VSPC 2CL HF 24VDC R
VSPC 2CL HF 24VDC R
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그림과 유사
VSPC 2CL HF 24VDC R
감소 곡선
Discharge capacity
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

Tuotteen tunnus 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) 
Certificate No. (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, with warning function / function indicator, UP(L/N-PE) <800 V 
Order No.
8951700000 
Type
VSPC 2CL HF 24VDC R 
GTIN (EAN)
4032248742943 
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
48 g

Temperatures

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

Probability of failure

SIL enligt IEC 61508
3 
MTTF
2 537 a
SFF
94,28 %
λges
45 
PFH in 1*10-9 per hour
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 
Certyfikat UL
[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
28 V
Internal capacity, max. CI
10 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 current loops
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 

Rated data IEC / EN

Absicherung
0.5 A 
Courant de foudre de test, Iimp (10/350 µs) fil-fil
2.5 kA 
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 
Lightning test current, Iimp (10/350 µs) GND-PE
2.5 kA 
Lightning test current, Iimp (10/350 µs) Wire-PE
2.5 kA 
Niveau de protection UP GND - PE
800 V
Overload - failure mode
Modus 2 
Polzahl
1 
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 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 
Resistenza alla corrente impulsiva C3
100 A 10/1000 μs 
Résistance aux courants de choc D1
2.5 kA 10/350 μs 
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 
Surge current-carrying capacity C2
5 kA 8/20 μs 
Tensión continua máxima, Uc (DC)
28 V 
Voltage type
DC 
Volume resistance
2.20 Ω 
Áramlökés-teherbírás, C1
<1 kA 8/20 μs 

Further details of approvals

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

Connection data

Anslutningstyp
Pluggable in VSPC BASE 

Electrical data

Spänningstyp
DC 

General data

Antal poler
1 
Protection degree
IP20 
Colour
orange 

Ratings IECEx/ATEX/cUL

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

Guarantee

Tidsperiod
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.