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

VSSC4 CL FG 12VDC 0.5A

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

Ürün No. 1063760000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Rated data UL CSA protection data Általános adatok Insulation coordination acc. to EN 50178 Bemessungsdaten IEC / EN Further details of approvals Connection data Electrical data General data Important note Classifications Tender specification sheets

Approvals

Zulassungen
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fe64228-e403-4415-b85f-44f3a8f8bb2c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/c809b3ab-e765-499c-852e-d528779da9f7/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/f2570d3e-3e62-4056-9c95-fe925a1a2b86/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/a5387a11-3584-42f1-9c6a-815af76ec080/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Zertifikat-Nr. (UL)
E311081 

General ordering data

Ausfuehrung
Surge protection for instrumentation and control, Surge protection for measurement and control 
Best.-Nr.
1063760000 
Art
VSSC4 CL FG 12VDC 0.5A 
GTIN (EAN)
4032248829217 
VPE
10 items

Dimensions and weights

Tiefe
58,5 mm
Depth (inches)
2,303 inch
Höhe
76 mm
Height (inches)
2,992 inch
Breite
6,2 mm
Width (inches)
0,244 inch
Net weight
27,4 g

Temperatures

Lagertemperatur
-40 °C...80 °C 
Betriebstemperatur
-40 °C...70 °C 
Feuchtigkeit
5...96 % 

Probability of failure

SIL in compliance with IEC 61508
3 
MTTF
3.936 a
SFF
93,28 %
λges
29 
PFH in 1*10-9 1/h
1.95 

Environmental Product Compliance

RoHS-Konformitätsstatus
Compliant with exemption 
RoHS-Ausnahme (falls zutreffend/bekannt)
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) 

CSA protection data

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 

Általános adatok

Colour
nero 
Design
단자대 
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

Pollution severity
2 
Surge voltage category
III 

Bemessungsdaten IEC / EN

Ableitstrom Imax (8/20µs) Ader-Ader
5 kA 
Ableitstrom Imax (8/20µs) Ader-PE
5 kA 
Dielectric strength at FG against PE
≥ 500 V 
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 
Lightning test current Iimp (10/350 µs)
0.5 kA 
Lightning test current, Iimp (10/350 µs) Wire-PE
0.5 kA 
Max. continuous voltage, Uc (DC)
15 V 
Number of poles
1 
Overload - failure mode
Modus 2 
Pulse-reset capacity
≤ 20 ms 
Rated current IN
500 mA
Rated load current IL
500 mA
Rated voltage (DC)
12 V 
Requirements category acc. to IEC 61643-21
C2 
C3 
D1 
Signal transmission properties (-3 dB)
750 KHz 
Standards
IEC 61643-21 
HART-compatible 
Stoßstromfestigkeit C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs 
Surge current-carrying capacity C3
50 A 10/1000 μs 
Surge current-carrying capacity D1
0.5 kA 10/350 μs 
Voltage type
DC 
Volume resistance
1.8 Ω 10 % 

Further details of approvals

GOST certificate
[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
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

Electrical data

Voltage type
DC 

General data

Number of poles
1 
Protection degree
IP20 
Colour
black 

Important note

Produkthinweis
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 floating-ground driven 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, there is a simultaneous sparkover gap created to the high-impedance earth between the mounting rail (earth) and the reference potential (ground) of the protective switch. 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
Surge protection in a one piece, 6.2 mm wide DIN rail module for a floating-ground driven signal circuit with 2-wire technology. Version: 12V DC