Properties
| Version | OMNIMATE Housing - series CH20M, Length: 250 mm, Width: 21.8 mm |
| Order No. | 1248220000 |
| Type | CH20M BUS 4.50/05 AU/250 |
| GTIN (EAN) | 4050118053234 |
| Qty. | 10 items |
| Height | 1.5 mm |
| Height (inches) | 0.059 inch |
| Width | 21.8 mm |
| Width (inches) | 0.858 inch |
| Length | 250 mm |
| Length (inches) | 9.842 inch |
| Net weight | 23.1 g |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Colour | black |
| Colour chart (similar) | RAL 9011 |
| UL 94 flammability rating | V-0 |
| Contact material | Au (Gold) |
| Contact surface | Gold-plated |
| Operating temperature, max. | 120 °C |
| UL 94 flammability rating | V-0 |
| Colour | black |
| Colour chart (similar) | RAL 9011 |
| Protection degree | IP20 in installed state |
| Rail |
TS 35 x 7.5
TS 35 x 15 via bus profil |
| Coating thickness Au, min. | 0.5 µm |
| Coating thickness Au, max. | 0.8 µm |
| Coating thickness Cu, min. | 0.7 µm |
| Current carrying capacty, max. per circuit path | 5 A |
| Current carrying capacty, max. circuit path (sum current) | 25 A |
| Voltage AC bus rail according to DIN EN 60664, max. | 63 V |
| Voltage AC bus rail according to UL840, C22.2 no. 14.5, max. | 30 V |
| Approval/Certificate/Document of Conformity | [Certification DNV GL](https://mdcop.weidmueller.com/mediadelivery/asset/900_152118) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_60873) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1248220000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1248220000) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| Brochures |
[FL ANALO.SIGN.CONV. EN](http://download.weidmueller.com/asset/download/file/38237)
[MB DEVICE MANUF. EN](http://download.weidmueller.com/asset/download/file/38257) [FL MACHINE SAFETY EN](http://download.weidmueller.com/asset/download/file/38228) [FL 72H SAMPLE SER EN](http://download.weidmueller.com/asset/download/file/38294) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [FL 72H SAMPLE SER EN](http://download.weidmueller.com/asset/download/file/38294) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) |
| ETIM 6.0 | EC001031 |
| ETIM 7.0 | EC001031 |
| ETIM 8.0 | EC001031 |
| ETIM 9.0 | EC001031 |
| ECLASS 9.0 | 27-18-27-90 |
| ECLASS 9.1 | 27-18-27-90 |
| ECLASS 10.0 | 27-18-27-92 |
| ECLASS 11.0 | 27-18-27-92 |
| ECLASS 12.0 | 27-18-27-92 |
| ECLASS 13.0 | 27-18-27-92 |
| ECLASS 14.0 | 27-18-27-92 |
| Approvals |  |
| ROHS | Conform |