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 Rated data IEC / EN Further details of approvals Connection data Electrical data General data Guarantee Important note Classifications Tender specification sheets

Approvals

Сертификаты
![](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, without warning function / function indicator 
Order No.
8924450000 
Type
VSPC 1CL 12VDC 
GTIN (EAN)
4032248696086 
Qty.
1 items

Dimensions and weights

Глубина
69 mm
Depth (inches)
2,717 inch
Höjd
90 mm
Height (inches)
3,543 inch
Bredd
17,8 mm
Width (inches)
0,701 inch
Net weight
41 g

Temperatures

Lagertemperatur
-40 °C...80 °C 
Omgivningstemperatur
-40 °C…70 °C 
Drifttemperatur
-40 °C...70 °C 
Humidity
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

RoHS 合规状态
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

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

CSA protection data

Gas group D
IIA 
Interní induktance, max. LI
0 µH 
Plyn, třída C
IIB 
Plyn, třídy A, B
IIC 
Vnitřní výkon, max. CI
1 nF 
Vstupní napětí, max. Ui
15 V

General data

Colour
orange 
Design
Terminal 
miscellaneous 
Optical function display
No 
protected current loops
1 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
without warning function / function indicator 

Insulation coordination acc. to EN 50178

Kategorie rázového napětí
III 
Závažnost znečištění
2 

Rated data IEC / EN

Caratteristiche di trasmissione dei segnali (-3 dB)
1.7 MHz 
Corrente di prova da fulmine, Iimp (10/350 µs) GND-PE
2.5 kA 
Discharge current Imax (8/20µs) wire-PE
10 kA 
Discharge current Imax (8/20µs) wire-wire
10 kA 
Követelmény kategória IEC 61643-21 szerint
C1 
C2 
C3 
D1 
Max. folytonos feszültség, Uc (DC)
15 V 
Nennstrom IN
450 mA
Nivel de protección UP conductor - conductor
25 V
Nivel de protección UP conductor - PE
450 V
Normes
IEC 61643-21 
HART-compatible 
Number of poles
1 
odporność na prąd udarowy C2
5 kA 8/20 μs 
Plage de fréquence, max.
730 kHz
Proprietà ripristino impulsi
≤ 20 ms 
Protection level on output side Wire-wire 8/20 µs, typically
25 V 
Protection par fusible
0.5 A 
Prąd wyładowczy In (8/20µs) masa-PE
2.5 kA 
Rated voltage (DC)
12 V 
Resistenza alla corrente impulsiva C1
<1 kA 8/20 μs 
Resistenza alla corrente impulsiva C3
100 A 10/1000 μs 
Résistance de passage
2.20 Ω 
Schutzpegel ausgangsseitig Ader-Ader 1 kV/µs, typisch
25 V
Schutzpegel ausgangsseitig Ader-PE 1 kV/µs, typisch
450 V
Signalling contact
No 
Villám mérési áram, Iimp (10/350 µs) vezeték-vezeték
2.5 kA 
Voltage type
DC 
Áramlökés-teherbírás, D1
2.5 kA 10/350 μs 
オーバーロード – 失敗モード
Modus 2 
落雷テスト電流、Iimp (10/350 µs) 電線 - PE
2.5 kA 
방전 전류 In (8/20µs) 와이어-PE
2.5 kA 
방전 전류 In (8/20µs) 와이어-와이어
2.5 kA 
방전 전류 I최대 (8/20µs) GND-PE
10 kA 
정격 부하 전류 IL
450 mA

Further details of approvals

GOST certifikát
[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 

Guarantee

Time interval
5 years 

Important note

产品信息
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 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. 
Short specification
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