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

VSPC 2CL 24VDC R

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

Tuotteen tunnus 8951480000
Lataa tietosivu Tekninen tuki Tuotelataukset
Lisävarusteet 5 Vastineet 2 Samankaltaiset tuotteet 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 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) 
Certificate No. (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, with warning function / function indicator 
Order No.
8951480000 
Type
VSPC 2CL 24VDC R 
GTIN (EAN)
4032248742721 
Qty.
1 items

Dimensions and weights

Depth
69 mm
Depth (inches)
2.717 inch
Height
98 mm
Height (inches)
3.858 inch
Width
17.8 mm
Width (inches)
0.701 inch
Net weight
47 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(IEC 61508 준수)
3 
MTTF
2,537 a
SFF
95.27 %
λges
45 
PFH in 1*10-9 per hour
3.7 

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

인증 번호(UL)
E311081 
UL 인증
[UL 497b Certificate](PDF/E311081VOL1SEC2.pdf) 

CSA protection data

가스 그룹 A, B
IIC 
가스 그룹 C
IIB 
가스 그룹 D
IIA 
내부 용량, 최대 CI
2 nF 
내부 유도 용량, 최대 LI
0 µH 

General data

광학 기능 디스플레이
green = OK; red = arrester is defective - replace 
버전
with warning function / function indicator 
보호 등급
IP20 
보호형 전류 루프
2 
세그먼트
Measurement - Monitoring - Setting 
컬러 코드
orange 

Insulation coordination acc. to EN 50178

서지 전압 범주
III 
오염 심각도
2 

Rated data IEC / EN

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 
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 
Number of poles
1 
Overload - failure mode
Modus 2 
Protection level on output side Wire-PE 1kV/µs, typically
450 V
Protection level on output side Wire-wire 1 kV/µs, typically
45 V
Protection level on output side Wire-wire 8/20 µs, typically
45 V 
Protection level, UP wire - PE
450 V
Protection level, UP wire - wire
45 V
Pulse-reset capacity
≤ 30 ms 
Rated current IN
450 mA
Rated load current IL
450 mA
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Signal transmission properties (-3 dB)
2.3 MHz 
Signalling contact
250 V 1A 1CO 
Standards
IEC 61643-21 
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 certificate
[GOST-Zertifikat](PDF/7950_n1-n4.pdf) 

Connection data

결선 유형
Pluggable in VSPC BASE 

Electrical data

전압 유형
DC 

General data

극 수
1 
Protection degree
IP20 
Colour
orange 

Guarantee

시간 간격
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

긴 사양
Surge protection plug for use in connection with the base element VSPC BASE 2CL R for two floating-ground driven paired cables with integrated status display and remote monitoring option.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. 
짧은 사양
Surge protection plug for base element VSPC BASE 2CL R with integrated status indicator and remote monitoring option, transverse voltage coarse and fine protection for two floating-ground powered paired cables and alert function, coarse common mode voltage protection to earth.Version: 24 V DC