VSPC 2CL HF 24VDC R
VSPC 2CL HF 24VDC R
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VSPC 2CL HF 24VDC R
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VSPC 2CL HF 24VDC R
VSPC 2CL HF 24VDC R

VSPC 2CL HF 24VDC R

Surge protection for instrumentation and control, with warning function / function indicator, UP(L/N-PE) <800 V

N. articolo 8951700000
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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 Ratings IECEx/ATEX/cUL 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) 
인증 번호(UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, with warning function / function indicator, UP(L/N-PE) <800 V 
Référence
8951700000 
Type
VSPC 2CL HF 24VDC R 
GTIN (EAN)
4032248742943 
수량
1 Styk

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
48 g

Temperatures

Storage temperature
-40 °C...80 °C 
Operating temperature
-40 °C...70 °C 
Páratartalom
5...96 % 

Probability of failure

SIL in compliance with IEC 61508
3 
MTTF
2.537 a
SFF
94,28 %
λges
45 
PFH in 1*10-9 1/h
4.7 

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

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

CSA protection data

Gas group D
IIA 
Grupa gazów A, B
IIC 
Input voltage, max. Ui
28 V
Inre induktans, max. LI
0 µH 
Internal capacity, max. CI
10 nF 
Группа газа С
IIB 

General data

Optikai működésjelzés
green = OK; red = arrester is defective - replace 
Segmento
Measurement - Monitoring - Setting 
UL 94 가연성 등급
V-0 
버전
with warning function / function indicator 
보호 등급
IP20 
보호형 전류 루프
2 
설계
Terminal 
miscellaneous 
컬러 코드
orange 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

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) 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 
Max. continuous voltage, Uc (DC)
28 V 
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 (typ.)
<800 V 
Protection level, UP GND - PE
800 V
Protection level, UP wire - PE
450 V
Protection level, UP wire - wire
45 V
Pulse-reset capacity
≤ 40 ms 
Rated current IN
450 mA
Rated voltage (DC)
24 V 
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Signal transmission properties (-3 dB)
109 MHz 
Signalling contact
UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit 
Standards
IEC 61643-21 
HART-compatible 
Stoßstromfestigkeit C2
5 kA 8/20 μs 
Surge current-carrying capacity C1
<1 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 
Vybíjecí proud In (8/20 µs) GND-PE
2.5 kA 

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 
Schutzart
IP20 
Colour
orange 

Ratings IECEx/ATEX/cUL

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

Guarantee

Time interval
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
27-17-15-03 
ECLASS 15.0
27-17-15-03 

Tender specification sheets

Long specification
Surge protection plug for use in connection with the base element VSPC BASE 2CL for two floating-ground driven paired cables, for IT use. 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. With integrated status display and remote monitoring option. 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 use in connection with the base element VSPC BASE 2CL for two floating-ground driven paired cables, for IT use, 24 V DC and with integrated status display and remote monitoring option.