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Accessories
pluggable VSPC series
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Accessories for the VSPC series
2-level protection for analogue and binary signals
Combi-module protects 24V supply voltage and a current loop
Surge protection for Uk0 /S0 interfaces (telecomm.)
Surge protection for data signals
Surge protection with components such as varistors, gas arresters or suppressor diodes
Surge protection for binary signals and EX ia signals
Surge protection for current loops and EX ia signals
Three-wire and four-wire measuring bridges
Current loop with signal contact
Current loops without signal contact also for EX ia applications
General ordering data
Version
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) ≤ 0.9 kV
Order No.
8953610000
Type
VSPC 1CL PW 24V EX
GTIN (EAN)
4032248745760
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
56 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
3
MTTF
2,537 a
SFF
95.67 %
λges
45
PFH in 1*10-9 per hour
1.95
Environmental Product Compliance
RoHS Compliance Status
Compliant with exemption
RoHS Exemption (if applicable/known)
7a, 7cI
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
20 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
CSA protection data
Gas group C
IIB
Gas group D
IIA
Gas groups A, B
IIC
Input voltage, max. Ui
27 V
Internal capacity, max. CI
25 nF
Internal inductance, max. LI
0 µH
General data
Number of poles
1
Protection degree
IP20
Colour
Light Blue
Insulation coordination acc. to EN 50178
Pollution severity
2
Surge voltage category
III
Rated data IEC / EN
Combined pulse UOC
6 kV
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
20 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 (AC)
27 V
Max. continuous voltage, Uc (DC)
38 V
Number of poles
1
Overload - failure mode
Modus 2
Protection level UP (typ.)
≤ 0.9 kV
Protection level on output side Wire-PE 1kV/µs, typically
450 V
Protection level on output side Wire-wire 1 kV/µs, typically
60 V
Protection level on output side Wire-wire 8/20 µs, typically
60 V
Protection level, UP GND - PE
450 V
Protection level, UP wire - PE
450 V
Protection level, UP wire - wire
40 V
Pulse-reset capacity
≤ 10 ms
Rated current IN
350 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
24 V
Requirements category acc. to IEC 61643-21
C1, C2, C3, D1
Signal transmission properties (-3 dB)
3 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, 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
Voltage type
AC/DC
Volume resistance
2.20 Ω
Connection data
Type of connection
Pluggable in VSPC BASE
Electrical data
Voltage type
AC/DC
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
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 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
ECLASS 14.0
27-17-90-90
Tender specification sheets
Long specification
Surge protection plug for base element VSPC BASE 1CL PW FG EX with dual protective circuits, for intrinsically sage power supply and a paired cable for floating-ground powered intrinsically sage signal circuit (forexample, EX ia supply isolation amplifiers) protective switched power supply: temperature controlled varistors as a cross-protection between the active lines. Coarse protection of the common mode voltage to earth. Optical defect signal coupled with the temperature monitoring. Protective circuits, floating-ground driven signal circuits: two-stage protection switches consisting of coarse and fine protection between the signal wires as well as decoupling resistors. 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 1CL PW FG EX with dual protective circuits, for 24 V power supply and a paired cable for floating-ground powered signal circuit. Suitable for protecting intrinsically safe Ex ia circuits.
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924450000
Type:
VSPC 1CL 12VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953590000
Type:
VSPC 1CL 12VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924500000
Type:
VSPC 1CL 24VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924480000
Type:
VSPC 1CL 24VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953600000
Type:
VSPC 1CL 24VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924520000
Type:
VSPC 1CL 48VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924420000
Type:
VSPC 1CL 5VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953660000
Type:
VSPC 1CL 5VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924530000
Type:
VSPC 1CL 60VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924440000
Type:
VSPC 2CL 12VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924490000
Type:
VSPC 2CL 24VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924470000
Type:
VSPC 2CL 24VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953720000
Type:
VSPC 2CL 24VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8951490000
Type:
VSPC 2CL 48VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924400000
Type:
VSPC 2CL 5VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Version
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) ≤ 0.9 kV
Order No.
8953610000
Type
VSPC 1CL PW 24V EX
GTIN (EAN)
4032248745760
Qty.
1 pc(s).
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
56 g
Storage temperature
-40 °C...80 °C
Operating temperature
-40 °C...70 °C
Humidity
5...96 %
SIL in compliance with IEC 61508
3
MTTF
2,537 a
SFF
95.67 %
λges
45
PFH in 1*10-9 per hour
1.95
RoHS Compliance Status
Compliant with exemption
RoHS Exemption (if applicable/known)
7a, 7cI
REACH SVHC
Lead 7439-92-1
SCIP
71e97bb7-979f-4330-94c0-20c629bb05e3
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
20 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
Gas group C
IIB
Gas group D
IIA
Gas groups A, B
IIC
Input voltage, max. Ui
27 V
Internal capacity, max. CI
25 nF
Internal inductance, max. LI
0 µH
Number of poles
1
Protection degree
IP20
Colour
Light Blue
Pollution severity
2
Surge voltage category
III
Combined pulse UOC
6 kV
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
20 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 (AC)
27 V
Max. continuous voltage, Uc (DC)
38 V
Number of poles
1
Overload - failure mode
Modus 2
Protection level UP (typ.)
≤ 0.9 kV
Protection level on output side Wire-PE 1kV/µs, typically
450 V
Protection level on output side Wire-wire 1 kV/µs, typically
60 V
Protection level on output side Wire-wire 8/20 µs, typically
60 V
Protection level, UP GND - PE
450 V
Protection level, UP wire - PE
450 V
Protection level, UP wire - wire
40 V
Pulse-reset capacity
≤ 10 ms
Rated current IN
350 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
24 V
Requirements category acc. to IEC 61643-21
C1, C2, C3, D1
Signal transmission properties (-3 dB)
3 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, 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
Voltage type
AC/DC
Volume resistance
2.20 Ω
Type of connection
Pluggable in VSPC BASE
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
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.
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
ECLASS 14.0
27-17-90-90
Long specification
Surge protection plug for base element VSPC BASE 1CL PW FG EX with dual protective circuits, for intrinsically sage power supply and a paired cable for floating-ground powered intrinsically sage signal circuit (forexample, EX ia supply isolation amplifiers) protective switched power supply: temperature controlled varistors as a cross-protection between the active lines. Coarse protection of the common mode voltage to earth. Optical defect signal coupled with the temperature monitoring. Protective circuits, floating-ground driven signal circuits: two-stage protection switches consisting of coarse and fine protection between the signal wires as well as decoupling resistors. 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 1CL PW FG EX with dual protective circuits, for 24 V power supply and a paired cable for floating-ground powered signal circuit. Suitable for protecting intrinsically safe Ex ia circuits.
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924450000
Type:
VSPC 1CL 12VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953590000
Type:
VSPC 1CL 12VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924500000
Type:
VSPC 1CL 24VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924480000
Type:
VSPC 1CL 24VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953600000
Type:
VSPC 1CL 24VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924520000
Type:
VSPC 1CL 48VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924420000
Type:
VSPC 1CL 5VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953660000
Type:
VSPC 1CL 5VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924530000
Type:
VSPC 1CL 60VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924440000
Type:
VSPC 2CL 12VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924490000
Type:
VSPC 2CL 24VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924470000
Type:
VSPC 2CL 24VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8953720000
Type:
VSPC 2CL 24VDC EX
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8951490000
Type:
VSPC 2CL 48VAC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
Type of connection:
Pluggable in VSPC BASE
Order No.:
8924400000
Type:
VSPC 2CL 5VDC
Version:
Surge protection for instrumentation and control, without warning function / function indicator, UP (L/N-PE) <800 V
This function is provided via the external service provider https://supplyframe.com. By clicking on "Continue" you will be redirected to this page. This leads to a data transfer of personal data to non-European countries. Please check the data protection policy of the external website, for which Weidmüller assumes no responsibility and liability.
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