1063820000

    Data sheet... VSSC4 CL FG 48VAC/DC Ex Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com     Overvoltage coupling along the conductor path may disturb or destroy sensitive signal inputs. It is important to provide protection in the immediate vicinity of I&C devices. Weidmüller's broad product range for the I&C sector offers products in a 2-piece, pluggable design and modular terminals for tension clamp or screw connection. These products are suitable for both binary and analogue signals. Weidmüller also offers other designs with integrated components such as gas discharge tubes or varistors. VARITECTOR stands for flexible and variable surge protection by Weidmüller, tested according to product standard IEC61643-21. The VARITECTOR series can be used in applications according to IEC 61643-22 / VDE 0845-3 for classes C1, C2, C3 and D1. The VARITECTOR SPC, SSC and MCZ OVP product families optimally combine electrical and mechanical properties. Size and easy handling play an important role. This surge protection is suited for confined spaces in industrical and process automation as well as in building automation applications. General ordering data   Order No. Type Version GTIN (EAN) Qty.   1063820000 VSSC4 CL FG 48VAC/DC Ex Surge protection for instrumentation and control 4032248829262 5 pc(s). Creation date April 26, 2013 9:33:50 PM CEST   Catalogue status 12.03.2013 / We reserve the right to make technical changes. 1     Data sheet... VSSC4 CL FG 48VAC/DC Ex   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 and weights   Width Depth   12.2 mm 58.5 mm     Height Net weight 76 mm 27.4 g 5...96 % -40 °C...+80 °C     Operating temperature   -40 °C...+70 °C 1.95 3     SFF   93.28 % Light Blue TS 35       Isolating function Optical function display Segment     No No Instrumentation and Control 2   Surge voltage category 48 V 300 mA 85 V         Rated voltage (DC) 68 V Max. continuous voltage, Uc (AC) 60 V Discharge current In (8/20µs) wire-wire 2.5 kA Discharge current In (8/20µs) wire-PE 2.5 kA Discharge current, max. (8/20 µs) 10 kA Standards IEC61643-21:2009, DIN EN 60079-0.2009, DIN EN 60079-26:2007, DIN EN 61241-11:2006 Humidity 5...96 % Lightning test current Iimp (10/350 µs) 0.5 kA Residual voltage, UP typical 773 V Overload - failure mode Modus 2 Temperatures   Humidity Storage temperature   Probability of failure   PFH in 1*10-9 per hour SIL in compliance with IEC 61508   General data   Colour Mounting rail Protection degree UL 94 flammability rating   IP 20 V-0 Insulation coordination acc. to EN 50178   Pollution severity   III technical data   Rated voltage (AC) Rated current Max. continuous voltage, Uc (DC) Discharge current Imax (8/20µs) wirewire Discharge current Imax (8/20µs) wire-PE Protection level UP (typ.) Colour Requirements category acc. to IEC 61643-21 Volume resistance Dielectric strength at FG against PE   5 kA 5 kA ≤ 1940 V Light Blue C2, C3, D1 1.8 Ω 10 % ≥ 500 V             Connection data   Clamping range, rated connection, min. 0.5 mm² Wire connection cross section, stranded, rated connection, min. 0.5 mm² Tightening torque, min. 0.5 Nm         Clamping range, rated connection, max. 4 mm² Wire connection cross section, stranded, rated connection, max. 4 mm² Tightening torque, max. 0.8 Nm Creation date April 26, 2013 9:33:50 PM CEST   Catalogue status 12.03.2013 / We reserve the right to make technical changes. 2     Data sheet... VSSC4 CL FG 48VAC/DC Ex   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 EX protection data   Input power, max. PI Internal inductance, max. LI 0.75 W 0 µH Temperature class T5/100°C (-40 ° C ... +85 °C) li 300 mA         Internal capacitance, max. CI Temperature class T4/135°C (-40°C ... +120 °C) li Temperature class T6/85 °C (-40 °C ... +70 °C) li 1 nF 300 mA 300 mA Further details of approvals   GOST certificate   GOST-Zertifikat     UL Zertifikat     ATEX Certificate   IEC Ex certificate IECEX Zertifikat EC000943 27-13-08-01 27-13-08-02       UNSPSC eClass 5.1 eClass 7.1 30-21-19-21 27-13-08-01 27-13-08-02 Rated data UL   UL certificate   Ratings IECEx/ATEX   ATEX certificate   Classifications   ETIM 3.0 eClass 4.1 eClass 6.2   Approvals   Approvals ROHS   Conform Probability of failure   SIL PAPER 3-D model SIL Paper   Downloads   Package insert Declaration of Conformity PDF 3-D model Instruction sheet VSSC K378_02_11.pdf Type examination certificate   Creation date April 26, 2013 9:33:50 PM CEST   Catalogue status 12.03.2013 / We reserve the right to make technical changes. 3     Data sheet... VSSC4 CL FG 48VAC/DC Ex   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 April 26, 2013 9:33:50 PM CEST   Catalogue status 12.03.2013 / We reserve the right to make technical changes. 4