its comprehensive capabilities make it an ideal choice for engineers seeking accurate and efficient energy monitoring solutions.

Technical Specifications

Accuracy Class Active Energy Class B MID
I/O Option 1 digital output
Meter Type Transformer connected
Net Weight (g) 363
No. of Digital Outputs 1
Number of Counter Positions 7
Output Type Pulse
Pulse Output Rate 1-999999
Sub-Function Bronze
Brand ABB
Accuracy ±1%
Communication Modbus RTU
Communication Interface Modbus RS485
Connection Type Transformer connected
Current Rating (A) 1
Degree of Protection IP20
Dimensions (mm) 123 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
Mounting Type DIN-Rail
No. of Phases Three-phase
No. of Poles 4P
Power Consumption (W) 0.801
Rated Current (A) 1 Maximum 6
Rated Frequency (Hz) 50 / 60
Rated Voltage (V) 3x57.7-288
Rated Voltage AC (V) 500
Width in Number of Modular Spacings 7

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