Egenskaber
| Version | Rogowski coil, Diameter: 70 mm, Cable length: 6 m, 100…5000 A, Output : Pulse, mV signal |
| Order No. | 2831090000 |
| Type | RCMA-B22-D70-6.0 |
| GTIN (EAN) | 4064675395683 |
| Qty. | 1 Styk |
| Diameter | 70 mm |
| Net weight | 312 g |
| Storage temperature | -40 °C...80 °C |
| Operating temperature | -40 °C...80 °C |
| Humidity at operating temperature | 5 - 90 %, no condensation |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Type of conductor | Insulated conductor only |
| Round conductor | 70 mm |
| Installation location | Indoor use |
| Frequency band | 50...60 Hz |
| Measurement error | <± 0.5% (of measuring range limit) |
| Nominal turns ratio | 44,44 kA/V |
| Phase shift | 0.004 ° |
| Primary current | 5.000 A |
| Secondary voltage |
22,5 mV (@ 50Hz Iprimary = 1 kA)
30 V (max) |
| Tolerance class | 0,5 |
| Cable diameter | 6.1 mm |
| Cable length | 6 m |
| Coil resistance | 81 Ω |
| Protection degree | IP57 |
| Configuration | none |
| Linearity | no linearity error |
| Protection degree | IP57 |
| Impulse withstand voltage | 12.8 kV (1.2/50 ms) |
| Insulation voltage | 7.4 kVRMS(50 Hz, 1 min) |
| Pollution severity | 2 |
| Rated insulation voltage |
1000V reinforced insulation according to IEC 61010-1, CAT III, PD2
1000V basic insulation according to IEC 61010-1, CAT IV, PD2 600V reinforced insulation in accordance with IEC 61010-1, CAT IV, PD2 |
| Surge voltage category | III |
| Tolerance class | 0,5 |
| Tracking resistance (CTI) | 600 |
| Approval/Certificate/Document of Conformity | [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_90712) |
| User Documentation | [Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_184659) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002475 |
| ETIM 7.0 | EC002475 |
| ETIM 8.0 | EC002475 |
| ETIM 9.0 | EC002475 |
| ECLASS 9.0 | 27-21-01-23 |
| ECLASS 9.1 | 27-21-01-23 |
| ECLASS 10.0 | 27-21-01-23 |
| ECLASS 11.0 | 27-21-01-23 |
| ECLASS 12.0 | 27-21-01-23 |
| ECLASS 13.0 | 27-21-01-23 |
| ECLASS 14.0 | 27-21-01-23 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (cURus) | E469563 |