IR-62/P Passive explosion proof substation (16 Ohms)

  • Flameproof Intercom substation.
  • Incorporates:
  • – Call to station button.
  • – Listening attenuation button.
  • – Speaker of 30W. 16 ohms, consisting of a compression driver and an exponential horn built into the structure.
  • – Microphone with noise-elimination circuit.
  • – Cast-aluminium surround housing
  • – Lead input for cable gland NPT 3/4″.
  • Certificate: LOM 10ATEX2049
  • Protection degree:
  • II 2GD / Ex d IIB T3 Gb
  • Ex t IIIC T85ºC Db / Ta: -20ºC / +55ºC.