VSPC 2SL 12VDC R
VSPC 2SL 12VDC R
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Circuit diagram
VSPC 2SL 12VDC R
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Discharge capacity
VSPC 2SL 12VDC R
VSPC 2SL 12VDC R

VSPC 2SL 12VDC R

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

Ürün No. 8951620000
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Aksesuarlar 5 Karşı parçalar 2 İlgili ürünler 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 Caractéristiques nominales CEI / EN Further details of approvals Connection data Electrical data General data 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

Versión
Surge protection for instrumentation and control, with warning function / function indicator 
Código
8951620000 
Tipo
VSPC 2SL 12VDC R 
GTIN (EAN)
4032248742868 
Qty.
1 adet

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
44 g

Temperatures

Temperatura de almacenamiento
-40 °C...80 °C 
Temperatura ambiente
-40 °C…70 °C 
Temperatura de servicio
-40 °C...70 °C 
Humidity
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 per hour
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

Gas group C
IIB 
Gas group D
IIA 
Gas groups A, B
IIC 
Input voltage, max. Ui
15 V
Internal capacity, max. CI
2 nF 
Internal inductance, max. LI
0 µH 

General data

Colour
orange 
Design
Terminal 
miscellaneous 
Optical function display
green = OK; red = arrester is defective - replace 
protected binary signals
2 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
with warning function / function indicator 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Caractéristiques nominales CEI / EN

Capacidad de retroceso del impulso
≤ 20 ms 
Características de transmisión de la señal (-3 dB)
2,5 MHz 
Clase de requisitos según IEC 61643-21
C1 
C2 
C3 
D1 
Corriente de carga nominal IL
300 mA
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) conductor-PE
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 
Modo de caída de sobrecarga
Modus 2 
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
25 V
Nivel de protección UP conductor - conductor
45 V
Nivel de protección UP conductor - PE
450 V
Normas
IEC 61643-21 
Número de polos
1 
Protección por fusible
0.5 A 
Protection level on output side Wire-wire 1 kV/µs, typically
45 V
Rated current IN
300 mA
Rated voltage (DC)
12 V 
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 
Signalling contact
250 V 1A 1CO 
Tensión continua máxima, Uc (DC)
15 V 
Tipo de tensión
DC 
Zona de frecuencia, max.
730 kHz

Further details of approvals

GOST certificate
[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 
Stupeň krytí
IP20 
Colour
orange 

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: 12 V DC