VSPC 2SL 24VDC R
VSPC 2SL 24VDC R
Schaltsymbol
Circuit diagram
VSPC 2SL 24VDC R
Deratingkurve
Discharge capacity
VSPC 2SL 24VDC R
VSPC 2SL 24VDC R

VSPC 2SL 24VDC R

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

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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 Bemessungsdaten IEC / EN Further details of approvals Connection data Electrical data General data Ratings IECEx/ATEX/cUL Guarantee Important note Classifications Tender specification sheets

Approvals

Zulassungen
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319227/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319238/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319261/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Zertifikat-Nr. (UL)
E311081 

General ordering data

Ausfuehrung
Surge protection for instrumentation and control, with warning function / function indicator 
Best.-Nr.
8951630000 
Art
VSPC 2SL 24VDC R 
GTIN (EAN)
4032248742875 
VPE
1 items

Dimensions and weights

Tiefe
69 mm
Depth (inches)
2,717 inch
Höhe
98 mm
Height (inches)
3,858 inch
Breite
17,8 mm
Width (inches)
0,701 inch
Net weight
45 g

Temperatures

Lagertemperatur
-40 °C...80 °C 
Betriebstemperatur
-40 °C...70 °C 
Feuchtigkeit
5...96 % 

Probability of failure

SIL gemäß IEC 61508
2 
MTTF
2.665 a
SFF
86,02 %
λges
43 
PFH in 1*10-9 1/h
10.7 

Environmental Product Compliance

RoHS-Konformitätsstatus
Compliant with exemption 
RoHS-Ausnahme (falls zutreffend/bekannt)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
71e97bb7-979f-4330-94c0-20c629bb05e3 

Rated data UL

Zertifikat-Nr. (UL)
E311081 
UL Zertifikat
[UL 497b Certificate](PDF/E311081VOL1SEC2.pdf) 

CSA protection data

Eingangsspannung, max. Ui
28 V
Gasgruppe A, B
IIC 
Gasgruppe C
IIB 
Gasgruppe D
IIA 
Innere Induktivität, max. LI
0 µH 
Innere Kapazität, max. CI
2 nF 

General data

Ausführung
with warning function / function indicator 
Bauform
Terminal 
miscellaneous 
Brennbarkeitsklasse nach UL 94
V-0 
Farbe
orange 
Optische Funktionsanzeige
green = OK; red = arrester is defective - replace 
protected binary signals
2 
Schutzart
IP20 
Segment
Measurement - Monitoring - Setting 

Insulation coordination acc. to EN 50178

Verschmutzungsgrad
2 
Überspannungskategorie
III 

Bemessungsdaten IEC / EN

Ableitstrom Imax. (8/20µs) GND-PE
10 kA 
Ableitstrom Imax (8/20µs) Ader-Ader
10 kA 
Ableitstrom Imax (8/20µs) Ader-PE
10 kA 
Ableitstrom In (8/20µs) Ader-Ader
2.5 kA 
Ableitstrom In (8/20µs) GND-PE
2.5 kA 
Absicherung
0.5 A 
Anforderungsklasse nach IEC 61643-21
C1 
C2 
C3 
D1 
Blitzprüfstrom, Iimp (10/350 µs) Ader-Ader
2.5 kA 
Blitzprüfstrom, Iimp (10/350 µs) Ader-PE
2.5 kA 
Blitzprüfstrom, Iimp (10/350 µs) GND-PE
2.5 kA 
Durchgangswiderstand
4.7 Ω 
Höchste Dauerspannung, Uc (DC)
28 V 
Impuls-Rücksetzvermögen
≤ 30 ms 
Meldekontakt
UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit 
Nennspannung (DC)
24 V 
Nennstrom IN
300 mA
Normen
IEC 61643-21 
Polzahl
1 
Schutzpegel ausgangsseitig Ader-Ader 1 kV/µs, typisch
80 V
Schutzpegel ausgangsseitig Ader-Ader 8/20 µs, typisch
80 V 
Schutzpegel ausgangsseitig Ader-PE 1 kV/µs, typisch
40 V
Signal-Übertragungseigenschaften (-3 dB)
2.7 MHz 
Spannungsart
DC 
Stoßstromfestigkeit C1
<1 kA 8/20 μs 
Stoßstromfestigkeit C2
5 kA 8/20 μs 
Stoßstromfestigkeit C3
100 A 10/1000 μs 
Stoßstromfestigkeit D1
2.5 kA 10/350 μs 
Überlast-Ausfallmodus
Modus 2 

Further details of approvals

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

Connection data

Anschlussart
Pluggable in VSPC BASE 

Electrical data

Spannungsart
DC 

General data

Polzahl
1 
Protection degree
IP20 
Colour
orange 

Ratings IECEx/ATEX/cUL

cUL-Zertifikat
[cUL Certificate](pdf/VSPC.PDF) 

Guarantee

Zeitraum
5 years 

Important note

Produkthinweis
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

Ausschreibungstext lang
Surge protection plug for use in connection with the base element VSPC BASE 2SL R for two wires with a common ground and with integrated status display and remote monitoring option. Two-stage protection circuit in the plug consisting of coarse protection, decoupling resistors and fine protection between the signal wires and the signal ground/ground/earth. 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. 
Ausschreibungstext kurz
Surge protection plug for base element VSPC BASE 2SL R, with integrated status display and remote monitoring option. Coarse and fine common mode voltage protection for two wires with a common ground. Version: 24 V DC