ERM120-E8/2 ../1A
Low voltage current transformer
Flexible, compact and reliable, those are the keywords of the (E)RM-series of ELEQ. All transformers are equipped with a sealable integrated terminal cover in a case of polycarbonate.
Ratio:1000/1A .. 2500/1A
Class:0,5 or 1 or Fs5
Burden:1 - 30VA
Ø 31
Order specification
| Burden | Ratio | Class 0,5 | Class 1 | Fs5 at | Article number |
|---|---|---|---|---|---|
| 1 - 30VA | 1500/1A | 1 .. 20 VA | 30 VA | 20 VA | 4MA311 |
| 1 - 30VA | 1600/1A | 1 .. 20 VA | 30 VA | 20 VA | 4MA312 |
| 1 - 30VA | 2000/1A | 1 .. 20 VA | 30 VA | 20 VA | 4MA313 |
| 1 - 30VA | 2500/1A | 1 .. 30 VA | -- | 30 VA | 4MA314 |
| 1 - 30VA | 1000/1A | 1 .. 10 VA | 20 VA | 10 VA | 4MA316 |
| 1 - 30VA | 1200/1A | 1 .. 10 VA | 20 VA | 10 VA | 4MA317 |
| 1 - 30VA | 1250/1A | 1 .. 10 VA | 20 VA | 10 VA | 4MA318 |
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
LocationIndoor use
Ambient air temperature-5°C .. +40°C
Relative humidity5% .. 85%, non condensing
Protection degree IP20
Application conditions
StandardIEC 61869-2
Rated short-time thermal current (Ith)60 x In / 1s
Continuous thermal current (Icth)1 x In
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE
Primary window dimensions (mm)Max cable Ø 31 mm. Max rail 2x 80x10mm or 80x10(30)mm
Secondary leadsScrew terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded) 6mm2
Downloads for ERM120-E8/2 ../1A
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Wim van Turennout, Key Account Manager