VSSC6 RTD
VSSC6 RTD
VSSC6 RTD
VSSC6 RTD

VSSC6 RTD

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

Ürün No. 1139710000
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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

Godkännanden
![](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

Utförande
Surge protection for instrumentation and control, Surge protection for measurement and control 
Order No.
1139710000 
Type
VSSC6 RTD 
GTIN (EAN)
4032248921713 
Qty.
10 adet

Dimensions and weights

Głębokość
81 mm
Depth (inches)
3,189 inch
Height
88,5 mm
Height (inches)
3,484 inch
Bredd
6,2 mm
Width (inches)
0,244 inch
Net weight
43,8 g

Temperatures

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

Probability of failure

SIL in compliance with IEC 61508
3 
MTTF
1.812 a
SFF
94,05 %
λges
63 
PFH in 1*10-9 per hour
3.75 

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 

CSA protection data

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

General data

Affichage fonction optique
No 
Design
Terminal 
Färgkod
black 
Klasa palności wg UL 94
V-0 
Mounting rail
TS 35 
Protection degree
IP20 
Szegmens
Measurement - Monitoring - Setting 
버전
Surge protection for measurement and control 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Corrente di scarica Imax. (8/20µs) filo-filo
5 kA 
Courant de fuite In (8/20 µs) fil-PE
2.5 kA 
Discharge current In (8/20µs) wire-wire
2.5 kA 
Discharge current, max. (8/20 µs)
10 kA
Frequency range, max.
113,6 MHz
Insertion loss
117.08 MHz 
Kapacita nulování pulzů
≤ 10 ms 
Levezetőáram Imax. (8/20µs) vezeték-PE
5 kA 
Lightning test current Iimp (10/350 µs)
0.5 kA 
Max. continuous voltage, Uc (DC)
5 V 
Number of poles
1 
Protection level, UP wire - PE
150 V
Protection level, UP wire - wire
150 V
Rated current IN
300 mA
Rated load current IL
300 mA
Rated voltage (DC)
1 V 
Requirements category acc. to IEC 61643-21
C2 
C3 
D1 
Signalling contact
No 
Standards
IEC 61643-21 
Surge current-carrying capacity C3
10 A 10/1000 µs 
Surge current-carrying capacity D1
0.5 kA 10/350 μs 
Voltage type
DC 
Volume resistance
1.8 Ω 10 % 
Überlast-Ausfallmodus
Modus 2 
サージ電流担体能力C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs 

Further details of approvals

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

Connection data

Stripping length
10 mm
Anschlussart
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 

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 PT100 signal circuit with 12 V DC, 3-wire technology. A 3-wire signal with max. 0.3A 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
Surge protection in a one piece, 6.2 mm wide DIN rail module for a PT100 signal circuit with 3-wire technology. Version: 5V DC