VSPC 1CL 12VDC
VSPC 1CL 12VDC
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Circuit diagram
VSPC 1CL 12VDC
Derating curve
Discharge capacity
VSPC 1CL 12VDC
VSPC 1CL 12VDC

VSPC 1CL 12VDC

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

Product ID 8924450000
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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 Dati nominali IEC / EN Further details of approvals Connection data Electrical data General data Guarantee Important note Classifications Tender specification sheets

Approvals

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/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) 
Núm. de certificación (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, without warning function / function indicator 
Order No.
8924450000 
Type
VSPC 1CL 12VDC 
GTIN (EAN)
4032248696086 
Cantidad
1 items

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
41 g

Temperatures

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

Probability of failure

SIL gemäß 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 

Rated data UL

Zertifikat-Nr. (UL)
E311081 
UL Zertifikat
[UL 497b Certificate](PDF/E311081VOL1SEC2.pdf) 

CSA protection data

Eingangsspannung, max. Ui
15 V
Gasgruppe A, B
IIC 
Gasgruppe C
IIB 
Gasgruppe D
IIA 
Innere Induktivität, max. LI
0 µH 
Innere Kapazität, max. CI
1 nF 

General data

Ausführung
without warning function / function indicator 
Bauform
Insert 
divers 
Brennbarkeitsklasse nach UL 94
V-0 
Farbe
orange 
geschützte Stromschleifen
1 
Optische Funktionsanzeige
No 
Schutzart
IP20 
Segment
Measurement - Monitoring - Setting 

Insulation coordination acc. to EN 50178

Verschmutzungsgrad
2 
Überspannungskategorie
III 

Dati nominali IEC / EN

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) 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 
Frequency range, max.
730 kHz
Fuse protection
0.5 A 
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 
Max. continuous voltage, Uc (DC)
15 V 
Meldekontakt
No 
Nennspannung (DC)
12 V 
Nennstrom IN
450 mA
Number of poles
1 
Overload - failure mode
Modus 2 
Pulse-reset capacity
≤ 20 ms 
Rated load current
450 mA
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Schutzpegel ausgangsseitig Ader-Ader 1 kV/µs, typisch
25 V
Schutzpegel ausgangsseitig Ader-Ader 8/20 µs, typisch
25 V 
Schutzpegel ausgangsseitig Ader-PE 1 kV/µs, typisch
450 V
Schutzpegel UP Ader - Ader
25 V
Schutzpegel UP Ader - PE
450 V
Signal transmission properties (-3 dB)
1.7 MHz 
Standards
IEC 61643-21 
HART-compatible 
Surge current-carrying capacity C1
<1 kA 8/20 μs 
Surge current-carrying capacity C2
5 kA 8/20 μs 
Surge current-carrying capacity C3
100 A 10/1000 μs 
Surge current-carrying capacity D1
2.5 kA 10/350 μs 
Voltage type
DC 
Volume resistance
2.20 Ω 

Further details of approvals

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

Connection data

Anschlussart
Pluggable in VSPC BASE 

Electrical data

Spannungsart
DC 

General data

Polzahl
1 
Protection degree
IP20 
Colour
orange 

Guarantee

Zeitraum
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
27-17-15-01 
ECLASS 15.0
27-17-15-01 

Tender specification sheets

Ausschreibungstext lang
Surge protection plug for use in connection with the base element VSPC BASE 1CL 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. 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. 
Ausschreibungstext kurz
Surge protection plug for base element VSPC BASE 1 CL, transverse voltage coarse and fine protection for one floating-ground powered paired cable, coarse common mode voltage protection to earth. Version: 12 V DC