Properties
| Version | Interface, RS VERT, 4 P, Screw connection |
| Order No. | 1128100000 |
| Type | RS VERT 4P 20X4 S |
| GTIN (EAN) | 4032248909735 |
| Qty. | 1 items |
| Depth | 55 mm |
| Depth (inches) | 2.165 inch |
| Height | 70 mm |
| Height (inches) | 2.756 inch |
| Width | 145 mm |
| Width (inches) | 5.709 inch |
| Net weight | 291.614 g |
| Storage temperature | -40...60 °C |
| Operating temperature | -25...50 °C |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 3820ceea-2b49-4a61-bda5-08f3867b3419 |
| Distribution PCB connectors | LL2N 5.08 mm |
| Number of potentials | 4 |
| Supply plug-in connectors | TOP 1.5GS2/180 |
| Rated voltage | < 600 V AC |
| Operating voltage | < 600 V AC |
| Maximum current per potential connection | 30 A |
| Maximum current per distributor connection | 15 A |
| Total operating current | 120 A |
| According to | DIN EN 50178 |
| Rated insulation voltage | < 600 V AC |
| Surge voltage category | III |
| Pollution severity level | 2 |
| Pulse voltage test (1,2/50μs) | 6 kV |
| Insulation test voltage AC | 1.65 kV |
| Clamping range, max. | 6 mm² |
| Clamping range, min. | 0.13 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 |
| Type of connection | Screw connection |
| Clamping range, min. | 0.13 mm² |
| Clamping range, max. | 6 mm² |
| Solid, min. H05(07) V-U | 0.5 mm² |
| Solid, max. H05(07) V-U | 6 mm² |
| Flexible, min. H05(07) V-K | 0.5 mm² |
| Flexible, max. H05(07) V-K | 4 mm² |
| Flexible with sleeve, max. | 4 mm² |
| Flexible with sleeve, min. | 0.5 mm² |
| Ferrule with plastic collar, max. | 4 mm² |
| Wire cross-section, min. AWG | AWG 26 |
| Wire cross-section, max. AWG | AWG 10 |
| Tightening torque, min. | 0.5 Nm |
| Tightening torque, max. | 0.6 Nm |
| Stripping length | 13 mm |
| Approval/Certificate/Document of Conformity | [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_153584) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_307793) |
| Product Change Notification |
[20211027 Technical change to RS VERT interfaces](https://mdcop.weidmueller.com/mediadelivery/asset/900_245503)
[Technical change for RS VERT Modules](https://mdcop.weidmueller.com/mediadelivery/asset/900_307990) |
| 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 | 27-14-11-52 |
| 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 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (UR) | E141197 |