Properties
| Version | Surge protection, Flange-mounted housing, Flange-mounted housing |
| Order No. | 8951810000 |
| Type | VSPC BASE 1CL FG EX |
| GTIN (EAN) | 4032248743056 |
| 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 | 71 g |
| Storage temperature | -40 °C...80 °C |
| Operating temperature | -40 °C...70 °C |
| Humidity | 5...96 % |
| REACH SVHC | / |
| 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 |
| UL certificate | [UL 497b Certificate](PDF/E311081VOL1SEC2.pdf) |
| Gas group C | IIB |
| Gas group D | IIA |
| Gas groups A, B | IIC |
| Input current, max. II | 250 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 |
| Rated current IN | 450 mA |
| 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 |
| 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_55257) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.8951810000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=8951810000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=8951810000&norm=0) |
| 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 |
| Long specification | Base element for a single floating-ground powered paired cable. With the installation of the base element a contact is established between mounting rail and the integrated sparkover gap. Through this sparkover gap, a high impedance connection between the ground of the protective switch in the protective plug and the earth potential is made. Mechanical coding of the base element to the protected plug according to switching type and rated voltage. Suitable for ATEX applications. The base unit is coded itself by the first insertion of a protected plug. 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 to receive a protected plug for one floating-ground powered paired cable, integrated sparkover gap for high impedance connection between the ground of the plug's protective circuit and the earth potential. Suitable for ATEX applications. |
| Approvals |      |
| ROHS | Conform |