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Temperature Probes

500 Series

Air-gas/liquid-immersion/surface. NTC. Plastic, aluminum, stainless steel, epoxy, ceramic or kynar filled, tin- or nickel-plated copper.

Overview

The 500 Series is broad portfolio of air/gas, liquid and surface temperature probes that use Honeywell's NTC (Negative Temperature Coefficient) thermistors. Thermistors can be very effective in sensing temperatures of gases, liquids or solids because of their enhanced sensitivity.

These small, easy to install probe assemblies support and position the thermistor elements within the media to be monitored as well as protect the thermistors against damage in use or handling. The assemblies also help direct thermal or fluid flow evenly across the thermistors for accurate temperature sensing.

The enhanced reliability, precision and stability of the 500 Series products allow the customer greater flexibility in temperature monitoring and control. The wide operating temperature range is -60 °C to 300 °C [-76 °F to 572 °F] provides application flexibility.

The 500 Series is available in a wide variety of housing styles and materials, R-T (Resistance-Temperature) curves, mounting methods, mechanical interface, electrical interface and connector types to meet most applications. In addition to custom configurations, a variety of existing designs is available.

Honeywell also offers RTD (Resistance Temperature Detector) technology that may be packaged into probe assemblies for similar applications that may require an RTD linear output instead of an NTC thermistor output.

Data Sheet
Name
Description
File Size
Date
Size
500 Series Packaged Temperature Probes
application/pdf 991.77 KB
7/16/2021
991.77 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Aerospace and Defense Product Range Guide
application/pdf 4.15 MB
3/15/2024
4.15 MB
Thermal Sensors Product Range Guide
application/pdf 977.58 KB
8/12/2021
977.58 KB
Temperature Sensors Line Guide
application/pdf 293.8 KB
7/16/2021
293.8 KB
Transportation Range Guide
application/pdf 16.68 MB
9/26/2022
16.68 MB
Brochure
Name
Description
File Size
Date
Size
Industrial Applications: Going Beyond Limits
application/pdf 16.69 MB
11/17/2022
16.69 MB
Embedded Products in Hospital Applications
application/pdf 4.7 MB
6/12/2023
4.7 MB
Partners Providing Technical Safety and Productivity Solutions
application/pdf 1.04 MB
12/20/2022
1.04 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Application Note
Name
Description
File Size
Date
Size
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
application/pdf 502.5 KB
7/15/2021
502.5 KB
All-Terrain Vehicle Solutions
application/pdf 803.57 KB
12/20/2022
803.57 KB
Platform Vehicles
application/pdf 628.05 KB
12/20/2022
628.05 KB
Agricultural Vehicles -
application/pdf 1.11 MB
12/20/2022
1.11 MB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
5/18/2023
1.34 MB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
Sensors and Switches for HVAC Applications
application/pdf 4.51 MB
7/15/2021
4.51 MB
Solutions for Ventilators
application/pdf 2.78 MB
6/12/2023
2.78 MB
Sensors in Anesthesia Machines
application/pdf 2.3 MB
7/15/2021
2.3 MB
Solutions for Hematology Analyzers
application/pdf 2.26 MB
6/12/2023
2.26 MB
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
7/15/2021
1.88 MB
Solutions for Molecular Diagnostics
application/pdf 2.61 MB
6/12/2023
2.61 MB
Construction Vehicles -
application/pdf 984.29 KB
12/20/2022
984.29 KB
Name
Description
File Size
Date
Size
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
502.5 KB
7/15/2021
502.5 KB
Aerospace and Defense Product Range Guide
4.15 MB
3/15/2024
4.15 MB
Industrial Applications: Going Beyond Limits
16.69 MB
11/17/2022
16.69 MB
Industrial Product Line Card --
2.24 MB
10/25/2022
2.24 MB
All-Terrain Vehicle Solutions
803.57 KB
12/20/2022
803.57 KB
Platform Vehicles
628.05 KB
12/20/2022
628.05 KB
Agricultural Vehicles -
1.11 MB
12/20/2022
1.11 MB
Embedded Products in Hospital Applications
4.7 MB
6/12/2023
4.7 MB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
5/18/2023
1.34 MB
500 Series Packaged Temperature Probes
991.77 KB
7/16/2021
991.77 KB
Partners Providing Technical Safety and Productivity Solutions
1.04 MB
12/20/2022
1.04 MB
Switches and Sensors Solutions for Industrial Applications -
2.48 MB
5/24/2023
2.48 MB
Sensors and Switches for HVAC Applications
4.51 MB
7/15/2021
4.51 MB
Solutions for Ventilators
2.78 MB
6/12/2023
2.78 MB
Sensors in Anesthesia Machines
2.3 MB
7/15/2021
2.3 MB
Thermal Sensors Product Range Guide
977.58 KB
8/12/2021
977.58 KB
Temperature Sensors Line Guide
293.8 KB
7/16/2021
293.8 KB
Solutions for Hematology Analyzers
2.26 MB
6/12/2023
2.26 MB
Sensors in Sleep Apnea Machines
1.88 MB
7/15/2021
1.88 MB
Transportation Range Guide
16.68 MB
9/26/2022
16.68 MB
Solutions for Molecular Diagnostics
2.61 MB
6/12/2023
2.61 MB
Construction Vehicles -
984.29 KB
12/20/2022
984.29 KB
Name
Description
File Size
Date
Size
500 Series Packaged Temperature Probes
991.77 KB
7/16/2021
Aerospace and Defense Product Range Guide
4.15 MB
3/15/2024
Thermal Sensors Product Range Guide
977.58 KB
8/12/2021
Temperature Sensors Line Guide
293.8 KB
7/16/2021
Transportation Range Guide
16.68 MB
9/26/2022
Industrial Applications: Going Beyond Limits
16.69 MB
11/17/2022
Embedded Products in Hospital Applications
4.7 MB
6/12/2023
Partners Providing Technical Safety and Productivity Solutions
1.04 MB
12/20/2022
Industrial Product Line Card --
2.24 MB
10/25/2022
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
502.5 KB
7/15/2021
All-Terrain Vehicle Solutions
803.57 KB
12/20/2022
Platform Vehicles
628.05 KB
12/20/2022
Agricultural Vehicles -
1.11 MB
12/20/2022
Sensors and Switches: Solutions for Medical Applications
1.34 MB
5/18/2023
Switches and Sensors Solutions for Industrial Applications -
2.48 MB
5/24/2023
Sensors and Switches for HVAC Applications
4.51 MB
7/15/2021
Solutions for Ventilators
2.78 MB
6/12/2023
Sensors in Anesthesia Machines
2.3 MB
7/15/2021
Solutions for Hematology Analyzers
2.26 MB
6/12/2023
Sensors in Sleep Apnea Machines
1.88 MB
7/15/2021
Solutions for Molecular Diagnostics
2.61 MB
6/12/2023
Construction Vehicles -
984.29 KB
12/20/2022
Product Number
Image
SKU
Description
alt
512-32AC05-204
500 Series surface temperature probe, NTC, 200,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, aluminum, ring tongue (#5), flying leads (two), 24 gauge Teflon insulation, 330 mm [13 in]
alt
520-41AD08-153
500 Series air/gas temperature probe, NTC, 15,000 Ohm, ±20.0% tolerance, 50 °C [122 °F] accuracy, ceramic-filled tubing, adhesion, flying leads (two), 28 gauge Teflon-impregnated Fiberglass, 1,118 mm [44 in]
alt
520-41AH05-105
500 Series air/gas temperature probe, NTC, 1,000,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, epoxy filled, adhesion, flying leads (two), 28 gauge Teflon insulation, 305 mm [12 in]
alt
521-59BP01-103
500 Series immersion temperature probe, NTC, 10,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, stainless steel, bullet housing, flying leads (two), 28 gauge Teflon insulation, 64 mm [2.5 in]
alt
526-33AB20-153
500 Series surface temperature probe, NTC, 15,000 Ohm, ±0,1 °C [0.18 °F] tolerance, -5 °C to 35 °C [23 °F to 95 °F] accuracy, stainless steel, threaded body (8-32 UNC-2A), flying leads (two), 30 gauge silver-plated Teflon, 305 mm [12 in]
alt
526-33AB47-202
500 Series surface temperature probe, NTC, 2,000 Ohm, ±0,5 °C [0.9 °F] tolerance, 0 °C to 125 °C [32 °F to 257 °F] accuracy, stainless steel, threaded body (8-32 UNC-2A), flying leads (two), 24 gauge Teflon insulation, 356 mm [14 in]
alt
535-32AA20-104
500 Series surface temperature probe, NTC, 100,000 Ohm, ±1,0 °C [1.8 °F] tolerance, 25 °C [77 °F] accuracy, nickel-plated copper, ring tongue (#10), flying leads (two), 22 gauge Teflon insulation, 1,981 mm [78 in]
alt
535-32AA33-103
500 Series surface temperature probe, NTC, 10,000 Ohm, ±5.0% tolerance, 25 °C [77 °F] accuracy, tin-plated copper, ring tongue (#10), flying leads (two), 22 gauge Teflon insulation, 305 mm [12 in]
alt
535-32AA35-103
500 Series surface temperature probe, NTC, 10,000 Ohm, ±5.0% tolerance, 25 °C [77 °F] accuracy, nickel-plated copper, ring tongue (#10), lead wires/AMP 172157-1, 22 gauge Teflon insulation, 102 mm [4 in]
alt
535-33AF01-823
500 Series surface temperature probe, NTC, 82,000 Ohm, ±2.9% tolerance, 225 °C [437 °F] accuracy, brass, threaded body (BS pipe thread G 1/8 B to BS 2779), flying leads (two), 18 gauge Teflon insulation, 127 mm [5 in]
Image
SKU
Description
alt
512-32AC05-204
500 Series surface temperature probe, NTC, 200,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, aluminum, ring tongue (#5), flying leads (two), 24 gauge Teflon insulation, 330 mm [13 in]
alt
520-41AD08-153
500 Series air/gas temperature probe, NTC, 15,000 Ohm, ±20.0% tolerance, 50 °C [122 °F] accuracy, ceramic-filled tubing, adhesion, flying leads (two), 28 gauge Teflon-impregnated Fiberglass, 1,118 mm [44 in]
alt
520-41AH05-105
500 Series air/gas temperature probe, NTC, 1,000,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, epoxy filled, adhesion, flying leads (two), 28 gauge Teflon insulation, 305 mm [12 in]
alt
521-59BP01-103
500 Series immersion temperature probe, NTC, 10,000 Ohm, ±20.0% tolerance, 25 °C [77 °F] accuracy, stainless steel, bullet housing, flying leads (two), 28 gauge Teflon insulation, 64 mm [2.5 in]
alt
526-33AB20-153
500 Series surface temperature probe, NTC, 15,000 Ohm, ±0,1 °C [0.18 °F] tolerance, -5 °C to 35 °C [23 °F to 95 °F] accuracy, stainless steel, threaded body (8-32 UNC-2A), flying leads (two), 30 gauge silver-plated Teflon, 305 mm [12 in]
alt
526-33AB47-202
500 Series surface temperature probe, NTC, 2,000 Ohm, ±0,5 °C [0.9 °F] tolerance, 0 °C to 125 °C [32 °F to 257 °F] accuracy, stainless steel, threaded body (8-32 UNC-2A), flying leads (two), 24 gauge Teflon insulation, 356 mm [14 in]
alt
535-32AA20-104
500 Series surface temperature probe, NTC, 100,000 Ohm, ±1,0 °C [1.8 °F] tolerance, 25 °C [77 °F] accuracy, nickel-plated copper, ring tongue (#10), flying leads (two), 22 gauge Teflon insulation, 1,981 mm [78 in]
alt
535-32AA33-103
500 Series surface temperature probe, NTC, 10,000 Ohm, ±5.0% tolerance, 25 °C [77 °F] accuracy, tin-plated copper, ring tongue (#10), flying leads (two), 22 gauge Teflon insulation, 305 mm [12 in]
alt
535-32AA35-103
500 Series surface temperature probe, NTC, 10,000 Ohm, ±5.0% tolerance, 25 °C [77 °F] accuracy, nickel-plated copper, ring tongue (#10), lead wires/AMP 172157-1, 22 gauge Teflon insulation, 102 mm [4 in]
alt
535-33AF01-823
500 Series surface temperature probe, NTC, 82,000 Ohm, ±2.9% tolerance, 225 °C [437 °F] accuracy, brass, threaded body (BS pipe thread G 1/8 B to BS 2779), flying leads (two), 18 gauge Teflon insulation, 127 mm [5 in]