Properties
| Version | Interface, Plug-in connector, acc. to DIN 41617 female |
| Order No. | 0648661001 |
| Type | SKH 31 LP 250VAC RH1 |
| GTIN (EAN) | 4032248046249 |
| Qty. | 1 items |
| Depth | 144 mm |
| Depth (inches) | 5.669 inch |
| Height | 48 mm |
| Height (inches) | 1.89 inch |
| Width | 131 mm |
| Width (inches) | 5.157 inch |
| Net weight | 154 g |
| Storage temperature | -40...60 °C |
| Operating temperature | 0...55 °C |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Connection (field side) | LP 5.08mm |
| Connection on control side | Plug-in connector, acc. to DIN 41617 female |
| Contact assembly | a and b |
| Design of the pluggable board | 100x160 mm euro format for 19" racks |
| Number of poles (control side) | 31-pole female |
| Rated voltage | 250 V UC |
| Rated current per connection | 4 A |
| According to | DIN EN 50178 |
| Rated insulation voltage | 250 V |
| Surge voltage category | II |
| Pollution severity level | 2 |
| Pulse voltage test (1,2/50μs) | 2.1 kV |
| Insulation test voltage AC | 1.2 kV |
| Clamping range, max. | 6 mm² |
| Clamping range, min. | 0.5 mm² |
| Flexible with sleeve, max. | 2.5 mm² |
| Flexible with sleeve, min. | 0.5 mm² |
| Flexible, max. H05(07) V-K | 4 mm² |
| Flexible, min. H05(07) V-K | 0.5 mm² |
| Max. wire cross-section, AWG | AWG 12 |
| Min. wire cross-section, AWG | AWG 26 |
| Sleeve with plastic collar, max. | 2.5 mm² |
| Solid, max. H05(07) V-U | 6 mm² |
| Solid, min. H05(07) V-U | 0.5 mm² |
| Stripping length | 6 mm |
| Tightening torque, max. | 0.6 Nm |
| Tightening torque, min. | 0.5 Nm |
| Type of connection | Screw connection |
| Approval/Certificate/Document of Conformity | [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_153599) |
| Product Change Notification | [20211110 Technical change to SKH interfacesl](https://mdcop.weidmueller.com/mediadelivery/asset/900_245875) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002780 |
| ETIM 7.0 | EC002780 |
| ETIM 8.0 | EC002780 |
| ETIM 9.0 | EC002780 |
| ECLASS 9.0 | 27-14-11-52 |
| ECLASS 9.1 | 27-24-22-92 |
| ECLASS 10.0 | 27-14-11-52 |
| ECLASS 11.0 | 27-14-11-52 |
| ECLASS 12.0 | 27-14-11-52 |
| ECLASS 13.0 | 27-14-11-52 |
| ECLASS 14.0 | 27-14-11-52 |
| Approvals |  |
| ROHS | Conform |
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