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General Aerospace Proximity Sensors

General Aerospace Proximity Sensor (GAPS) Series

For general aerospace applications. Aero prox with optional diagnostic capability. Hermetically sealed. Platform approach. Configurable

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The General Aerospace Proximity Sensor (GAPS Series) provides on/off output, and can be configured with an optional health monitoring output to the host system. The technology Honeywell uses in the GAPS Series is considered an improvement on traditional ECKO (Eddy Current Killed Oscillator) topology that previously had been the standard in aerospace applications.

The GAPS Series helps to reduce downtime and maintenance costs due to a unique circuit that can detect any internal failures and display a fault output instead of a false positive or false negative.

Others

  • Supply Voltage
    • 12 Vdc to 32 Vdc (input)
  • Sensing Face
    • Inconel®
  • Sensor Head Diameter
    • 13,5 mm [0.53 in]
  • Operating Temperature
    • -55 °C to 115 °C [-67 °F to 239 °F]
  • Electrical Output Type
    • 3-wire, open collector output, normally open
  • Sensing Distance
    • 3,5 mm max.
  • Dielectric Strength
    • 1000 Vdc/750 Vac for 1 minute
  • Supply Current
    • <10 mA
  • Target Response Time
    • 5 ms
  • Outer Body Material
    • Stainless steel
  • Termination
    • D38999/25YA98PN
    • D38999/25YA98PA
  • Pigtail Length
    • not applicable
  • Target Material
    • 17-4 PH stainless steel heat treated to condition H1025
  • Weight
    • 60 g to 150 g
  • MTBF
    • 500,000 flight hours
  • Form Factor
    • Inline, cylindrical threaded
    • Right angle, cylindrical threaded
  • Range Ga/Gd
    • 2,50 mm/3,50 mm [0.098 in/0.138 in]
    • 1,75 mm/2,75 mm [0.069 in/0.108 in]
    • 2,00 mm/3,00 mm [0.078 in/0.118 in]
    • 2,25 mm/3,25 mm [0.088 in/0.128 in]
  • Target Dimension
    • Rectangular target of 25 mm x 18 mm x 3 mm
  • Hardware
    • None
  • Insulation Resistance
    • 200 mOhm min. at 50 Vdc

Others

  • Supply Voltage
    • 12 Vdc to 32 Vdc (input)
  • Sensing Face
    • Inconel®
  • Sensor Head Diameter
    • 13,5 mm [0.53 in]
  • Operating Temperature
    • -55 °C to 115 °C [-67 °F to 239 °F]
  • Electrical Output Type
    • 3-wire, open collector output, normally open
  • Sensing Distance
    • 3,5 mm max.
  • Dielectric Strength
    • 1000 Vdc/750 Vac for 1 minute
  • Supply Current
    • <10 mA
  • Target Response Time
    • 5 ms
  • Outer Body Material
    • Stainless steel
  • Termination
    • D38999/25YA98PN
    • D38999/25YA98PA
  • Pigtail Length
    • not applicable
  • Target Material
    • 17-4 PH stainless steel heat treated to condition H1025
  • Weight
    • 60 g to 150 g
  • MTBF
    • 500,000 flight hours
  • Form Factor
    • Inline, cylindrical threaded
    • Right angle, cylindrical threaded
  • Range Ga/Gd
    • 2,50 mm/3,50 mm [0.098 in/0.138 in]
    • 1,75 mm/2,75 mm [0.069 in/0.108 in]
    • 2,00 mm/3,00 mm [0.078 in/0.118 in]
    • 2,25 mm/3,25 mm [0.088 in/0.128 in]
  • Target Dimension
    • Rectangular target of 25 mm x 18 mm x 3 mm
  • Hardware
    • None
  • Insulation Resistance
    • 200 mOhm min. at 50 Vdc
  • Sensor Head Diameter : 13,5 mm [0.53 in]
  • Operating Temperature : -55 °C to 115 °C [-67 °F to 239 °F]
  • Electrical Output Type : 3-wire, open collector output, normally open
  • Sensing Distance : 3,5 mm max.
  • Dielectric Strength : 1000 Vdc/750 Vac for 1 minute
  • Supply Current : <10 mA
  • Target Response Time : 5 ms
  • Outer Body Material : Stainless steel
  • Termination : D38999/25YA98PN|D38999/25YA98PA
  • Pigtail Length : not applicable
  • Target Material : 17-4 PH stainless steel heat treated to condition H1025
  • Weight : 60 g to 150 g
  • MTBF : 500,000 flight hours
  • Form Factor : Inline, cylindrical threaded|Right angle, cylindrical threaded
  • Range Ga/Gd : 2,50 mm/3,50 mm [0.098 in/0.138 in]|1,75 mm/2,75 mm [0.069 in/0.108 in]|2,00 mm/3,00 mm [0.078 in/0.118 in]|2,25 mm/3,25 mm [0.088 in/0.128 in]
  • Target Dimension : Rectangular target of 25 mm x 18 mm x 3 mm
  • Supply Voltage : 12 Vdc to 32 Vdc (input)
  • Hardware : None
  • Insulation Resistance : 200 mOhm min. at 50 Vdc
  • Sensing Face : Inconel®
Data Sheet
Name
Description
File Size
Date
Size
GAPS & HAPS Series Aerospace Proximity Sensors
GAPS & HAPS Series Aerospace Proximity Sensors
2.74 MB
5/11/2021
PDF 2.74 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Aerospace and Defense Product Range Guide
Aerospace and Defense Product Range Guide
16.33 MB
12/3/2020
PDF 16.33 MB
Position Sensors Product Range Guide
Position Sensors Range Guide
4.7 MB
5/11/2021
PDF 4.7 MB
Installation Instructions
Name
Description
File Size
Date
Size
GAPS & HAPS Series Proximity Sensors
GAPS & HAPS Series Proximity Sensors
576.21 KB
5/11/2021
PDF 576.21 KB
CAD Model
Name
Description
File Size
Date
Size
GAPS Series CAD Models
GAPS Series CAD Models - grouped
2.94 MB
5/11/2021
2.94 MB
White Paper
Name
Description
File Size
Date
Size
White Paper: Do You Know When Your Proximity Sensor Is Sick?
White Paper: Do You Know When Your Proximity Sensor Is Sick?
607.77 KB
5/11/2021
PDF 607.77 KB
Application Note
Name
Description
File Size
Date
Size
GAPS & HAPS Series Proximity Sensors for Aerospace Applications
GAPS & HAPS Series Proximity Sensors for Aerospace Applications
354.36 KB
5/11/2021
PDF 354.36 KB
Landing Gear Systems
Landing Gear Systems
2.68 MB
5/31/2021
PDF 2.68 MB
Others
Name
Description
File Size
Date
Size
GAPS & HAPS Comparative Infographic
GAPS & HAPS Comparative Infographic
3.63 MB
5/11/2021
PDF 3.63 MB
Name
Description
File Size
Date
Size
Aerospace and Defense Product Range Guide
Aerospace and Defense Product Range Guide
16.33 MB
12/3/2020
PDF 16.33 MB
GAPS & HAPS Comparative Infographic
GAPS & HAPS Comparative Infographic
3.63 MB
5/11/2021
PDF 3.63 MB
GAPS & HAPS Series Proximity Sensors
GAPS & HAPS Series Proximity Sensors
576.21 KB
5/11/2021
PDF 576.21 KB
GAPS & HAPS Series Aerospace Proximity Sensors
GAPS & HAPS Series Aerospace Proximity Sensors
2.74 MB
5/11/2021
PDF 2.74 MB
White Paper: Do You Know When Your Proximity Sensor Is Sick?
White Paper: Do You Know When Your Proximity Sensor Is Sick?
607.77 KB
5/11/2021
PDF 607.77 KB
Position Sensors Product Range Guide
Position Sensors Range Guide
4.7 MB
5/11/2021
PDF 4.7 MB
GAPS & HAPS Series Proximity Sensors for Aerospace Applications
GAPS & HAPS Series Proximity Sensors for Aerospace Applications
354.36 KB
5/11/2021
PDF 354.36 KB
GAPS Series CAD Models
GAPS Series CAD Models - grouped
2.94 MB
5/11/2021
2.94 MB
Landing Gear Systems
Landing Gear Systems
2.68 MB
5/31/2021
PDF 2.68 MB
Image
SKU
Description
alt
LGRTB3CB01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Right angle cylindrical threaded form factor, 2,00 mm/3,00 mm range, 3-wire open collector output normally open, D38999/25YA98PA termination
alt
LGRTA3CB01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Right angle cylindrical threaded form factor, 1,75 mm/2,75 mm range, 3-wire open collector output normally open, D38999/25YA98PA termination
alt
LGCTB3CA01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Inline cylindrical threaded form factor, 2,00 mm/3,00 mm range, 3-wire open collector output normally open, D38999/25YA98PN termination
alt
LGCTA3CB01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Inline cylindrical threaded form factor, 1,75 mm/2,75 mm range, 3-wire open collector output normally open, D38999/25YA98PA termination
alt
LGRTC3CB01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Right angle cylindrical threaded form factor, 2,25 mm/3,25 mm range, 3-wire open collector output normally open, D38999/25YA98PA termination
alt
LGCTB3CB01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Inline cylindrical threaded form factor, 2,00 mm/3,00 mm range, 3-wire open collector output normally open, D38999/25YA98PA termination
alt
LGCTD3CA01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Inline cylindrical threaded form factor, 2,50 mm/3,50 mm range, 3-wire open collector output normally open, D38999/25YA98PN termination
alt
LGRTA3CA01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Right angle cylindrical threaded form factor, 1,75 mm/2,75 mm range, 3-wire open collector output normally open, D38999/25YA98PN termination
alt
LGRTD3CA01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Right angle cylindrical threaded form factor, 2,50 mm/3,50 mm range, 3-wire open collector output normally open, D38999/25YA98PN termination
alt
LGRTB3CA01-000
Honeywell General Aerospace Proximity Sensor, GAPS Series, Right angle cylindrical threaded form factor, 2,00 mm/3,00 mm range, 3-wire open collector output normally open, D38999/25YA98PN termination

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