VSPC 2SL 24VAC
VSPC 2SL 24VAC
Electric symbol
Circuit diagram
VSPC 2SL 24VAC
Derating curve
Discharge capacity
VSPC 2SL 24VAC
VSPC 2SL 24VAC
VSPC 2SL 24VAC

VSPC 2SL 24VAC

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

Produkt ID 8924350000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Rated data UL CSA protection data Dati generali Insulation coordination acc. to EN 50178 IEC / EN névleges adatok Further details of approvals Connection data Electrical data General data Guarantee Important note Classifications Tender specification sheets

Approvals

Agréments
![](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) 
Certificat Nº (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, without warning function / function indicator 
Référence
8924350000 
Type
VSPC 2SL 24VAC 
GTIN (EAN)
4032248695997 
Qté.
1 Styk

Dimensions and weights

Profondeur
69 mm
Depth (inches)
2,717 inch
Hauteur
90 mm
Height (inches)
3,543 inch
Largeur
17,8 mm
Width (inches)
0,701 inch
Net weight
41 g

Temperatures

Température de stockage
-40 °C...80 °C 
Température de fonctionnement
-40 °C...70 °C 
Humidité
5...96 % 

Probability of failure

SIL in compliance with IEC 61508
2 
MTTF
2 665 a
SFF
79,3 %
λges
43 
PFH en 1*10-9 1/h
8.9 

Environmental Product Compliance

Statut de conformité RoHS
Compliant with exemption 
Exemption RoHS (le cas échéant/connue)
7a 
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 C
IIB 
Gas group D
IIA 
Gas groups A, B
IIC 
Input voltage, max. Ui
39 V
Internal capacity, max. CI
2 nF 
Internal inductance, max. LI
0 µH 

Dati generali

Colour
arancione 
Design
Terminal 
miscellaneous 
Optical function display
No 
protected binary signals
2 
Protection degree
IP20 
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 

IEC / EN névleges adatok

Capacitance
2,0 nF 
Courant de charge nominal IL
300 mA
Courant de décharge Imax (8/20 µs) fil-fil
10 kA 
Courant de décharge Imax (8/20 µs) fil-PE
10 kA 
Courant de décharge Imax (8/20 µs) GND-PE
10 kA 
Courant de foudre de test, Iimp (10/350 µs) fil-PE
2,5 кА 
Courant de foudre de test, Iimp (10/350 µs) GND-PE
2.5 kA 
Courant de fuite In (8/20 µs) fil-fil
2.5 kA 
Courant de fuite In (8/20 µs) fil-PE
2.5 kA 
Courant de fuite In (8/20 µs)-PE
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)
28 V 
Max. continuous voltage, Uc (DC)
39 V 
Mode défaut en surcharge
Modus 2 
Number of poles
1 
Pouvoir de reset à impulsions
≤ 60 ms 
Propriétés de transmission des signaux (-3 dB)
5.5 MHz 
Protection level on output side Wire-PE 1kV/µs, typically
60 V
Protection level on output side Wire-wire 1 kV/µs, typically
110 V
Protection level on output side Wire-wire 8/20 µs, typically
80 V 
Rated current IN
300 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
34 V 
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Résistance aux courants de choc C1
<1 kA 8/20 μs 
Résistance aux courants de choc C2
5 kA 8/20 μs 
Résistance aux courants de choc C3
100 A 10/1000 μs 
Signalling contact
No 
Standards
IEC 61643-21 
Surge current-carrying capacity D1
2.5 kA 10/350 μs 
Voltage type
AC 
Volume resistance
4.7 Ω 

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
AC 

General data

Number of poles
1 
Protection degree
IP20 
Colour
orange 

Guarantee

Time interval
5 years 

Important note

Informations sur le produit
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

Long specification
Surge protection plug for use in connection with the base element VSPC BASE 2SL for two wires with a common ground. 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. 
Short specification
Surge protection plug for base element VSPC BASE 2SL, coarse and fine common mode voltage protection for two wires with a common ground. Version: 24 V AC