Data sheet VSPC BASE 1CL FG Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Base element for the pluggable VSPC arresters. Integrated PE foot in the base of the impedance-neutral VSPC BASE and floating earth PE connection (FG) via integrated sparkover gap, safely discharges up to 20 kA (8/20 s) and 2.5 kA (10/350 s) to PE. Suitable for unearthed signal circuits. General ordering data Version Order No. Type GTIN (EAN) Qty. Surge protection, Flange-mounted housing, 450 mA, 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 8924290000 VSPC BASE 1CL FG 4032248695935 1 pc(s). Creation date February 21, 2021 8:53:14 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 1 Data sheet VSPC BASE 1CL FG Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth Height Net weight Width (inches) 69 mm 90 mm 66 g 0.701 inch Depth (inches) Height (inches) Width 2.717 inch 3.543 inch 17.8 mm -40 C...80 C 5...96 % Operating temperature -40 C...70 C Lead 7439-92-1 E311081 UL certificate UL 497b Certificate IIB IIC 0 H Gas group D Input current, max. II IIA 450 mA black No Design Protection degree Segment Version Terminal, miscellaneous IP20 Measurement - Monitoring - Setting Flange-mounted housing Surge voltage category III Leakage current at Un Signalling contact Voltage type 0 A No Temperatures Storage temperature Humidity Environmental Product Compliance REACH SVHC Rated data UL Certificate No. (UL) CSA protection data Gas group C Gas groups A, B Internal inductance, max. LI General data Colour Optical function display Rail UL 94 flammability rating TS 35, TS 35 x 7.5 V-0 Insulation coordination acc. to EN 50178 Pollution severity 2 Rated data IEC / EN Dielectric strength at FG against PE Rated current IN Standards 500 V 450 mA 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 AC/DC Further details of approvals GOST certificate GOST-Zertifikat Creation date February 21, 2021 8:53:14 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 2 Data sheet VSPC BASE 1CL FG Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Connection data Type of connection Tightening torque, min. Clamping range, min. Wire cross-section, solid, min. Wire connection cross section, finely stranded, max. Conductor cross-section, flexible, AEH (DIN 46228-1), max. Connection cross-section, stranded, max. Screw connection 0.5 Nm 0.5 mm 0.5 mm 2.5 mm 2.5 mm 2.5 mm Stripping length, rated connection 7 mm Tightening torque, max. 0.8 Nm Clamping range, max. 4 mm Wire cross-section, solid, max. 4 mm Conductor cross-section, flexible, AEH (DIN 46228-1), min. 0.5 mm Connection cross-section, stranded, min. 0.5 mm Blade size 0.6 x 3.5 mm Ratings IECEx/ATEX/cUL cUL certificate cUL Certificate EC000472 27-13-08-03 27-13-08-03 ETIM 7.0 ECLASS 9.1 ECLASS 11.0 Classifications ETIM 6.0 ECLASS 9.0 ECLASS 10.0 EC000472 27-13-08-07 27-13-08-03 Tender specification sheets Long specification Base element for a single floating-ground powered paired cable. 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. 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 with indirect earthing. Approvals Approvals ROHS UL File Number Search Conform E311081 Creation date February 21, 2021 8:53:14 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 3 Data sheet VSPC BASE 1CL FG Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Downloads Approval/Certificate/Document of Conformity Brochure/Catalogue Engineering Data Engineering Data User Documentation CE PAPER CAT 4.4 ELECTR 16/17 EN STEP EPLAN, WSCAD Instruction sheet Creation date February 21, 2021 8:53:14 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 4 Data sheet VSPC BASE 1CL FG Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Drawings Electric symbol Circuit diagram Discharge capacity Creation date February 21, 2021 8:53:14 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 5