ABB A41 412-100 A41 412-100 AC Counter, RS-485 A41 412-100

ABB Stotz S&J AC Meter A41 412-100

Manufacturer: ABB Stotz S&J
Designation: AC Meter RS485
Type: A41 412-100
Meter Type: electronic
Rated Current (In): 80 A
Maximum Current (Imax): 80 A
Rated Voltage (Un) N-L: 57.7..288 V
Frequency: 50..60 Hz
Accuracy Class: B
Number of Phases: single-phase
Design: direct measurement
Energy Type: active and reactive power
Suitable for: consumption/supply
Tariff Design: multi-tariff
Tariff Control: internal/external
Load Profile Measurement: no
Reverse Flow Prevention: yes
Calibrated: yes
Approval: Measuring Instruments Directive
Pulse Output: electrical
Pulse Type: S0
Pulse Rate: 1..999999 pulses/kWh (kvarh)
Display Type: digital
Mounting Type: REG
Width in Division Units: 4
Width: 70 mm
Depth: 65 mm
Height: 26.5 mm
Interface Design: other
EDL40 Signature: no
With Security Code: no
Number of Digits: 7
Protection Class (IP): IP20
Protection Class (NEMA): other

The A41 412-100 AC meter measures single-phase networks via a direct connection for currents up to a maximum of 80 A. A backlit display shows up to seven-digit values: active energy (Class 1) and reactive energy (Class 2) for import and export, power, current, voltage (L-N), frequency, cos phi, power factor, and apparent power. Communication can occur via the integrated Modbus or infrared interface. The energy meter has two fixed-configured inputs and outputs. The output can be used either as a pulse output or as an alarm output, with up to 25 alarm values that can be set. The inputs are used for tariff control or for counting external pulses. The resettable intermediate meter allows for measuring individual intervals and records up to four tariffs. The integrated clock enables time-controlled functions. Calibration according to MID and approval according to IEC. The installation width is 4 DIN modules.