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Beckhoff Automation (Pty) Ltd

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EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated

EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated

EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated

Run LED, N Error
IL1 OK, IL1 Error
IL2 OK, IL2 Error
IL3 OK, IL3 Error
ccw/cw
L1 OK, L1 Error
L2 OK, L2 Error
L3 OK, L3 Error
Current
measurement IL1
Current
measurement IL2
Current
measurement IL3
Current
measurement IN
L1
L2
L3
N
Top view 
Contact assembly 
EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated

EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated

Highly scalable: EtherCAT Terminals for energy management

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

Highly scalable: EtherCAT Terminals for energy management

Measurement technology easily configured: Analog EtherCAT input terminals.

Measurement technology simply integrated: With the analog EtherCAT Terminals.

The EL3413 EtherCAT power measurement terminal is a further development of the EL3403. With up to 690 V AC the voltage inputs are optimized for direct monitoring of high-performance generators, as used in the wind power industry, for example. No upstream voltage transformer is required. The current inputs are galvanically isolated so that the terminal can be used in all common grounded current transformer configurations such as 2- or 3-transformer configurations with star or delta connection. The EL3413 can deal with simple network analysis up to the 21st harmonic analysis. Like all measured terminal data, the harmonic content can be read via the process data.

The EL3413, EL3413-0001 and EL3413-0120 power measurement terminals have neutral conductor current measurement as standard since the 3rd quarter of 2015. At no additional cost to the end user, the terminals feature a shunt between pin 4 and pin 8, in order to enable direct neutral conductor analysis.

Product status:

service phase | Possibly with other technical features or equipment in case of a service order or repair. Recommended alternative: EL3453

Product information

Technical dataEL3413
Number of inputs4 x current, 3 x voltage
Technology3-phase power measurement for alternating voltages
Signal typesingle-ended
Oversampling factor
Distributed clocks
Conversion timemains-synchronous
Measured valuescurrent (I1, I2, I3, In), voltage, effective power, reactive power, apparent power, energy, cos φ, frequency, harmonic
Measuring voltagemax. 690 V AC 3~ (ULX-N: max. 400 V AC)
Measuring currentadjustable, 100 mA AC, 1 A AC (default), 5 A AC; potential-free
Resolution1 μA, 0.1 mV, 10 mW
Measurement error/ uncertainty0.5% relative to full scale value (U/I), 1% calculated value
Electrical isolation4500 V
Current consumption power contacts
Current consumption E-bustyp. 160 mA
Special featuresgalvanically isolated current inputs, harmonic analysis, optional single-phase operation
Weightapprox. 100 g
Operating/storage temperature-25…+60°C/-40…+85°C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE
Housing dataEL-24-2x8pin
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)24 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
Stripping length8…9 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

Ordering information
EL3413EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated
EL3413-0001EtherCAT Terminal, 3-channel analog input, power measurement, 600 V AC, 1/5 A, 16 bit, electrically isolated
EL3413-0120EtherCAT Terminal, 3-channel analog input, power measurement, 120 V AC, 1/5 A, 16 bit, electrically isolated

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