Properties
| Version | Z-series, Cover |
| Order No. | 1781940000 |
| Type | ZAD 7/4 |
| GTIN (EAN) | 4032248193431 |
| Qty. | 20 items |
| Depth | 11.1 mm |
| Depth (inches) | 0.437 inch |
| Height | 14 mm |
| Height (inches) | 0.551 inch |
| Width | 4.3 mm |
| Width (inches) | 0.169 inch |
| Net weight | 0.22 g |
| Storage temperature | -25 °C...55 °C |
| Continuous operating temp., min. | -50 |
| Continuous operating temp., max. | 120 |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Material | Wemid |
| Colour | yellow |
| UL 94 flammability rating | V-0 |
| Version | pluggable |
| End cover plate required | Yes |
| Explosion-tested version | No |
| Installation advice | Direct mounting |
| Type of fixing | Plugged |
| Connection direction | top |
| Type of connection | Tension-clamp connection |
| Pitch in mm (P) | 3.5 mm |
| Installation advice | Direct mounting |
| Approval/Certificate/Document of Conformity | [Confirmation of Standards EN 45545-2_2020-10](https://mdcop.weidmueller.com/mediadelivery/asset/900_308425) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_46518) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1781940000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1781940000) |
| User Documentation | [StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002848 |
| ETIM 7.0 | EC002848 |
| ETIM 8.0 | EC002848 |
| ETIM 9.0 | EC002848 |
| ECLASS 9.0 | 27-14-11-92 |
| ECLASS 9.1 | 27-14-11-92 |
| ECLASS 10.0 | 27-14-11-92 |
| ECLASS 11.0 | 27-14-11-92 |
| ECLASS 12.0 | 27-14-11-92 |
| ECLASS 13.0 | 27-25-03-90 |
| ECLASS 14.0 | 27-25-03-90 |
| ROHS | Conform |