Properties
| Version | HDC enclosures, Size: 1, Protection degree: IP65 (in plugged condition), Coupling housing, Side-locking clamp on lower side, Standard, Size of cable entries: M 20 |
| Order No. | 1788840000 |
| Type | HDC 04A KOLU 1M20G |
| GTIN (EAN) | 4032248206384 |
| Qty. | 1 items |
| Depth | 27 mm |
| Depth (inches) | 1.063 inch |
| Height | 78 mm |
| Height (inches) | 3.071 inch |
| Width | 37 mm |
| Width (inches) | 1.457 inch |
| Net weight | 40 g |
| Limit temperature | -40 °C ... 125 °C |
| RoHS Compliance Status | Compliant with exemption |
| RoHS Exemption (if applicable/known) | 6bI |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | d447edfa-0214-4f34-b5ba-82eae491b46a |
| Chemical resistance |
|
| Cable entry | w. thread |
| Height of housing B | 54 mm |
| Total length housing | 27 mm |
| Width housing C | 27 mm |
| EMC housings | No |
| Housing main material | diecast aluminium |
| Material of locking element | Stainless steel, rust-proof |
| Protection degree | IP65 (in plugged condition) |
| Surface finish | Powder coating |
| Tightening torque | 0.5 Nm |
| BG | 1 |
| Cable entry | w. thread |
| Clamp version | Side-locking clamp |
| Colour (RAL) | RAL 7035 |
| Design | Standard |
| Design of housing | Coupling housing |
| Design of locking system | Side-locking clamp on lower side |
| Internal thread | M 20 |
| Number of cable entry on top | 1 |
| Number of cable entry sideways | 0 |
| Size | 1 |
| Size of cable entries | M 20 |
| Suitable for ModuPlug® | No |
| Tightening torque | 0.5 Nm |
| Top part/bottom part/lid | lower part |
| Type | coupling extension |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_79644) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1788840000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1788840000) |
| Product Change Notification |
[20220214 Technical change to HDC housings](https://mdcop.weidmueller.com/mediadelivery/asset/900_252005)
[20220214 Technische Änderung bei HDC-Gehäusen](https://mdcop.weidmueller.com/mediadelivery/asset/900_252006) |
| Technical Documentation | [1788840000_HDC_04A_KLU_1M20G_STP_Blatt__1.pdf](https://mdcop.weidmueller.com/mediadelivery/asset/900_38881) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| Brochures |
[FL FIELDWIRING EN](http://download.weidmueller.com/asset/download/file/38293)
[FL FIELDWIRING EN](http://download.weidmueller.com/asset/download/file/38293) |
| ETIM 6.0 | EC000437 |
| ETIM 7.0 | EC000437 |
| ETIM 8.0 | EC000437 |
| ETIM 9.0 | EC000437 |
| ECLASS 9.0 | 27-44-02-02 |
| ECLASS 9.1 | 27-44-02-02 |
| ECLASS 10.0 | 27-44-02-02 |
| ECLASS 11.0 | 27-44-02-02 |
| ECLASS 12.0 | 27-44-02-02 |
| ECLASS 13.0 | 27-44-02-02 |
| ECLASS 14.0 | 27-44-02-02 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (cURus) | E92202 |