VSSC4 CL FG24VAC/DC0.5A
VSSC4 CL FG24VAC/DC0.5A
VSSC4 CL FG24VAC/DC0.5A
VSSC4 CL FG24VAC/DC0.5A

VSSC4 CL FG24VAC/DC0.5A

Surge protection for instrumentation and control, Surge protection for measurement and control, UP(L/N-PE) ≤ 1500 V

Produkt ID 1063770000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Rated data UL CSA protection data General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Further details of approvals Connection data Electrical data General data Ratings IECEx/ATEX/cUL Important note Classifications Tender specification sheets

Approvals

Approvals
![](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) 
Certificate No. (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, Surge protection for measurement and control, UP(L/N-PE) ≤ 1500 V 
Order No.
1063770000 
Type
VSSC4 CL FG24VAC/DC0.5A 
GTIN (EAN)
4032248829224 
Ilość
10 Styk

Dimensions and weights

Depth
58,5 mm
Depth (inches)
2,303 inch
Posizione verticale
76 mm
Height (inches)
2,992 inch
Anchura
6,2 mm
Width (inches)
0,244 inch
Net weight
27,4 g

Temperatures

Temperatura de almacenamiento
-40 °C...80 °C 
Operating temperature
-40 °C...70 °C 
Влажность
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 per hour
1.95 

Environmental Product Compliance

Stato conformità RoHS
Compliant with exemption 
RoHS alóli kivétel (ha van/ismert ilyen)
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
42 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

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Dielectric strength at FG against PE
≥ 500 V 
Discharge current Imax (8/20µs) wire-PE
5 kA 
Discharge current Imax (8/20µs) wire-wire
5 kA 
Discharge current In (8/20µs) wire-PE
2.5 kA 
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
3.45 MHz 
Kapacita nulování pulzů
≤ 20 ms 
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 (AC)
30 V 
Max. continuous voltage, Uc (DC)
42 V 
Number of poles
1 
Overload - failure mode
Modus 2 
Protection level UP (typ.)
≤ 1500 V 
Proudová zatížitelnost při rázovém proudu C3
50 A 10/1000 μs 
Proudová zatížitelnost při rázovém proudu D1
0.5 kA 10/350 μs 
Rated current IN
500 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
34 V 
Requirements category acc. to IEC 61643-21
C2 
C3 
D1 
Standards
IEC 61643-21 
HART-compatible 
Surge current-carrying capacity C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs 
Vlastnosti při přenosu signálu (-3 dB)
3.4 MHz 
Voltage type
AC/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
AC/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

제품 정보
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 24 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: 24V DC