Data sheet
Creation date February 20, 2021 5:45:14 PM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 1
VSSC6 TRLDMOV120VAC/DC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Similar to illustration
Overvoltage protection with individual components
with varistors in terminal design
The metal-oxide varistors can be used in terminal design.
They are approved for a maximum sine-wave-form power-
frequency operating voltage, which is printed on the
component. Any voltages greater than the permitted
maximum are discharged safely within 25 ns. Varistors
are used for medium to high power.
General ordering data
Version Surge protection for instrumentation and control,
120 V, 170 V, 12 A, IEC 61643-21
Order No. 1064840000
Type VSSC6 TRLDMOV120VAC/DC
GTIN (EAN) 4032248830091
Qty. 5 pc(s).
Data sheet
VSSC6 TRLDMOV120VAC/DC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 20, 2021 5:45:14 PM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 2
Dimensions and weights
Depth 81 mm Depth (inches) 3.189 inch
Height 88.5 mm Height (inches) 3.484 inch
Net weight 62.8 g Width 12.4 mm
Width (inches) 0.488 inch
Temperatures
Storage temperature -40 °C...80 °C Operating temperature -40 °C...70 °C
Humidity 5...96 %
Probability of failure
SIL PAPER SIL Paper SIL in compliance with IEC 61508 3
MTTF 3,085 Jahre SFF 97.57 %
λges 37 PFH in 1*10-9 per hour 0.9
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Rated data UL
Certificate No. (UL) E311081 UL certificate UL Zertifikat
CSA protection data
Gas group C IIB Gas group D IIA
Gas groups A, B IIC Input current, max. II12 A
Input voltage, max. Ui212 V Internal capacity, max. CI2 nF
Internal inductance, max. LI0 µH
General data
Colour black Design Terminal
Isolating function Yes Optical function display Yes
Protection degree IP20 Rail TS 35
Segment
Measurement - Monitoring
- Setting
Testing option Functional screw with
test plug receptacle,
connections 1, 2, 4, 5
UL 94 flammability rating
V-0
Version Surge protection for
measurement and control
Insulation coordination acc. to EN 50178
Pollution severity 2 Surge voltage category III
Data sheet
VSSC6 TRLDMOV120VAC/DC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 20, 2021 5:45:14 PM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 3
Rated data IEC / EN
Capacitance 283 pF Discharge current Imax (8/20µs) wire-PE 6 kA
Discharge current In (8/20µs) wire-PE 1.5 kA Discharge current, max. (8/20 µs) 12 kA
Max. continuous voltage, Uc (AC) 150 V Max. continuous voltage, Uc (DC) 212 V
Number of poles 1 Overload - failure mode Mode 1
Protection level UP (typ.) < 600 V Rated current IN12 A
Rated voltage (AC) 120 V Rated voltage (DC) 170 V
Requirements category acc. to IEC
61643-21 C1, C2
Standards
IEC 61643-21
Surge current-carrying capacity C1 0.5 kA 8/20 µs 1 kV
1.2/50 µs
Surge current-carrying capacity C2
1.5 kA 8/20 μs
Voltage type AC/DC Volume resistance <0.1 Ω
Further details of approvals
GOST certificate GOST-Zertifikat
Connection data
Type of connection Screw connection 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.
6 mm²
Conductor cross-section, flexible, AEH
(DIN 46228-1), min. 0.5 mm²
Conductor cross-section, flexible, AEH
(DIN 46228-1), max. 4 mm²
Connection cross-section, stranded, min.
0.5 mm²
Connection cross-section, stranded,
max. 4 mm²
Classifications
ETIM 6.0 EC000943 ETIM 7.0 EC000943
ECLASS 9.0 27-13-08-07 ECLASS 9.1 27-13-08-07
ECLASS 10.0 27-13-08-07 ECLASS 11.0 27-13-08-07
Data sheet
VSSC6 TRLDMOV120VAC/DC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 20, 2021 5:45:14 PM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 4
Tender specification sheets
Long specification Feed-through terminal,
6.2mm wide with varistors
between the two signal
lines and the mounting rail
potential, TS 35 contact
base.Each signal path
can be opened using an
isolator. A signal with max.
12A can be protected
here. When the terminal
is fitted, a simultaneous
electrically conducting
contact is made between
the mounting rail (earth)
and the reference potential
(ground) of the protection
circuit in the terminal.
Optical identification of the
terminal based on the type
of protected switching
and the voltage level. The
terminal can be labelled or
marked.
Short specification
Feed-through terminal with
varistors (MOV) between
two signal lines and
mounting rail potential.
Each signal path can be
opened using an isolator.
TS 35 contact base.
Version: 120 V UC
Approvals
Approvals
ROHS Conform
UL File Number Search E311081
Downloads
Approval/Certificate/Document of
Conformity
SIL Paper
CE PAPER
Declaration of Conformity
Brochure/Catalogue CAT 4.4 ELECTR 16/17 EN
Engineering Data STEP
Engineering Data EPLAN, WSCAD
User Documentation Instruction sheet VSSC
Data sheet
VSSC6 TRLDMOV120VAC/DC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Drawings
Creation date February 20, 2021 5:45:14 PM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 5
Similar to illustration Circuit diagram
