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VSPC 4SL 24VDC EX
         

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General ordering data

Version Surge protection for instrumentation and control, without warning function / function indicator, UP(L/N-PE) 250 V
Order No. 1161190000
Type VSPC 4SL 24VDC EX
GTIN (EAN) 4032248950034
Qty. 1 pc(s).

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 51 g

Temperatures

Storage temperature -40 °C...80 °C
Operating temperature -40 °C...70 °C
Humidity 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 per hour 8.9 

Environmental Product Compliance

REACH SVHC Lead 7439-92-1
SCIP 71e97bb7-979f-4330-94c0-20c629bb05e3

Protection Ex - Data

ATEX - dust labelling II 1 D Ex ia IIIC T135 °C …T85 °C Da
ATEX - gas labelling II 1 G Ex ia IIC T4… T6 Ga
Certificate No. (ATEX) KEMA10ATEX0148X
IECEx - dust labelling II 1 D Ex ia IIIC T135 °C …T85 °C Da
IECEx - gas labelling II 1 G Ex ia IIC T4… T6 Ga
Input power, max. PI 3 W
Input voltage, max. Ui 26 V
Internal capacity, max. CI < 4 nF
Internal inductance, max. LI 0 µH
Temperature class T4/135°C (-40°C ... +85°C) li 350 mA
Temperature class T5/100°C (-40 ° C ... +75°C) li 250 mA
Temperature class T6/85 °C (-40 °C ... +60°C) li 250 mA

Rated data UL

UL certificate UL 497b Certificate

CSA protection data

Gas group C IIB
Gas group D IIA
Gas groups A, B IIC
Input voltage, max. Ui 26 V
Internal capacity, max. CI 4 nF
Internal inductance, max. LI 0 µH

General data

Colour Light Blue
Design Terminal, miscellaneous
Optical function display No
Protection degree IP20
Segment Measurement - Monitoring - Setting
UL 94 flammability rating V-0
Version without warning function / function indicator
protected binary signals

Insulation coordination acc. to EN 50178

Pollution severity 2
Surge voltage category III

Rated data IEC / EN

Dielectric strength at FG against PE ≥ 500 V
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
Input voltage, max. Ui 26 V
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 (DC) 26 V
Number of poles 2
Overload - failure mode Modus 2
Protection level UP (typ.) 250 V
Protection level on output side Wire-PE 1kV/µs, typically 40 V
Protection level on output side Wire-wire 1 kV/µs, typically 80 V
Protection level on output side Wire-wire 8/20 µs, typically 80 V
Protection level, UP GND - PE 60 V
Protection level, UP wire - PE 60 V
Protection level, UP wire - wire 80 V
Pulse-reset capacity ≤ 30 ms
Rated current IN 300 mA
Rated voltage (DC) 24 V
Requirements category acc. to IEC 61643-21 C1, C2, C3, D1
Signal transmission properties (-3 dB) 4 MHz
Signalling contact No
Standards IEC 61643-21, IEC 62305, DIN EN 60079-0.2009, DIN EN 60079-11:2007, DIN EN 60079-26:2007, DIN EN 61241-11:2006
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 DC
Volume resistance 4.7 Ω

Further details of approvals

GOST certificate GOST-Zertifikat

Connection data

Type of connection Pluggable in VSPC BASE

Ratings IECEx/ATEX/cUL

ATEX - dust labelling II 1 D Ex ia IIIC T135 °C …T85 °C Da
ATEX - gas labelling II 1 G Ex ia IIC T4… T6 Ga
ATEX certificate ATEX Certificate
Certificate No. (ATEX) KEMA10ATEX0148X
IEC Ex certificate IECEX Zertifikat
IECEx - dust labelling II 1 D Ex ia IIIC T135 °C …T85 °C Da
IECEx - gas labelling II 1 G Ex ia IIC T4… T6 Ga
cUL certificate cUL Certificate

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.

Downloads

Classifications

ETIM 6.0 EC000943
ETIM 7.0 EC000943
ETIM 8.0 EC000943
ETIM 9.0 EC000943
ECLASS 9.0 27-13-08-07
ECLASS 9.1 27-13-08-07
ECLASS 10.0 27-13-08-07
ECLASS 11.0 27-13-08-07
ECLASS 12.0 27-17-90-90
ECLASS 13.0 27-17-90-90

Tender specification sheets

Long specification Surge protection plug for use in connection with the base element VSPC BASE 4SL FG for four 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. Suitable for intrinsically safe powered signal cables EX ia. 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 plugs for base element VSPC BASE 4SL FG, coarse and fine common mode voltage protection for four wires with a common signal ground for intrinsically safe signal cables EX ia. Version: 24 V AC

Approvals

Approvals CCCEX CE CSAEX FUSAFETY IECEXDEK KEMAATEX
ROHS Conform

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Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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