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g) Explosive Atex zone control

 

g) Data sheet – Explosive Atex zone signal/control

The IM-Ex series is intended to provide protection to low voltage signal and data circuits located in potentially explosive environments.

It is intended for use on inherently safe circuits in accordance with ATEX directive. The protection module should be located as close to the end-user equipment being protected, as possible.

  • Category IEC/EN: C1/C2/C3
  • Mode of protection: Longitudinal, Transverse
  • Coarse Protection: 3 terminal GDT
  • Nominal operating voltage: Un: 15,
  • 30VDC Max. operating voltage: Uc: 18, 33VDC
  • Frequency range: 30Mhz
  • Series Resistance: 0.1 – 0.4Ω per line
  • Surge Discharge Ratings: In: 10kA, Imax: 20kA
  • Series load current: 500mA
  • Enclosure: DIN 43880 1TE, DIN rail mount
  • Terminals: Stranded to 6 mm2
  • Housing: Modular design
  • Complies with: IEC/EN 61643-21