VSPC 2SL 24VAC
VSPC 2SL 24VAC
Electric symbol
Circuit diagram
VSPC 2SL 24VAC
Visszaszabályozási görbe
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

N.º de artículo 8924350000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Rated data UL CSA védelmi adatok General data Insulation coordination acc. to EN 50178 정격 데이터 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, without warning function / function indicator 
Order No.
8924350000 
Type
VSPC 2SL 24VAC 
GTIN (EAN)
4032248695997 
Qty.
1 Styk

Dimensions and weights

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

Temperatures

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

Probability of failure

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

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
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 védelmi adatok

C gázcsoport
IIB 
Gas groups A, B
IIC 
Grupo de gas D
IIA 
Induttività interna, max. LI
0 µH 
Input voltage, max. Ui
39 V
내부 용량, 최대 CI
2 nF 

General data

Ausführung
without warning function / function indicator 
Bauform
Terminal 
miscellaneous 
Brennbarkeitsklasse nach UL 94
V-0 
Colour
оранжевый 
Optický funkční displej
No 
protected binary signals
2 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 

Insulation coordination acc. to EN 50178

Nedsmutsningsgrad
2 
Категория перенапряжения
III 

정격 데이터 IEC / EN

Capacitance
2,0 nF 
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) 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 (AC)
28 V 
Max. continuous voltage, Uc (DC)
39 V 
Number of poles
1 
Overload - failure mode
Modus 2 
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 
Pulse-reset capacity
≤ 60 ms 
Rated current IN
300 mA
Rated load current IL
300 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
34 V 
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Signal transmission properties (-3 dB)
5.5 MHz 
Signalling contact
No 
Standards
IEC 61643-21 
Surge current-carrying capacity C1
<1 kA 8/20 μs 
Surge current-carrying capacity C2
5 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
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 

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
27-17-15-01 
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