VSPC 2SL 24VDC R
VSPC 2SL 24VDC R
Electric symbol
Circuit diagram
VSPC 2SL 24VDC R
Derating curve
Discharge capacity
VSPC 2SL 24VDC R
VSPC 2SL 24VDC R

VSPC 2SL 24VDC R

Surge protection for instrumentation and control, with warning function / function indicator

Item No. 8951630000
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Accessories 6 Counterparts 2 Related products 8
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 Guarantee Important note Classifications Tender specification sheets

Approvals

Homologaciones
![](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/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, with warning function / function indicator 
Order No.
8951630000 
Type
VSPC 2SL 24VDC R 
GTIN (EAN)
4032248742875 
수량
1 items

Dimensions and weights

Profundidad
69 mm
Depth (inches)
2.717 inch
Altura
98 mm
Height (inches)
3.858 inch
Anchura
17.8 mm
Width (inches)
0.701 inch
Net weight
45 g

Temperatures

Temperatura de almacenamiento
-40 °C...80 °C 
Temperatura de servicio
-40 °C...70 °C 
Páratartalom
5...96 % 

Probability of failure

SIL in compliance with IEC 61508
2 
MTTF
2,665 a
SFF
86.02 %
λges
43 
PFH in 1*10-9 1/h
10.7 

Environmental Product Compliance

Estado de cumplimiento de la directiva RoHS
Compliant with exemption 
Exención RoHS (si procede/conocida)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
71e97bb7-979f-4330-94c0-20c629bb05e3 

Rated data UL

Certificate No. (UL)
E311081 
UL certificate
[UL 497b Certificate](PDF/E311081VOL1SEC2.pdf) 

CSA protection data

Capacidad interna, máx. CI
2 nF 
Gasgruppe A, B
IIC 
Gasgruppe C
IIB 
Inductancia interna máx. LI
0 µH 
Plyn, třída D
IIA 
Tensión de entrada, máx. Ui
28 V

General data

Barevný
orange 
chráněné binární signály
2 
Design
Terminal 
miscellaneous 
Klasifikace hořlavosti UL 94
V-0 
Optical function display
green = OK; red = arrester is defective - replace 
Segment
Measurement - Monitoring - Setting 
Stupeň krytí
IP20 
Version
with warning function / function indicator 

Insulation coordination acc. to EN 50178

Categoría de sobretensión
III 
Grado de polución
2 

Rated data IEC / EN

Capacidad de retroceso del impulso
≤ 30 ms 
Características de transmisión de la señal (-3 dB)
2.7 MHz 
Clase de requisitos según IEC 61643-21
C1 
C2 
C3 
D1 
Contacto de aviso
UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit 
Corriente de descarga Imáx. (8/20µs) conductor PE
10 kA 
Corriente de descarga Imáx. (8/20µs) conductor-conductor
10 kA 
Corriente de descarga Imáx. (8/20µs) tierra-PE
10 kA 
Corriente de fuga In (8/20µs) conductor-conductor
2.5 kA 
Corriente de fuga In (8/20µs) tierra-PE
2.5 kA 
Corriente de prueba de iluminación, Iimp (10/350 µs) conductor-conductor
2.5 kA 
Corriente de prueba de iluminación, Iimp (10/350 µs) Hilo-PE
2.5 kA 
Corriente de prueba de iluminación, Iimp (10/350 µs) Tierra-PE
2.5 kA 
Corriente nominal IN
300 mA
Modo de caída de sobrecarga
Modus 2 
Nivel de protección en la salida hilo 1 kV/µs, normal
80 V
Nivel de protección en la salida hilo-hilo 8/20 µs, normal
80 V 
Nivel de protección en la salida hilo-PE 1kV/µs, normal
40 V
Normas
IEC 61643-21 
Número de polos
1 
Protección por fusible
0.5 A 
Resistencia a la corriente de choque C1
<1 kA 8/20 μs 
Resistencia a la corriente de choque C2
5 kA 8/20 μs 
Resistencia a la corriente de choque C3
100 A 10/1000 μs 
Resistencia a la corriente de choque D1
2.5 kA 10/350 μs 
Resistencia de paso
4.7 Ω 
Tensión continua máxima, Uc (DC)
28 V 
Tensión nominal (DC)
24 V 
Tipo de tensión
DC 

Further details of approvals

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

Connection data

Type of connection
Pluggable in VSPC BASE 

Electrical data

Voltage type
DC 

General data

Number of poles
1 
Protection degree
IP20 
Colour
orange 

Ratings IECEx/ATEX/cUL

Certificado cUL
[cUL Certificate](pdf/VSPC.PDF) 

Guarantee

Time interval
5 years 

Important note

Información de producto
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 plug for use in connection with the base element VSPC BASE 2SL R for two wires with a common ground and with integrated status display and remote monitoring option. Two-stage protection circuit in the plug consisting of coarse protection, decoupling resistors and fine protection between the signal wires and the signal ground/ground/earth. Mechanical identification of the plug to the base element according to the switching type and rated voltage. Protected plug with coding pin and counter-profile for the base element. Optical identification of the protected plug based on the type of protected switching and the voltage level. It is possible to mark the plug. 
Short specification
Surge protection plug for base element VSPC BASE 2SL R, with integrated status display and remote monitoring option. Coarse and fine common mode voltage protection for two wires with a common ground. Version: 24 V DC