Data sheet VSPC 1CL 24VAC R Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Analogue signal/current loop (CL) protection includes the following signals: * Signals from current loops (analogue measurements of sensors over long distances) 4 - 20 mA, 0 - 20 mA etc. * Two-wire, three-wire and four-wire, without a common reference potential * e.g. level indication signals from voltage sensors (analogue measurements of sensors over short distances) 0 - 10 V, PT 100 etc .; e.g. temperature measurement * Pluggable arrester, with interruption-free and impedance-neutral plug-in and pull-out * Can be tested with the V-TEST testing device * Version with floating-earth PE connection used to avoid differences in potential * Can be used in compliance with the IEC 62305 (D1, C1,C2 and C3) installation standard * Integrated PE foot safely discharges up to 20 kA (8/20 s) and 2.5 kA (10/350 s) to the PE * Colour coding of the voltage levels for fast identification on the panel * Safety function through coding elements for different voltage levels General ordering data Version Order No. Type GTIN (EAN) Qty. Surge protection for instrumentation and control, 24 V, 34 V, 450 mA, IEC 61643-21, HARTcompatible 8951560000 VSPC 1CL 24VAC R 4032248742806 1 pc(s). Creation date February 21, 2021 10:42:36 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 1 Data sheet VSPC 1CL 24VAC R 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 98 mm 24.1 g 0.701 inch Depth (inches) Height (inches) Width 2.717 inch 3.858 inch 17.8 mm -40 C...80 C 5...96 % Operating temperature -40 C...70 C SIL Paper 2,537 Years SIL in compliance with IEC 61508 SFF 3 95.27 % Lead 7439-92-1 E311081 UL certificate UL 497b Certificate IIB IIC 1 nF Gas group D Input voltage, max. Ui Internal inductance, max. LI IIA 39 V 0 H Design Protection degree Terminal, miscellaneous Temperatures Storage temperature Humidity Probability of failure SIL PAPER MTTF ges 45 PFH in 1*10-9 per hour 3.7 Environmental Product Compliance REACH SVHC Rated data UL Certificate No. (UL) CSA protection data Gas group C Gas groups A, B Internal capacity, max. CI General data Colour Optical function display Segment Version orange green = OK; red = arrester is defective - replace Measurement - Monitoring - Setting with warning function / function indicator UL 94 flammability rating protected current loops IP20 V-0 1 Insulation coordination acc. to EN 50178 Pollution severity 2 Surge voltage category III Creation date February 21, 2021 10:42:36 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 2 Data sheet VSPC 1CL 24VAC R Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Rated data IEC / EN Discharge current Imax (8/20s) GND-PE 10 kA Discharge current Imax (8/20s) wirewire 10 kA Discharge current In (8/20s) wire-PE 2.5 kA Fuse 0.5 A Lightning test current, Iimp (10/350 s) Wire-PE 2.5 kA Max. continuous voltage, Uc (AC) 28 V Number of poles 1 Protection level UP (typ.) < 800 V Protection level on output side Wire-wire 1 kV/s, typically 60 V Protection level, UP GND - PE 650 V Protection level, UP wire - wire 60 V Rated current IN 450 mA Rated voltage (DC) 34 V Signal transmission properties (-3 dB) Standards Surge current-carrying capacity C2 Surge current-carrying capacity D1 Volume resistance Discharge current Imax (8/20s) wire-PE 10 kA Discharge current In (8/20s) GND-PE 2.5 kA Discharge current In (8/20s) wire-wire 2.5 kA Lightning test current, Iimp (10/350 s) GND-PE 2.5 kA Lightning test current, Iimp (10/350 s) wire-wire 2.5 kA Max. continuous voltage, Uc (DC) 40 V Overload - failure mode Modus 2 Protection level on output side Wire-PE 1kV/s, typically 450 V Protection level on output side Wire-wire 8/20 s, typically 60 V Protection level, UP wire - PE 450 V Pulse-reset capacity 450 ms Rated voltage (AC) 24 V Requirements category acc. to IEC 61643-21 C1, C2, C3, D1 Signalling contact UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit Surge current-carrying capacity C1 < 1 kA 8/20 s Surge current-carrying capacity C3 100 A 10/1000 s Voltage type AC GOST-Zertifikat Pluggable in VSPC BASE cUL Certificate EC000943 27-13-08-07 27-13-08-07 ETIM 7.0 ECLASS 9.1 ECLASS 11.0 2.6 MHz IEC 61643-21, HARTcompatible 5 kA 8/20 s 2.5 kA 10/350 s 2.20 Further details of approvals GOST certificate Connection data Type of connection Ratings IECEx/ATEX/cUL cUL certificate Classifications ETIM 6.0 ECLASS 9.0 ECLASS 10.0 EC000943 27-13-08-07 27-13-08-07 Creation date February 21, 2021 10:42:36 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 3 Data sheet VSPC 1CL 24VAC R Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Tender specification sheets Long specification Surge protection plug for use in connection with the base element VSPC BASE 1 CL R for one floatingground driven paired cable with integrated status display and remote monitoring option. Two-stage protection circuit consisting of coarse protection, decoupling resistors and fine protection between the signal wires and coarse common mode voltage protection to earth. Mechanical identification of the plug to the base element according to the switching type and rated voltage. Optical identification of the protected plug based on the type of protected switching and the voltage level. Protected plug with coding pin and counter-profile for the base element. It is possible to mark the plug. Short specification Surge protection plug for base element VSPC BASE 1 CL R with integrated status display and remote monitoring option. Transverse voltage coarse and fine protection of one floating-ground powered paired cable, coarse common mode voltage protection to earth. Version: 24 V AC Approvals Approvals ROHS UL File Number Search Conform E311081 Downloads Approval/Certificate/Document of Conformity Brochure/Catalogue Engineering Data Engineering Data User Documentation SIL Paper CE PAPER CAT 4.4 ELECTR 16/17 EN STEP EPLAN, WSCAD Instruction sheet Creation date February 21, 2021 10:42:36 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 4 Data sheet VSPC 1CL 24VAC R Weidmuller Interface GmbH & Co. KG Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Drawings Electric symbol Circuit diagram Discharge capacity Komplettmodul Creation date February 21, 2021 10:42:36 AM CET Catalogue status 12.02.2021 / We reserve the right to make technical changes. 5