Data sheet... VSSC4 GDT 240VUC 2X10KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Surge protection with individual components With gas-discharge tubes in terminal design Gas-discharge tubes / sparkover gaps (GDT) are designed with a terminal shape. They are approved for a maximum DC voltage, which is printed on the component. Any voltage greater than the amount specified is safely discharged within about 10-100µs. Gas arresters can be used for high-power applications. General ordering data Order No. Type Version GTIN (EAN) Qty. 1307880000 VSSC4 GDT 240VUC 2X10KA Surge protection for instrumentation and control 4050118146431 5 pc(s). Creation date September 11, 2012 1:23:59 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 1 Data sheet... VSSC4 GDT 240VUC 2X10KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Technical data Dimensions Width Depth 12.2 mm 58.5 mm Height Net weight 76 mm 32.5 g -40 °C...+70 °C Storage temperature -40°C ... +80°C 10 11,416 Years MTTF SFF Segment Instrumentation and Control 2 Surge voltage category III 4.65 pF 2 x 10 kA 5...96 % IEC 61643-21 Colour Discharge current In (8/20µs) wire-PE Residual voltage, U P typical Overload - failure mode Requirements category acc. to IEC 61643-21 Rated current Max. continuous voltage, Uc (AC) Highest continuous current (AC) Protection level Up (typical) Black 5 kA 1,200 V Modus 2 Temperatures Operating temperature Probability of failure λges PFH in 1*10-9 per hour SIL in compliance with IEC 61508 0 3 100 % General data Isolating function UL 94 flammability rating No V-0 Insulation coordination acc. to EN 50178 Pollution severity Technical data Capacitance Discharge current Imax (8/20µs) wire-PE Humidity Standards Rated voltage (AC) Volume resistance Rated voltage (DC) Max. continuous voltage, Uc (DC) Lightning test current Iimp (10/350 µs) 240 V < 0.1 Ω 339 V 407 V 2.5 kA C2, C3, D1 32 A 288 V 288 V < 1300 V Connection data Wire connection cross section, stranded, rated connection, max. 4 mm² Clamping range, rated connection, min. 0.5 mm² Tightening torque, min. 0.5 Nm Wire connection cross section, stranded, rated connection, min. 0.5 mm² Clamping range, rated connection, max. 4 mm² Tightening torque, max. 0.8 Nm eClass 6.0 Classifications ETIM 3.0 eClass 7.0 EC000943 27-13-08-02 27-13-08-02 Creation date September 11, 2012 1:23:59 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 2 Data sheet... VSSC4 GDT 240VUC 2X10KA Drawings Similar to illustration Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Circuit diagram Creation date September 11, 2012 1:23:59 PM CEST Catalogue status 23.07.2012 / We reserve the right to make technical changes. 3