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Co Guardian Aero Remote Mount Tso Co Detector And Cabin Pressure 452-201-011 75-28

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Co Guardian Aero Remote Mount Tso Co Detector And Cabin Pressure 452-201-011 75-28

https://www.roctexo.com/web/image/product.template/14239/image_1920?unique=182fd28
Part numbers : RX1-13-06918 , 75-28 , 13-06918
Unit of Measure: EA

562.06 EUR / EA 562.0583221175416 EUR 562.06 € excl. VAT

562.06 EUR / EA excl. VAT

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Availability
Up to 6 EA ready to ship on Thursday 2026-10-22
Order before 16:00 CET on Tuesday 2026-10-20
Up to 12 EA ready to ship on Monday 2026-10-26
Order before 16:00 CET on Tuesday 2026-10-20
15 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Guardian Avionics AERO 452-201-011 is a remote-mount carbon monoxide (CO) detector for aircraft installations. Identified by manufacturer part number 75-28, it is intended for installation behind the instrument panel, with a panel-mounted test/reset control and external annunciator arrangement.

The unit combines CO detection with cabin-pressure/altitude warning functions. Manufacturer information states that pressure-altitude alerts are provided at 10,000 ft, 12,500 ft and 14,000 ft, equivalent to approximately 3,050 m, 3,810 m and 4,270 m.

  • Model: AERO 452-201-011
  • Manufacturer part number: 75-28
  • Remote-mount configuration
  • 14 V or 28 V DC input
  • Published power consumption: less than 0.25 W
  • RS-232 connection for CO reporting and alerts on supported external avionics equipment
  • Dual relay output for a panel warning light or annunciator
  • Published operating temperature range: -20 °C to +55 °C
  • Meets TSO-C48A according to manufacturer literature

For installation, continued-airworthiness and operational requirements, consult the applicable Guardian Avionics AERO 452R user manual, installation drawing, flight manual supplement and instructions for continued airworthiness. Installation approval and conformity with applicable European aircraft airworthiness requirements must be determined by the installer or approved maintenance organisation.

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Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

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