VSSC4 CL 12VDC 0.5A
VSSC4 CL 12VDC 0.5A
VSSC4 CL 12VDC 0.5A

VSSC4 CL 12VDC 0.5A

Surge protection for instrumentation and control, Surge protection for measurement and control

Product ID 1063720000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Rated data UL Protection des données CSA General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Дополнительные сведения о сертификатах Connection data Electrical data General data Ratings IECEx/ATEX/cUL Important note Classifications Tender specification sheets

Approvals

Dopuszczenia
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319227/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319238/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319252/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319261/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, Surge protection for measurement and control 
Order No.
1063720000 
Type
VSSC4 CL 12VDC 0.5A 
GTIN (EAN)
4032248829071 
Qty.
10 items

Dimensions and weights

Глубина
58,5 mm
Depth (inches)
2,303 inch
Height
76 mm
Height (inches)
2,992 inch
Width
6,2 mm
Width (inches)
0,244 inch
Net weight
26,6 g

Temperatures

Storage temperature
-40 °C...80 °C 
Operating temperature
-40 °C...70 °C 
Humidity
5...96 % 

Probability of failure

SIL in compliance with IEC 61508
2 
MTTF
6.008 a
SFF
89,74 %
λges
19 
PFH in 1*10-9 per hour
1.95 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
71e97bb7-979f-4330-94c0-20c629bb05e3 

Rated data UL

Certificate No. (UL)
E311081 
UL certificate
[UL Zertifikat](PDF/E311081VOL1SEC3.pdf) 

Protection des données CSA

Gas group C
IIB 
Gas group D
IIA 
Gas groups A, B
IIC 
Input voltage, max. Ui
15 V
Input-current, max. II
500 mA 
Internal capacity, max. CI
1 nF 
Internal inductance, max. LI
0 µH 

General data

Colour
black 
Design
Terminal 
Isolating function
No 
Mounting rail
TS 35 
Optical function display
No 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
Surge protection for measurement and control 

Insulation coordination acc. to EN 50178

Surge voltage category
III 
Szennyezés súlyossága
2 

Rated data IEC / EN

Antal poler
1 
Blitzprüfstrom, Iimp (10/350 µs) Ader-PE
0.5 kA 
Corrente di scarica Imax. (8/20µs) filo-filo
5 kA 
Corriente de carga nominal IL
500 mA
Discharge current In (8/20µs) wire-wire
2.5 kA 
Discharge current, max. (8/20 µs)
10 kA
Fuse protection
0,5 A 
Insertion loss
791.76 kHz 
Levezetőáram Imax. (8/20µs) vezeték-PE
5 kA 
Lightning test current Iimp (10/350 µs)
0.5 kA 
Max. continuous voltage, Uc (DC)
15 V 
Overload - failure mode
Modus 2 
Pulse-reset capacity
≤ 20 ms 
Requirements category acc. to IEC 61643-21
C2 
C3 
D1 
Standards
IEC 61643-21 
HART-compatible 
Surge current-carrying capacity C3
50 A 10/1000 μs 
Surge current-carrying capacity D1
0.5 kA 10/350 μs 
Tensione nominale (DC)
12 V 
Vlastnosti při přenosu signálu (-3 dB)
750 KHz 
Volume resistance
1.8 Ω 10 % 
Тип напряжения
DC 
서지 전류 전달 용량 C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs 
정격 전류 IN
500 mA

Дополнительные сведения о сертификатах

GOST tanúsítvány
[GOST-Zertifikat](PDF/7950_n1-n4.pdf) 

Connection data

Stripping length
10 mm
Type of connection
Screw connection 
Tightening torque, min.
0,5 Nm
Tightening torque, max.
0,8 Nm
Clamping range, min.
0,5 mm²
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

Electrical data

Voltage type
DC 

General data

Number of poles
1 
Protection degree
IP20 
Colour
black 

Ratings IECEx/ATEX/cUL

cUL certificate
[cUL Certificate](pdf/VSSC.PDF) 

Important note

Product information
Mode 2: State where the voltage-limiting part of the SPD was short-circuited due to a very low impedance within the SPD. The line is inoperable, but the measuring equipment is still protected by means of a short-circuit. 

Classifications

ETIM 8.0
EC000943 
ETIM 9.0
EC000943 
ETIM 10.0
EC000943 
ECLASS 14.0
27-17-15-01 
ECLASS 15.0
27-17-15-01 

Tender specification sheets

Long specification
Surge protection in a one piece, 6.2 mm wide DIN rail module for a signal circuit with 12 V DC, 2-wire technology. A current loop with max. 0.5 A 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. 
Ausschreibungstext kurz
Surge protection in a one piece, 6.2 mm wide DIN rail module for a signal circuit with 2-wire technology. Version: 12V DC