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| Technical data | EL3403 | ES3403 | EL3403-0010 |
|---|---|---|
| Measured values | current, voltage, effective power, energy, cos φ, peak values U, I and P, frequency | |
| Measuring voltage | max. 500 V AC 3~ (ULX-N: max. 288 V AC) | |
| Measuring current | max. 1 A (AC/DC), via measuring transformers x A/1 A | max. 5 A (AC/DC), via measuring transformers x A/5 A |
| Resolution | 10 mA, 0.1 mV, 10 mW | 50 mA, 0.1 mV, 50 mW |
| Measuring error | 0.5 % relative to full scale value (U/I), 1 % calculated value (P) | 0.5 % relative to full scale value (U), 1 % calculated value (I/P) |
| Measuring procedure | true RMS | |
| Update time | net-synchronous | |
| Electrical isolation | 1,500 Vrms (terminal/E-bus) | |
| Current consumption E-bus | typ. 120 mA | |
| Bit width in the process image | 62 byte PM input, 3 byte PM output | |
| Weight | approx. 75 g | |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C | |
| Relative humidity | 95 %, no condensation | |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27/29 | |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 | |
| Protect. class/installation pos. | IP 20/variable | |
| Pluggable wiring | for all ESxxxx terminals | |
Product announcement |
EL3403, ES3403: available EL3403-0010: estimated market release 1st quarter 2009 |