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pluggable VSPC series
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VSSC Application
1-level protection with varistor (MOV)
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Accessories (end plates)
Direct earthing
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VSSC4 surge protection terminal for floating-ground binary signals (12 V, 24 V, 48 V and 60 V)
VSSC6 surge protection terminal for floating-ground binary signals (12 V, 24 V, 48 V and 60 V)
VSSC6 TR SL FG 24VAC/DC EX
General ordering data
Version
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) ≤ 1870 V
Order No.
1421440000
Type
VSSC6 TR SL FG 24VAC/DC EX
GTIN (EAN)
4050118225228
Qty.
1 pc(s).
Dimensions and weights
Depth
81 mm
Depth (inches)
3.189 inch
Height
88.5 mm
Height (inches)
3.484 inch
Width
12.4 mm
Width (inches)
0.488 inch
Net weight
0.081 g
Temperatures
Storage temperature
-40 °C...80 °C
Operating temperature
-40 °C...70
Humidity
5...96 %
Probability of failure
SIL in compliance with IEC 61508
3
MTTF
1,342 a
SFF
96.67 %
λges
54
PFH in 1*10-9 per hour
1.8
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
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
0.75 W
Input voltage, max. Ui
42 V
Internal capacity, max. CI
2 nF
Internal inductance, max. LI
0 µH
Temperature class T4/135°C (-40°C ... +120 °C) li
300 mA
Temperature class T5/100°C (-40 ° C ... +85 °C) li
300 mA
Temperature class T6/85 °C (-40 °C ... +70 °C) li
300 mA
CSA protection data
Gas group C
IIB
Gas group D
IIA
Gas groups A, B
IIC
Input current, max. II
300 mA
Input voltage, max. Ui
42 V
Internal capacity, max. CI
2 nF
Internal inductance, max. LI
0 µH
General data
Colour
Light Blue
Design
Terminal
Isolating function
Yes
Optical function display
No
Protection degree
IP20
Rail
TS 35
Segment
Measurement - Monitoring - Setting
Testing option
Functional screw with test plug receptacle, connections 1, 2, 4, 5
UL 94 flammability rating
V-0
Version
Surge protection for measurement and control
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) wire-PE
10 kA
Discharge current Imax (8/20µs) wire-wire
10 kA
Discharge current In (8/20µs) wire-PE
2.5 kA
Discharge current In (8/20µs) wire-wire
2.5 kA
Discharge current, max. (8/20 µs)
10 kA
Input voltage, max. Ui
42 V
Insertion loss
250 MHz
Lightning test current Iimp (10/350 µs)
1 kA
Lightning test current, Iimp (10/350 µs) Wire-PE
0.5 kA
Max. continuous voltage, Uc (AC)
30 V
Max. continuous voltage, Uc (DC)
42 V
Number of poles
1
Overload - failure mode
Modus 2
Protection level UP (typ.)
≤ 1870 V
Protection level on output side Wire-wire 1 kV/µs, typically
70 V
Protection level, UP GND - PE
2,200 V
Protection level, UP wire - wire
70 V
Pulse-reset capacity
≤ 20 ms
Rated current IN
300 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
34 V
Requirements category acc. to IEC 61643-21
C2, C3, D1
Signal transmission properties (-3 dB)
270 Mhz
Standards
IEC61643-21:2009, DIN EN 60079-0.2009, DIN EN 60079-26:2007, DIN EN 61241-11:2006
Surge current-carrying capacity C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs
Surge current-carrying capacity C3
50 A 10/1000 μs
Surge current-carrying capacity D1
1 kA 10/350 μs
Voltage type
AC/DC
Volume resistance
1.8 Ω 10 %
Connection data
Stripping length
10 mm
Type of connection
Screw connection
Tightening torque, min.
0.5 Nm
Tightening torque, max.
0.8 Nm
Clamping range, min.
0.5 mm²
Clamping range, max.
4 mm²
Wire cross-section, solid, min.
0.5 mm²
Wire cross-section, solid, max.
6 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
4 mm²
Connection cross-section, stranded, min.
0.5 mm²
Connection cross-section, stranded, max.
4 mm²
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
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.
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 in a one piece, 12.4 mm wide terminal rail module for a floating-ground, intrinsically safe signal circuit with 48 VUC in 2-wire technology. A current loop with max. 0.6 A can be protected here. Each signal path can be opened using an isolator. When the terminal is fitted, a sparkover gap is simultaneously created to the high-impedance earth between the terminal rail (earth) and the reference potential (ground) of the protective circuit. Optical identification of the terminal based on the type of protective circuit and the voltage level. The terminal can be labelled.
Short specification
Surge protection in a one piece, 12.4 mm wide terminal rail module for an intrinsically safe, floating-ground driven signal circuit with 2-wire technology and a common wire. Each signal path can be opened using an isolator. Version: 48 VUC
Type of connection:
Screw connection
Order No.:
1064420000
Type:
VSSC6SL FG LD12VDC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) ≤ 100 V
Type of connection:
Screw connection
Order No.:
1064430000
Type:
VSSC6SLFGLD24VAC/DC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) 150 V
Type of connection:
Screw connection
Order No.:
1064440000
Type:
VSSC6SLFGLD48VAC/DC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) < 200 V
Type of connection:
Screw connection
Order No.:
1354800000
Type:
VSSC6TRSLFG24VAC/DC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) 150 V
Type of connection:
Screw connection
Order No.:
1064490000
Type:
VSSC6TRSLFGLD12VDC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) ≤ 100 V
Type of connection:
Screw connection
Order No.:
1064500000
Type:
VSSC6TRSLFGLD24VUC 0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) 150 V
Version
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) ≤ 1870 V
Order No.
1421440000
Type
VSSC6 TR SL FG 24VAC/DC EX
GTIN (EAN)
4050118225228
Qty.
1 pc(s).
Depth
81 mm
Depth (inches)
3.189 inch
Height
88.5 mm
Height (inches)
3.484 inch
Width
12.4 mm
Width (inches)
0.488 inch
Net weight
0.081 g
Storage temperature
-40 °C...80 °C
Operating temperature
-40 °C...70
Humidity
5...96 %
SIL in compliance with IEC 61508
3
MTTF
1,342 a
SFF
96.67 %
λges
54
PFH in 1*10-9 per hour
1.8
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
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
0.75 W
Input voltage, max. Ui
42 V
Internal capacity, max. CI
2 nF
Internal inductance, max. LI
0 µH
Temperature class T4/135°C (-40°C ... +120 °C) li
300 mA
Temperature class T5/100°C (-40 ° C ... +85 °C) li
300 mA
Temperature class T6/85 °C (-40 °C ... +70 °C) li
300 mA
Gas group C
IIB
Gas group D
IIA
Gas groups A, B
IIC
Input current, max. II
300 mA
Input voltage, max. Ui
42 V
Internal capacity, max. CI
2 nF
Internal inductance, max. LI
0 µH
Colour
Light Blue
Design
Terminal
Isolating function
Yes
Optical function display
No
Protection degree
IP20
Rail
TS 35
Segment
Measurement - Monitoring - Setting
Testing option
Functional screw with test plug receptacle, connections 1, 2, 4, 5
UL 94 flammability rating
V-0
Version
Surge protection for measurement and control
Pollution severity
2
Surge voltage category
III
Dielectric strength at FG against PE
≥ 500 V
Discharge current Imax (8/20µs) wire-PE
10 kA
Discharge current Imax (8/20µs) wire-wire
10 kA
Discharge current In (8/20µs) wire-PE
2.5 kA
Discharge current In (8/20µs) wire-wire
2.5 kA
Discharge current, max. (8/20 µs)
10 kA
Input voltage, max. Ui
42 V
Insertion loss
250 MHz
Lightning test current Iimp (10/350 µs)
1 kA
Lightning test current, Iimp (10/350 µs) Wire-PE
0.5 kA
Max. continuous voltage, Uc (AC)
30 V
Max. continuous voltage, Uc (DC)
42 V
Number of poles
1
Overload - failure mode
Modus 2
Protection level UP (typ.)
≤ 1870 V
Protection level on output side Wire-wire 1 kV/µs, typically
70 V
Protection level, UP GND - PE
2,200 V
Protection level, UP wire - wire
70 V
Pulse-reset capacity
≤ 20 ms
Rated current IN
300 mA
Rated voltage (AC)
24 V
Rated voltage (DC)
34 V
Requirements category acc. to IEC 61643-21
C2, C3, D1
Signal transmission properties (-3 dB)
270 Mhz
Standards
IEC61643-21:2009, DIN EN 60079-0.2009, DIN EN 60079-26:2007, DIN EN 61241-11:2006
Surge current-carrying capacity C2
2.5 kA 8/20 µs 5 kV 1.2/50 µs
Surge current-carrying capacity C3
50 A 10/1000 μs
Surge current-carrying capacity D1
1 kA 10/350 μs
Voltage type
AC/DC
Volume resistance
1.8 Ω 10 %
Stripping length
10 mm
Type of connection
Screw connection
Tightening torque, min.
0.5 Nm
Tightening torque, max.
0.8 Nm
Clamping range, min.
0.5 mm²
Clamping range, max.
4 mm²
Wire cross-section, solid, min.
0.5 mm²
Wire cross-section, solid, max.
6 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
4 mm²
Connection cross-section, stranded, min.
0.5 mm²
Connection cross-section, stranded, max.
4 mm²
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
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
Long specification
Surge protection in a one piece, 12.4 mm wide terminal rail module for a floating-ground, intrinsically safe signal circuit with 48 VUC in 2-wire technology. A current loop with max. 0.6 A can be protected here. Each signal path can be opened using an isolator. When the terminal is fitted, a sparkover gap is simultaneously created to the high-impedance earth between the terminal rail (earth) and the reference potential (ground) of the protective circuit. Optical identification of the terminal based on the type of protective circuit and the voltage level. The terminal can be labelled.
Short specification
Surge protection in a one piece, 12.4 mm wide terminal rail module for an intrinsically safe, floating-ground driven signal circuit with 2-wire technology and a common wire. Each signal path can be opened using an isolator. Version: 48 VUC
Type of connection:
Screw connection
Order No.:
1064420000
Type:
VSSC6SL FG LD12VDC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) ≤ 100 V
Type of connection:
Screw connection
Order No.:
1064430000
Type:
VSSC6SLFGLD24VAC/DC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) 150 V
Type of connection:
Screw connection
Order No.:
1064440000
Type:
VSSC6SLFGLD48VAC/DC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) < 200 V
Type of connection:
Screw connection
Order No.:
1354800000
Type:
VSSC6TRSLFG24VAC/DC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) 150 V
Type of connection:
Screw connection
Order No.:
1064490000
Type:
VSSC6TRSLFGLD12VDC0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) ≤ 100 V
Type of connection:
Screw connection
Order No.:
1064500000
Type:
VSSC6TRSLFGLD24VUC 0.5A
Version:
Surge protection for instrumentation and control, Surge protection for measurement and control, UP (L/N-PE) 150 V
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