VSPC 1CL PW 24V
VSPC 1CL PW 24V
Electric symbol
Circuit diagram
VSPC 1CL PW 24V
Derating curve
Discharge capacity
VSPC 1CL PW 24V
VSPC 1CL PW 24V
VSPC 1CL PW 24V

VSPC 1CL PW 24V

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

Référence produit 8951510000
Adatlap letöltése Tekninen tuki Tuotelataukset
Lisävarusteet 4 Vastineet 2 Samankaltaiset tuotteet 1
Approvals General ordering data Dimensions and weights Temperatures Ausfallwahrscheinlichkeit Environmental Product Compliance Power protection Class III Rated data UL CSA protection data General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Further details of approvals Anschlussdaten Electrical data General data Ratings IECEx/ATEX/cUL Guarantee Important note Clasificaciones 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/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
Zgodny 
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.
8951510000 
Type
VSPC 1CL PW 24V 
GTIN (EAN)
4032248742752 
Qty.
1 items

Dimensions and weights

Depth
69 mm
Depth (inches)
2,717 inch
Height
90 mm
Altura (pulgadas)
3,543 inch
Width
17,8 mm
Szerokość (cale)
0,701 inch
Net weight
50 g

Temperatures

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

Ausfallwahrscheinlichkeit

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 Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
71e97bb7-979f-4330-94c0-20c629bb05e3 

Power protection Class III

Combined pulse UOC
6 kV
Max. continuous voltage, Uc (AC)
27 V 
Max. continuous voltage, Uc (DC)
38 V 
Rated voltage (AC)
24 V
Rated voltage (DC)
24 V 

Rated data UL

Certificate No. (UL)
E311081 
UL certificate
[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
39 V
Internal inductance, max. LI
0 µH 

General data

IP20 
Colour
orange 
Design
Terminal 
miscellaneous 
Optical function display
For Class III protection 
green = OK; red = arrester is defective - replace 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
without warning function / function indicator 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Combined pulse UOC
6 kV
Corrente di prova da fulmine, Iimp (10/350 µs) GND-PE
2.5 kA 
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 
Fuse protection
0.5 A 
Lightning test current, Iimp (10/350 µs) wire-wire
2.5 kA 
Max. continuous voltage, Uc (AC)
27 V 
Max. continuous voltage, Uc (DC)
38 V 
Number of poles
1 
Protection level on output side Wire-PE 1kV/µs, typically
450 V
Protection level on output side Wire-wire 1 kV/µs, typically
60 V
Protection level on output side Wire-wire 8/20 µs, typically
60 V 
Rated current
450 mA 
Rated current IN
10 A
Rated load current IL
10 A
Rated voltage (AC)
24 V
Rated voltage (DC)
24 V 
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Resistencia a la corriente de choque D1
2.5 kA 10/350 μs 
Résistance aux courants de choc C1
<1 kA 8/20 μs 
Signal transmission properties (-3 dB)
3 MHz 
Signalling contact
No 
Standards
IEC 61643-21 
HART-compatible 
Surge current-carrying capacity C2
5 kA 8/20 μs 
Voltage type
AC/DC 
Volume resistance
2.20 Ω 
Áramlökés-teherbírás, C3
100 A 10/1000 μs 
Överlast-urkopplingstillstånd
Modus 2 
Испытательный разрядный ток, Iимп (10/350 мкс) провод - защитное заземление
2.5 kA 
펄스-리셋 커패시티ㄴ
≤ 10 ms 

Further details of approvals

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

Anschlussdaten

Type of connection
enchufables en VSPC BASE 

Electrical data

Voltage type
AC/DC 

General data

Number of poles
1 
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. 

Clasificaciones

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 base element VSPC BASE 1CL PW with dual protective circuits, for power supply and a paired cable for floating-ground powered signal circuit (forexample, supply isolation amplifiers) protective switched power supply: temperature controlled varistors as a cross-protection between the active lines. Coarse protection of the common mode voltage to earth. Optical defect signal coupled with the temperature monitoring. Protective circuits, floating-ground driven signal circuits: two-stage protection switches consisting of coarse and fine protection between the signal wires as well as decoupling resistors. Mechanical identification of the plug to the base element according to the switching type and rated voltage. Protected plug with coding pin and counter-profile for the base element. Optical identification of the protected plug based on the type of protected switching and the voltage level. It is possible to mark the plug. 
Short specification
Überspannungsschutzstecker für Basiselement VSPC BASE 1CL PW, mit Zweifach-Schutzschaltung für 24 V Spannungsversorgung und eine zweiadrigen erdpotenzialfrei betriebenen Signalkreis.