VSPC 1CL 24VDC EX
VSPC 1CL 24VDC EX
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VSPC 1CL 24VDC EX
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Discharge capacity
VSPC 1CL 24VDC EX
VSPC 1CL 24VDC EX

VSPC 1CL 24VDC EX

Surge protection for instrumentation and control, without warning function / function indicator

Tuotteen tunnus 8953600000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Protection Ex - Data CSA protection data Allgemeine Daten Insulation coordination acc. to EN 50178 Datos nominales IEC / EN Ytterligare information om godkännanden Connection data General data Ratings IECEx/ATEX/cUL Guarantee Important note Classifications Tender specification sheets

Approvals

Schválení
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319227/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319238/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319243/-S800/-T1z1mm-S80) 
ROHS
Conform 

General ordering data

Verze
Surge protection for instrumentation and control, without warning function / function indicator 
Číslo objednávky
8953600000 
Typ
VSPC 1CL 24VDC EX 
GTIN (EAN)
4032248745753 
Množství
1 items

Dimensions and weights

Šířka
17,8 mm
Width (inches)
0,701 inch
Net weight
47 g

Temperatures

Skladovací teplota
-40 °C...80 °C 
Provozní teplota
-40 °C...70 °C 
Vlhkost
5...96 % 

Probability of failure

SIL in compliance with IEC 61508
3 
MTTF
2 537 a
SFF
95,67 %
λges
45 
PFH in 1*10-9 per hour
1.95 

Environmental Product Compliance

Stav souladu se směrnicí RoHS
Compliant with exemption 
Výjimka ze směrnice RoHS (je-li použitelné/známo)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
71e97bb7-979f-4330-94c0-20c629bb05e3 

Protection Ex - Data

ATEX - označování prachu
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
ATEX - gas labelling
II 1 G Ex ia IIC T4… T6 Ga 
Certificate No. (ATEX)
KEMA10ATEX0148X 
IECEx - označování prachu
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
IECEx - označování plynu
II 1 G Ex ia IIC T4… T6 Ga 
Input power, max. PI
3 W 
Vnitřní výkon, max. CI
<4 nF 
Interní induktance, max. LI
0 µH 
Teplotní třída T4/135°C (-40 ° C ... +85 °C) li
350 mA 
Teplotní třída T5/100°C (-40 ° C ... +75 °C) li
250 mA 
Temperature class T6/85 °C (-40 °C ... +60°C) li
250 mA 

CSA protection data

Gas group C
IIB 
Gas group D
IIA 
Gas groups A, B
IIC 
Internal capacity, max. CI
4 nF 
Internal inductance, max. LI
0 µH 

Allgemeine Daten

Colour
Light Blue 
Optical function display
No 
protected current loops
1 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
Version
without warning function / function indicator 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Datos nominales IEC / EN

Dielectric strength at FG against PE
≥ 500 V 
Discharge current Imax (8/20µs) GND-PE
10 kA 
Discharge current Imax (8/20µs) wire-PE
10 kA 
Discharge current Imax (8/20µs) wire-wire
10 kA 
Discharge current In (8/20µs) wire-wire
2.5 kA 
Lightning test current, Iimp (10/350 µs) GND-PE
2.5 kA 
Lightning test current, Iimp (10/350 µs) Wire-PE
2.5 kA 
Lightning test current, Iimp (10/350 µs) wire-wire
2.5 kA 
Number of poles
1 
Overload - failure mode
Modus 2 
Protection level on output side Wire-PE 1kV/µs, typically
450 V
Protection level on output side Wire-wire 1 kV/µs, typically
45 V
Protection level on output side Wire-wire 8/20 µs, typically
45 V 
Proudová zatížitelnost při rázovém proudu C2
5 kA 8/20 μs 
Pulse-reset capacity
≤ 30 ms 
Rated current IN
350 mA
Rated load current IL
350 mA
Signal transmission properties (-3 dB)
2.4 MHz 
Surge current-carrying capacity C1
<1 kA 8/20 μs 
Surge current-carrying capacity C3
100 A 10/1000 μs 
Surge current-carrying capacity D1
1 kA 10/350 μs 
Volume resistance
2.20 Ω 
Vybíjecí proud In (8/20 µs) GND-PE
2.5 kA 

Ytterligare information om godkännanden

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

Connection data

Type of connection
Pluggable in VSPC BASE 

General data

Number of poles
1 
Stupeň krytí
IP20 
Barevný
Light Blue 

Ratings 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 
ATEX certificate
[ATEX Certificate](PDF/10ATEX0148X Iss 1 (D+E).PDF) 
Certificate No. (ATEX)
KEMA10ATEX0148X 
Osvědčení IEC Ex
[IECEX Zertifikat](PDF/IECExCertificateDEK.pdf) 
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 
cUL certificate
[cUL Certificate](pdf/VSPC.PDF) 

Guarantee

Time interval
5 years 

Important note

Informace o produktu
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
27-17-15-02 
ECLASS 15.0
27-17-15-02 

Tender specification sheets

Long specification
Surge protection plug for use in connection with the base element VSPC BASE 1CL FG for one floating-ground driven paired cable.Two-stage protection circuit consisting of coarse protection, decoupling resistors and fine protection between the signal wires and coarse common mode voltage protection to earth suitable for use in intrinsically-safe Ex ia circuits. Mechanical identification of the plug to the base element according to the switching type and rated voltage. Optical identification of the protected plug based on the type of protected switching and the voltage level. Protected plug with coding pin and counter-profile for the base element. It is possible to mark the plug. 
Short specification
Surge protection plug for base element VSPC BASE 1CL FG, transverse voltage coarse and fine protection of one floating-ground powered paired cable, suitable for use in intrinsically-safe Ex ia circuits, coarse common mode voltage protection to earth. Version: 24V DC