Properties
| Version | Residual current transformer, Primary current: 25 A, Round conductor: 20.00 mm, closed current transformer |
| Order No. | 2603420000 |
| Type | CMA-RCM-DACT-20 |
| GTIN (EAN) | 4050118665420 |
| Qty. | 1 items |
| Depth | 30 mm |
| Depth (inches) | 1.181 inch |
| Height | 63 mm |
| Height (inches) | 2.48 inch |
| Width | 82 mm |
| Width (inches) | 3.228 inch |
| Net weight | 240 g |
| Storage temperature | -25 °C...70 °C |
| Operating temperature | -10 °C...70 °C |
| REACH SVHC | / |
| Residual current measuring | Yes |
| Type of conductor | Insulated conductor only |
| Round conductor | 20 mm |
| Installation location | Indoor use |
| Frequency band | 30 Hz…3 kHz |
| Load | 0 VA |
| Primary current | 25 A |
| Secondary current | 0...0.04 A |
| Tolerance class | 1 |
| Transmission ratio | 1:600 |
| Manufacturer | MBS AG |
| Coil resistance | 8 Ω |
| Measurement accuracy | Class 1 (IEC 6206-21) |
| Protection degree | IP40 |
| Input measurement range | 0.02…2 A / 0.25…25 A depending on terminal assignment |
| Galvanic isolation | yes |
| Impulse withstand voltage | 8 kV |
| Pollution severity | 3 |
| Rated voltage | 800 V |
| Standard | EN 60044⁄1 |
| Tolerance class | 1 |
| Approval/Certificate/Document of Conformity | [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_256205) |
| User Documentation | [Device description -- Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_93112) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002048 |
| ETIM 7.0 | EC002048 |
| ETIM 8.0 | EC002048 |
| ETIM 9.0 | EC002048 |
| ECLASS 9.0 | 27-21-09-02 |
| ECLASS 9.1 | 27-21-09-02 |
| ECLASS 10.0 | 27-21-09-02 |
| ECLASS 11.0 | 27-21-09-02 |
| ECLASS 12.0 | 27-21-09-02 |
| ECLASS 13.0 | 27-21-09-02 |
| ROHS | Conform |