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EL3443-0020 | EtherCAT Terminal, 3-channel analog input, power measurement, 480 V, 1 A AC/DC, 24 bit, factory calibrated

EL3443-0020 | EtherCAT Terminal, 3-channel analog input, power measurement, 480 V, 1 A AC/DC, 24 bit, factory calibrated

EL3443-0020 | EtherCAT Terminal, 3-channel analog input, power measurement, 480 V, 1 A AC/DC, 24 bit, factory calibrated

Run LED
L1 OK
L2 OK
L3 OK
System OK
L1 error
L2 error
L3 error
L1
L2
L3
N
IL1
IL2
IL3
N
Top view 
Contact assembly 
EL3443-0020 | EtherCAT Terminal, 3-channel analog input, power measurement, 480 V, 1 A AC/DC, 24 bit, factory calibrated

EL3443-0020 | EtherCAT Terminal, 3-channel analog input, power measurement, 480 V, 1 A AC/DC, 24 bit, factory calibrated

The EL3443-0020 EtherCAT Terminal enables the measurement of all relevant electrical data of the supply network and carries out simple pre-evaluation. The voltage is measured via direct connection of L1, L2, L3 and N. The current of the three phases L1, L2 and L3 is fed via simple current transformers. All measured currents and voltages are available as root-mean-square values. In the EL3443-0020 terminal, the effective power and energy consumption for each phase are calculated. The RMS values of voltage U and current I as well as the active power P, apparent power S, reactive power Q, frequency f, phase shift angle cos φ and harmonic are available. The EL3443-0020 offers extended functionality for mains analysis and energy management.

In addition, the EL3443-0020 comes with the option of transmitting the time of the last voltage zero crossing to the controller via XFC technology. This can be used, for example, to carry out switching operations to suit the application.

The EL3443-0020 can be ordered for other current ranges, such as 5 A, 100 mA or 333 mV. An overview of the different versions can be found under ordering information.

 

The desired calibration certificate can be downloaded from here using the respective serial number.

Product status:

Product announcement | estimated market release 3rd quarter 2021

Product information

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