Further information for ABB Automation 2CMA170505R1000 AC meter 1Ph RS485
General
Nominal current (In)
80
Max. current (Imax)
80
Frequency
60
Accuracy class
B
Pole type
Single phase
Model
Direct measurement
Tariff type
Multi-tariff
Tariff control
Internal/external
Approval
Measuring Instruments Directive
Pulse output
Electrical
Pulse type
S0
Pulse rate
9999
Type of indication
Digital
Mounting method
DRA (DIN-rail adapter)
Width in number of modular spacings
4
Type of interface
RS-485
Number of positions total (counter)
7
Degree of protection (IP)
IP20
Depth
65
Height
26.5
Power consumption
0.807
Width
70
Measuring type load profile
Escapement mechanism
Calibrated
EEC40 signature
With lock code
AC meter for measuring single-phase networks via a direct connection for currents up to a maximum of 80 A. A backlit display shows the following values with up to seven digits: active energy (class 1) and reactive energy (class 2) for import and export, power, current, voltage (LN), frequency, cos phi, power factor and apparent power. Communication can take place via the integrated Modbus or infrared interface. The energy meter has 2 permanently configured inputs and outputs. The output can be used either as a pulse output or as an alarm output. Up to 25 alarm values can be set here. The inputs are used to control the tariffs or to count external pulses. The resettable intermediate counter enables individual intervals to be measured. The meter also records up to 4 tariffs. The integrated clock enables time-controlled functions to be carried out. Calibration according to MID and approval according to IEC. The installation width is 4 DIN modules.