Properties
| Version | Mounting rail housing, OMNIMATE Housing - series CH20M black, Base element, Recess in the detent foot area for FE contact, Width: 67.5 mm |
| Order No. | 2745200000 |
| Type | CH20M67 B 2FE BK/OR |
| GTIN (EAN) | 4064675267881 |
| Qty. | 4 items |
| Depth | 107.4 mm |
| Depth (inches) | 4.228 inch |
| Height | 109.3 mm |
| Height (inches) | 4.303 inch |
| Width | 67.5 mm |
| Width (inches) | 2.657 inch |
| Net weight | 61.25 g |
| Operating temperature range | -40 °C...120 °C |
| Humidity | 5 - 93% rel. humidity, Tu = 40°C, no condensation |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Comparative Tracking Index (CTI) | 600 ≤ CTI |
| Insulating material | PA 66 GF 30 |
| Insulating material group | I |
| UL 94 flammability rating | V-0 |
| Colour | black |
| Colour chart (similar) | RAL 9011 |
| Encapsulation option | No |
| Protection degree | IP20 in installed state |
| Rail | TS 35 |
| Number of slots for female connectors of the mounted assembly, max. | 18 |
| Number of PCBs, max. | 3 |
| Number of connection levels, max. | 3 |
| Number of poles, max. | 72 |
| Height of components on the PCB (usage of 1 PCB), max. | 61.1 mm |
| Height of components on the PCB (usage of 2 PCB), max. | 57.2 mm |
| Height of components on the PCB (usage of 3 PCB), max. | 34.7 mm |
| Type of assembly of the PCB | double-sided |
| According to Standard | DIN EN 61373:1999 (shock and vibration) |
| Test conditions |
three housings installed in a row
200g additional weight per PCB three PCB mounted |
| Proved axles |
X
Y Z |
| Shock test |
|
| Vibration test |
|
| Thermal tests |
|
| Color of clip-on foot | orange |
| Cut out in clip-on foot area as preperation for |
2x FE contact
contact not included! |
| Number of connection levels, max. | 3 |
| PCB thickness | 1.6 mm |
| Tolerance for the PCB shape | ±0.1 mm |
| Tolerance of circuit board thickness | ±0.15 mm |
| Alternitive colours | More on request |
| Customer specific labelling possible | Yes |
| Customer specific order process | See guideline under downloads |
| Processing possibilities | Laser processing |
| Product information | Circuit board contour, restricted zones, and other information for the design in of the circuit board can be found in the category connection technology under the corresponding male headers in the downloads. |
| Engineering Data |
[CAD data -- PCB_position_70144_LP-POSITION_67MM](https://mdcop.weidmueller.com/mediadelivery/asset/900_188763)
[CAD data -- Pin_header_pin_length_CH20M_A_OV_PCB-SHL_70315](https://mdcop.weidmueller.com/mediadelivery/asset/900_188765) [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_248983) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2745200000) |
| User Documentation |
[Guideline customerspecific housings](https://mdcop.weidmueller.com/mediadelivery/asset/900_177964)
[Guideline kundenspezifische Gehäuse](https://mdcop.weidmueller.com/mediadelivery/asset/900_177965) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 8.0 | EC001031 |
| ETIM 9.0 | EC001031 |
| ECLASS 11.0 | 27-18-27-92 |
| ECLASS 12.0 | 27-18-27-92 |
| ECLASS 13.0 | 27-19-06-01 |
| ECLASS 14.0 | 27-19-06-01 |
| ROHS | Conform |