Data sheet
Creation date February 21, 2021 8:53:14 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 1
VSPC BASE 1CL FG Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 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
µs) and 2.5 kA (10/350 µs) to PE. Suitable for unearthed
signal circuits.
General ordering data
Version 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
Order No. 8924290000
Type VSPC BASE 1CL FG
GTIN (EAN) 4032248695935
Qty. 1 pc(s).
Data sheet
VSPC BASE 1CL FG Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 21, 2021 8:53:14 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 2
Dimensions and weights
Depth 69 mm Depth (inches) 2.717 inch
Height 90 mm Height (inches) 3.543 inch
Net weight 66 g Width 17.8 mm
Width (inches) 0.701 inch
Temperatures
Storage temperature -40 °C...80 °C Operating temperature -40 °C...70 °C
Humidity 5...96 %
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Rated data UL
Certificate No. (UL) E311081 UL certificate UL 497b Certificate
CSA protection data
Gas group C IIB Gas group D IIA
Gas groups A, B IIC Input current, max. II450 mA
Internal inductance, max. LI0 µH
General data
Colour black 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
Insulation coordination acc. to EN 50178
Pollution severity 2 Surge voltage category III
Rated data IEC / EN
Dielectric strength at FG against PE ≥ 500 V Leakage current at Un0 µA
Rated current IN450 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
Further details of approvals
GOST certificate GOST-Zertifikat
Data sheet
VSPC BASE 1CL FG Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 21, 2021 8:53:14 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 3
Connection data
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
Ratings IECEx/ATEX/cUL
cUL certificate cUL Certificate
Classifications
ETIM 6.0 EC000472 ETIM 7.0 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
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 Conform
UL File Number Search E311081
Data sheet
VSPC BASE 1CL FG Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 21, 2021 8:53:14 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 4
Downloads
Approval/Certificate/Document of
Conformity CE PAPER
Brochure/Catalogue CAT 4.4 ELECTR 16/17 EN
Engineering Data STEP
Engineering Data EPLAN, WSCAD
User Documentation Instruction sheet
Data sheet
VSPC BASE 1CL FG Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Drawings
Creation date February 21, 2021 8:53:14 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 5
Electric symbol
Circuit diagram Discharge capacity
