Properties
| Version | Surge protection, Flange-mounted housing, Flange-mounted housing |
| Order No. | 8951850000 |
| Type | VSPC BASE 2/4CH FG EX |
| GTIN (EAN) | 4032248743094 |
| Qty. | 1 items |
| Depth | 69 mm |
| Depth (inches) | 2.717 inch |
| Height | 90 mm |
| Height (inches) | 3.543 inch |
| Width | 17.8 mm |
| Width (inches) | 0.701 inch |
| Net weight | 74 g |
| Storage temperature | -40 °C...80 °C |
| Operating temperature | -40 °C...70 °C |
| Humidity | 5...96 % |
| RoHS Compliance Status | Compliant |
| REACH SVHC | No SVHC above 0.1 wt% |
| ATEX - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| ATEX - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| Certificate No. (ATEX) | KEMA10ATEX0148X |
| IECEx - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| IECEx - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| Internal inductance, max. LI | 0 µH |
| Gas group C | IIB |
| Gas group D | IIA |
| Gas groups A, B | IIC |
| Input current, max. II | 3300 mA |
| Internal capacity, max. CI | 0 nF |
| Internal inductance, max. LI | 0 µH |
| Colour | Light Blue |
| Design |
Terminal
miscellaneous |
| Optical function display | No |
| Protection degree | IP20 |
| Rail |
TS 35
TS 35 x 7.5 |
| Segment | Measurement - Monitoring - Setting |
| UL 94 flammability rating | V-0 |
| Version | Flange-mounted housing |
| Pollution severity | 2 |
| Surge voltage category | III |
| Dielectric strength at FG against PE | ≥ 500 V |
| Leakage current at Un | 0 µA |
| Signalling contact | No |
| Standards |
IEC 61643-21
IEC 62305 DIN EN 60079-0.2009 DIN EN 60079-11:2007 DIN EN 60079-26:2007 DIN EN 61241-11:2006 |
| Voltage type | AC/DC |
| GOST certificate | [GOST-Zertifikat](PDF/7950_n1-n4.pdf) |
| Stripping length | 7 mm |
| Type of connection | Screw connection |
| Stripping length, rated connection | 7 mm |
| Tightening torque, min. | 0.5 Nm |
| Tightening torque, max. | 0.8 Nm |
| Clamping range, min. | 0.5 mm² |
| Clamping range, max. | 4 mm² |
| Wire cross-section, solid, min. | 0.5 mm² |
| Wire cross-section, solid, max. | 4 mm² |
| Wire connection cross section, finely stranded, max. | 2.5 mm² |
| Conductor cross-section, flexible, AEH (DIN 46228-1), min. | 0.5 mm² |
| Conductor cross-section, flexible, AEH (DIN 46228-1), max. | 2.5 mm² |
| Connection cross-section, stranded, min. | 0.5 mm² |
| Connection cross-section, stranded, max. | 2.5 mm² |
| Blade size | 0.6 x 3.5 mm |
| Voltage type | AC/DC |
| Protection degree | IP20 |
| Colour | Light Blue |
| ATEX - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| ATEX - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| ATEX certificate | [ATEX Certificate](PDF/10ATEX0148X Iss 1 (D+E).PDF) |
| Certificate No. (ATEX) | KEMA10ATEX0148X |
| IEC Ex certificate | [IECEX Zertifikat](PDF/IECExCertificateDEK.pdf) |
| IECEx - dust labelling | II 1 D Ex ia IIIC T135 °C …T85 °C Da |
| IECEx - gas labelling | II 1 G Ex ia IIC T4… T6 Ga |
| cUL certificate | [cUL Certificate](pdf/VSPC.PDF) |
| Approval/Certificate/Document of Conformity |
[EG Baumusterprüfung / EC Type Examination](https://mdcop.weidmueller.com/mediadelivery/asset/900_313773)
[SIL Paper](https://mdcop.weidmueller.com/mediadelivery/asset/900_35329) [EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_35441) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_55258) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.8951850000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=8951850000) |
| User Documentation |
[Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_35342)
[Beipackzettel Atex / Instruction Sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_296372) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000472 |
| ETIM 7.0 | EC000472 |
| ETIM 8.0 | EC000472 |
| ETIM 9.0 | EC000472 |
| ECLASS 9.0 | 27-13-08-03 |
| ECLASS 9.1 | 27-13-08-07 |
| ECLASS 10.0 | 27-13-08-03 |
| ECLASS 11.0 | 27-13-08-03 |
| ECLASS 12.0 | 27-17-15-91 |
| ECLASS 13.0 | 27-17-15-91 |
| ECLASS 14.0 | 27-17-15-91 |
| Long specification | Base element can take a protected plug for up to four floating-ground powered paired cables. When the base unit is fitted, a simultaneous sparkover gap to high impedance earth is made between the mounting rail (earth) and the reference potential (ground) of the protective switch in the plug. Suitable for ATEX applications. Mechanical coding of the base element to the protected plug according to switching type and rated voltage. The base unit is coded itself by the first insertion of a protected plug. Possible to mark all terminals |
| Short specification | Base element receives a protected plug for up to four floating-ground powered cables with indirect earthing Suitable for ATEX applications. |
| Approvals |      |
| ROHS | Conform |