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

VSPC 2CL 24VAC

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

Produkt ID 8924490000
Download datablad Engineering Support Product Downloads
Tilbehør 4 Modstykker 2 Anvendte produkter 16
Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Rated data UL CSA protection data Allmänna data Соответствие стандартам по изоляции (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

Ausfuehrung
Surge protection for instrumentation and control, without warning function / function indicator 
Order No.
8924490000 
Type
VSPC 2CL 24VAC 
GTIN (EAN)
4032248696123 
Cantidad
1 Styk

Dimensions and weights

Hloubka
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
39,6 g

Temperatures

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

Probability of failure

SIL in compliance with IEC 61508
3 
MTTF
2.537 a
SFF
95,67 %
λges
45 
PFH in 1*10-9 1/h
1.95 

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 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 

Allmänna data

Colour
orange 
Design
Terminal 
miscellaneous 
Optical function display
Nie 
protected current loops
2 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
without warning function / function indicator 

Соответствие стандартам по изоляции (EN 50178)

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

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 
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 
Livello di protezione lato uscita non simm., ingresso 1kV/µs, tipico
450 V
Max. continuous voltage, Uc (AC)
28 V 
Max. continuous voltage, Uc (DC)
40 V 
Nennspannung (AC)
24 V
Number of poles
1 
Overload - failure mode
Режим 2 
Protection level on output side Wire-wire 8/20 µs, typically
60 V 
Protection level, UP wire - wire
60 V
Pulse-reset capacity
≤ 450 ms 
Rated current IN
450 mA
Rated load current IL
450 mA
Requirements category acc. to IEC 61643-21
C1 
C2 
C3 
D1 
Signal transmission properties (-3 dB)
2.7 MHz 
Signalling contact
No 
Skyddsnivå UP Ledare - PE
450 V
Standards
IEC 61643-21 
HART-compatible 
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 
Tensión nominal (DC)
24 V 
Voltage type
AC 
Volume resistance
2.20 Ω 
Védelmi szint a kimeneti oldalon, vezeték-vezeték 1 kV/µs, jellemzően
60 V

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

Сертификат cUL
[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 2CL for two floating-ground driven paired cables.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. 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 base element VSPC BASE 2CL, transverse voltage coarse and fine protection for two floating-ground powered paired cables, coarse common mode voltage protection to earth.Version: 24 V AC