Teaser

Safety devices

The modules of the IMSP series are connected before the interface devices and provide reliable protection against voltage surges. The only 6.2 mm wide DIN rail devices are IP20 rated and can be used in the Ex and non-Ex area. Among other things, modules are available for surge-protected connection of analog signals (e.g. for analog signal isolators and temperature measuring amplifiers) as well as for connecting binary signals from switches or inductive and capacitive sensors.

Produkt #00091823

Products:

Short description Graphic Description
Surge protection
1-channel
Type: IMSP-1X2-24
Ident no.: 7504050
#
  • ATEX, IECEx, UL
  • Nominal voltage 24 VDC
  • For one floating 2-wire signal circuit
  • IEC category: C1 / C2 / C3 / D1
  • Flammability class V-0
  • HART® transmissible
Surge protection
1-channel
Type: IMSP-2-12
Ident no.: 7504054
#
  • ATEX, IECEx, UL
  • Nominal voltage 12 VDC
  • For 2 floating signal conductors
  • IEC category: C1 / C2 / C3 / D1
  • Flammability class V-0
Surge protection
1-channel
Type: IMSP-2-24
Ident no.: 7504052
#
  • ATEX, IECEx, UL
  • Nominal voltage 24 VDC
  • For 2 floating signal conductors
  • IEC category: C1 / C2 / C3 / D1
  • Flammability class V-0
Surge protection
2-channel
Type: IMSP-2X2-24
Ident no.: 7504051
#
  • ATEX, IECEx, UL
  • Nominal voltage 24 VDC
  • For two floating 2-wire signal circuits
  • IEC category: C1 / C2 / C3 / D1
  • Flammability class V-0
  • HART® transmissible
Surge protection
2-channel
Type: IMSP-4-24
Ident no.: 7504053
#
  • ATEX, IECEx, UL
  • Nominal voltage 24 VDC
  • For 4 floating signal conductors
  • IEC category: C1 / C2 / C3 / D1
  • Flammability class V-0
Surge protection
2-channel
Type: IMSP-4-12
Ident no.: 7504055
#
  • ATEX, IECEx, UL
  • Nominal voltage 12 VDC
  • For 4 floating signal conductors
  • IEC category: C1 / C2 / C3 / D1
  • Flammability class V-0

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