VSPC 2CL 24VDC EX
VSPC 2CL 24VDC EX
Símbolo eléctrico
Schematic circuit diagram
VSPC 2CL 24VDC EX
Curva de deriva
Discharge capacity
VSPC 2CL 24VDC EX
VSPC 2CL 24VDC EX

VSPC 2CL 24VDC EX

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

Ürün No. 8953720000
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Aksesuarlar 4 Karşı parçalar 1 İlgili ürünler 16
Approvals General ordering data Dimensions and weights Temperatures Probability of failure 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 General data Ratings IECEx/ATEX/cUL Guarantee Important note Classifications Tender specification sheets

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
![](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/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/6bcf1f04-895d-40c6-8f30-a01c9cbab475/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Version
Surge protection for instrumentation and control, without warning function / function indicator 
Order No.
8953720000 
Type
VSPC 2CL 24VDC EX 
GTIN (EAN)
4032248745852 
Qty.
1 adet

Dimensions and weights

Depth
69 mm
Depth (inches)
2,717 inch
Height
90 mm
Height (inches)
3,543 inch
Width
17,8 mm
Width (inches)
0,701 inch
Net weight
51 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 según IEC 61508
3 
MTTF
2.537 a
SFF
95,67 %
λges
45 
PFH en 1*10-9 1/h
1.95 

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 - identificación de gas
II 1 G Ex ia IIC T4… T6 Ga 
Núm. de certificación (ATEX)
KEMA10ATEX0148X 
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 
Potencia de entrada máx. PI
3 W 
Internal capacity, max. CI
<4 nF 
Internal inductance, max. LI
0 µH 
Temperature class T4/135°C (-40°C ... +85°C) li
350 mA 
Clase de temperatura 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

Capacidad interna, máx. CI
4 nF 
Grupo de gas C
IIB 
Grupo de gas D
IIA 
Grupos de gas A, B
IIC 
Inductancia interna máx. LI
0 µH 

General data

Bucles de corriente protegidos
2 
Color
Light Blue 
Indicación óptica de funcionamiento
No 
Segmento
Measurement - Monitoring - Setting 
Tipo de protección
IP20 
Versión
without warning function / function indicator 

Insulation coordination acc. to EN 50178

Categoría de sobretensión
III 
Grado de polución
2 

Rated data IEC / EN

Corriente nominal IN
250 mA
Dielectric strength at FG against PE
≥ 500 V 
Discharge current Imax (8/20µs) GND-PE
10 kA 
Discharge current Imax (8/20µs) wire-PE
2 x 10 kA 
Discharge current Imax (8/20µs) wire-wire
10 kA 
Discharge current In (8/20µs) GND-PE
2.5 kA 
Discharge current In (8/20µs) wire-PE
2.5 kA 
Discharge current In (8/20µs) wire-wire
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 
Nivel de protección en la salida hilo 1 kV/µs, normal
45 V
Nivel de protección en la salida hilo-hilo 8/20 µs, normal
45 V 
Nivel de protección en la salida hilo-PE 1kV/µs, normal
450 V
Overload - failure mode
Modus 2 
Počet pólů
1 
Rated load current IL
250 mA
Resistenza alla corrente impulsiva C3
100 A 10/1000 μs 
Surge current-carrying capacity C2
5 kA 8/20 μs 
Surge current-carrying capacity D1
1 kA 10/350 μs 
Tensión nominal (DC)
24 V 
Volume resistance
2.20 Ω 
zdolność resetowania impulsu
≤ 30 ms 
Áramlökés-teherbírás, C1
<1 kA 8/20 μs 
Характеристики передачи сигнала (-3 дБ)
2.3 MHz 
낙뢰 테스트 전류, Iimp (10/350 µs) GND-PE
2.5 kA 

Further details of approvals

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

Connection data

Tipo de conexión
Pluggable in VSPC BASE 

General data

Número de polos
1 
Protection degree
IP20 
Color
Light Blue 

Ratings IECEx/ATEX/cUL

ATEX - identificación de polvo
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
ATEX - identificación de gas
II 1 G Ex ia IIC T4… T6 Ga 
Certificado ATEX
[ATEX Certificate](PDF/10ATEX0148X Iss 1 (D+E).PDF) 
Núm. de certificación (ATEX)
KEMA10ATEX0148X 
IEC Ex certificate
[IECEX Zertifikat](PDF/IECExCertificateDEK.pdf) 
IECEx - identificación de polvo
II 1 D Ex ia IIIC T135 °C …T85 °C Da 
IECEx - identificación de gas
II 1 G Ex ia IIC T4… T6 Ga 
Marking EN 60079
Ex ec nC IIC T4 Gc 
Certificado cUL
[cUL Certificate](pdf/VSPC.PDF) 

Guarantee

Período
5 years 

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
27-17-15-02 
ECLASS 15.0
27-17-15-02 

Tender specification sheets

Especificación larga
Surge protection plug for use in connection with the base element VSPC BASE 2CL FG for two floating-ground driven paired cables.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. 
Especificación corta
Surge protection plug for base element VSPC BASE 2CL FG, transverse voltage coarse and fine protection of two floating-ground powered paired cables, suitable for use in intrinsically-safe Ex ia circuits, coarse common mode voltage protection to earth. Version: 24 V DC