Tempco Custom Heater Manufacturing

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  • Style 3
  • Style 4
  • Style 5

Rigid Bayonet Style RTD's

Style 3 – Rigid Straight Bayonet RTD
Style 4 – Rigid 45° Bend Bayonet RTD
Style 5 – Rigid 90° Bend Bayonet RTD

Design Features:

  • 3/16" diameter stainless steel probe
  • Operating temperature:
    • 392°F (200°C) standard
    • 900°F (482°C) available
  • One-time adjustable 1/8"-27 NPT brass compression fitting
  • 3-wire circuit
  • 100 ohms Class B element per IEC 751
  • Can be installed wherever existing thermocouples of similar designs are used

Explore Rigid Bayonet Style RTD's Specifications


Optional RTD Termination Styles

Style B - Plain Ends
Style B

Style C - Spade Lugs with BX Connector
Style C

Style D - Miniature Plug
Style D

Style E - Miniature Jack
Style E

Style J - Standard Jack
Style J

Style P - Standard Plug
Style P

Style S - Spade Lugs
Style S

Choose RTP Options (Select for Quote)



Element Class

Number Of Leads

"A" Dimension – Whole Inches 01 to 99

"A" Dimension – Fractional Inches

"L" Dimension – Whole Inches 000 to 999

Lead Insulation


Special Requirements

Additional Information 


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Tempco Electric Heater Corporation

607 N. Central Ave. | Wood Dale, IL 60191-1452 USA
Phone: 630.350.2252 | Toll Free: 888.268.6396
Fax: 630.350.0232 | Email: [email protected]

We have Branch Offices located across the United States.



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