Surge Protector
1-channel
IMSP-1X2-24
The IMSP-1X2-24 is a surge protection module, designed for the MSR technology. It protects one floating 2-wire signal circuit.
The HART -capable devices are IP20 protected and can be installed in Ex as well as nonEx areas.
■ ATEX, IECEx, UL, TR CU
■ Nominal voltage 24 VDC
■ For one floating 2-wire signal circuit
■ IEC category: C1 / C2 / C3 / D1
■ Flammability class V-0
■ HART transmissible
®
Edition • 2017-04-03T17:52:39+02:00
®
The only 6.2 mm slim housing can be mounted on DIN rail acc. to DIN NS35.
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Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ [email protected] ñ www.turck.com
Surge Protector
1-channel
IMSP-1X2-24
Type designation
Ident no.
IMSP-1X2-24
7504050
Nominal voltage Un
IEC category
Arrester, rated voltage AC Uc
Arrester, rated voltage DC Uc
Nominal current In (ð 40 °C)
Active currentc with given Uc
Leakage current acc. to PE with given Uc
Nominal discharge surge current In (8/20) μs (core-core)
Nominal discharge surge current In (8/20) μs (coreground)
Total surge current (8/20) μs
Total surge current (10/350) μs
Discharge surge current Imax (8/20) μs (core-to-core)
Discharge surge current Imax (8/20) μs (core-to-earth)
Nominal pulse current Ian (10/1000) μs (core-core)
Nominal pulse current Ian (10/1000) μs (core-ground)
Lightning test current (10/350)μs, peak current Iimp
Output voltage limitation 1kV/μs (core-to-core)
Output voltage limitation 1kV/μs (core-to-earth)
Residual voltage In (core-to-core)
Residual voltage Ian (core-to-core)
Protection level UP C2 - 10 kV/5 kA (core-core)
Protection level UP C3 - 10 A (core-core)
Protection level UP D1 - 500 A (core-core)
Protection level UP C1 - 500 V/250 A (core-ground)
Protection level UP C2 - 10 kV/5 kA (core-ground)
Protection level UP D1 - 500 A (core-ground)
Response time tA (core-to-core)
Response time tA (core-to-earth)
Insertion loss aE, sym.
Insertion loss aE, sym.
Cutoff frequency fg (3dB), asym. (GND) 50ò system
Cutoff frequency fg (3dB), asym. (GND) 150ò system
Capacitance
Resistance per path
Required backup fuse, max.
Surge current resistance acc. to EC 61643-21 (core core)
Surge current resistance acc. to EC 61643-21 (core core)
AC protection acc. to IEC 61643-21
Standards for air and creepage distances
Standards/Regulations
24 VDC
C1; C2; C3; D1
25 VAC
36 VDC
350 mA
2 μA
2 μA
5 kA
5 kA
Important note
Ex approval acc. to conformity certificate
Application area
ignition protection category
Max. values:
For Ex-applications the values specified in the corresponding Ex certificates (ATEX, IECEx, UL, etc.) apply.
DEKRA 11 ATEX 0016 X
II 1 G, II 1 D
Ex ia IIC T4…T6; Ex iaD 20 T85°C…T135°C
Terminal connection: 5+7 / 6+8
Approval
SIL 2 acc. to EXIDA FMEDA
20 kA
1 kA
10 kA
10 kA
50 A
50 A
500 A
ð 60 V
ð 650 V
ð 70 V
ð 50 V
ð 70 V (C2 - 10 kV / 5 kA)
ð 50 V (C3 - 10 A)
ð 80 V (D1 - 500 A)
ð 650 V (C1 - 500 V / 250 A)
ð 700 V (C2 - 10kV / 5 kA)
ð700 V (D1 - 500 A)
ð 1 ns
ð 100 ns
Typ 0,7 dB (1 MHz / 50 ò)
Typ. 0,3 dB (350 MHz / 150ò)
Typ. 6 MHz
Typ. 2 MHz
ð1.3 nF (per path)
3,3 ò 20%
315 mA
C2 (10 kV / 5 kA); C3 (25 A)
C2 (10 kV / 5 kA); C3 (25 A); D1 (500 A)
Edition • 2017-04-03T17:52:39+02:00
5A-1s
IEC 60664-1 / EN60079-11
IEC 61643-21 / DIN EN 61643-21
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Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ [email protected] ñ www.turck.com
Surge Protector
1-channel
IMSP-1X2-24
Mechanical Data
Protection class
Flammability class acc. to UL 94
Ambient temperature
Storage temperature
Dimensions
Weight
Mounting instructions
Housing material
Electrical connection
Terminal cross-section
2.5 mm
0.8 Nm
2
Edition • 2017-04-03T17:52:39+02:00
Tightening torque
IP20
V-0
-40…+80 °C
-40…+80 °C
93.1 x 6.2 x 102.5 mm
44 g
DIN rail (NS35)
Plastic
Screw terminals
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Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ [email protected] ñ www.turck.com