EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated
measurement IL1
measurement IL2
measurement IL3
measurement IN
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.
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 data | EL3413 |
|---|---|
| Number of inputs | 4 x current, 3 x voltage |
| Technology | 3-phase power measurement for alternating voltages |
| Signal type | single-ended |
| Oversampling factor | – |
| Distributed clocks | – |
| Conversion time | mains-synchronous |
| Measured values | current (I1, I2, I3, In), voltage, effective power, reactive power, apparent power, energy, cos φ, frequency, harmonic |
| Measuring voltage | max. 690 V AC 3~ (ULX-N: max. 400 V AC) |
| Measuring current | adjustable, 100 mA AC, 1 A AC (default), 5 A AC; potential-free |
| Resolution | 1 μA, 0.1 mV, 10 mW |
| Measurement error/ uncertainty | 0.5% relative to full scale value (U/I), 1% calculated value |
| Electrical isolation | 4500 V |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 160 mA |
| Special features | galvanically isolated current inputs, harmonic analysis, optional single-phase operation |
| Weight | approx. 100 g |
| Operating/storage temperature | -25…+60°C/-40…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE |
| Housing data | EL-24-2x8pin |
|---|---|
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| Dimensions (W x H x D) | 24 mm x 100 mm x 68 mm |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxx series |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| EL3413 | EtherCAT Terminal, 3-channel analog input, power measurement, 690 V AC, 1/5 A, 16 bit, electrically isolated |
| EL3413-0001 | EtherCAT Terminal, 3-channel analog input, power measurement, 600 V AC, 1/5 A, 16 bit, electrically isolated |
| EL3413-0120 | EtherCAT Terminal, 3-channel analog input, power measurement, 120 V AC, 1/5 A, 16 bit, electrically isolated |
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