VSSC6 RS485 PA EX
VSSC6 RS485 PA EX
VSSC6 RS485 PA EX
VSSC6 RS485 PA EX

VSSC6 RS485 PA EX

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

Produkt-ID 1065020000
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Osvědčení General ordering data Dimensiones y pesos Temperatures Meghibásodási valószínűség Environmental Product Compliance Protection Ex - Data CSA protection data General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Further details of approvals Connection data Electrical data Allgemeine Daten Hodnocení IECEx/ATEX/cUL Important note Besorolások Tender specification sheets

Osvědčení

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/2fb608f0-c73d-4515-a7a5-878046a505f4/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/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
ROHS
Megfelel 

General ordering data

Version
Surge protection for instrumentation and control, Surge protection for measurement and control 
Order No.
1065020000 
Type
VSSC6 RS485 PA EX 
GTIN (EAN)
4032248830251 
Qty.
1 Pezzo

Dimensiones y pesos

Depth
81 mm
Profondità (pollici)
3.189 inch
Height
88.5 mm
Magasság (coll)
3.484 inch
Width
12.4 mm
Larghezza (pollici)
0.488 inch
Net weight
51 g

Temperatures

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

Meghibásodási valószínűség

SIL in compliance with IEC 61508
3 
MTTF
3,936 a
SFF
93.97 %
λges
29 
PFH in 1*10-9 per hour
1.75 

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 

Protection Ex - Data

ATEX - dust labelling
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
ATEX - gas labelling
II 1 G Ex ia IIC T4… T6 Ga 
IECEx - dust labelling
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
IECEx - gas labelling
II 1 G Ex ia IIC T4… T6 Ga 
Input power, max. PI
0.75 W 
Internal capacity, max. CI
1 nF 
Internal inductance, max. LI
0 µH 
Temperature class T4/135°C (-40°C ... +120 °C) li
300 mA
Classe termica T5/100° C (-40 ° C ... +85 ° C) li
300 mA
Classe termica T6/85 °C (-40 °C ... +70 ° C) li
300 mA

CSA protection data

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

General data

Colour
Light Blue 
Isolating function
No 
Mounting rail
TS 35 
Optical function display
No 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
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-wire
2.5 kA 
Discharge current, max. (8/20 µs)
10 kA
Frequency range, max.
113.6 MHz
Lightning test current Iimp (10/350 µs)
0.5 kA 
Lightning test current, Iimp (10/350 µs) Wire-PE
0.5 kA 
Number of poles
1 
Overload - failure mode
Modus 2 
Protection level, UP wire - wire
2 kV
Pulse-reset capacity
≤ 15 ms 
Rated current IN
300 mA
Rated load current IL
300 mA
Requirements category acc. to IEC 61643-21
D1 
C2 
C3 
Signal transmission properties (-3 dB)
113.6 MHz 
Standards
IEC 61643-21 
IEC 62305 
Surge current-carrying capacity C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs 
Surge current-carrying capacity C3
10 A 10/1000 µs 
Surge current-carrying capacity D1
0.5 kA 10/350 μs 
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
Csavaros csatlakozás 
Tightening torque, min.
0.5 Nm
Tightening torque, max.
0.8 Nm
Campo di sezioni, min.
0.5 mm²
Campo di sezioni, max.
4 mm²
Sezione di collegamento cavo, rigido, min.
0.5 mm²
Sezione di collegamento cavo, rigido, max.
6 mm²
Sezione di collegamento cavo, flessibile, AEH (DIN 46228-1), min.
0.5 mm²
Sezione di collegamento cavo, flessibile, AEH (DIN 46228-1), max.
4 mm²
Sezione di collegamento, semirigida, min.
0.5 mm²
Sezione di collegamento, semirigida, max.
4 mm²

Electrical data

Voltage type
AC/DC 

Allgemeine Daten

Number of poles
1 
Grado di protezione
IP20 
Colori
Azzurro 

Hodnocení IECEx/ATEX/cUL

ATEX - dust labelling
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
ATEX - gas labelling
II 1 G Ex ia IIC T4… T6 Ga 
IECEx - dust labelling
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
IECEx - gas labelling
II 1 G Ex ia IIC T4… T6 Ga 
Marcatura EN 60079
Ex ec nC IIC T4 Gc 

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. 

Besorolások

ETIM 8.0
EC000943 
ETIM 9.0
EC000943 
ETIM 10.0
EC000943 
ECLASS 14.0
27-17-15-02 
ECLASS 15.0
27-17-15-02 

Tender specification sheets

Long specification
Surge protection in a one piece, 6.2 mm wide DIN rail module for a RS 422 / RS 485 Profibus PA signal circuit with 12 V DC, 2-wire technology. A RS 422 / RS 485 data signal with max. 0.6A 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
Túlfeszültség-védelem egy db, 6,2 mm széles DIN-sín modulon, 2 huzalos technológiás RS 422 / RS 485 Profibus jeláramkör számára. Verzió: 12 V DC