In Stock
F3-08THM-J Image One
3 year warranty

F3-08THM-J Image 1
F3-08THM-J Image 2


    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.67 (6)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.67 (6)
  • Click a star to rate this product
Automation Direct Facts Engineering Koyo PLC Direct F3-08THM-J 8 Channel Thermocouple Input Module Type J DL305



Sell Surplus: Have a F3-08THM-J to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: F3-08THM-J
  • Manufacturer: Automation Direct
  • Series: DirectLogic 305

Product Description

F3-08THM-J is a thermocouple input module developed by Automation Direct, Facts Engineering, and Koyo. This eight channel module is a member of the DirectLogic 305 series, compatible with a number of programmable logic controllers and peripheral devices. The module allows each channel to provide differential thermocouple inputs to the device. Type J input range is the only accepted thermocouple input for this module. Thermocouple linearization is integrated into the device, along with analog and digital filtering. A 12-bit resolution works to convert incoming data signals into a digitally digestible medium. When working in tandem, these systems provide accurate and precise data readings.

A Type J thermocouple input, only a specific range of temperatures are measurable by this device. The acceptable input range for F3-08THM-J is -210℃ to 760℃, or -350℉ to 1390℉. Incoming data to the module is converted into direct temperature readings, displayable in either ℃ or ℉. As the device presents temperature readings to the user, no extra scaling or calculations are required. All calculations are based on data provided by the National Bureau of Standards. Each channel features a fault protected input, preventing power surges from disrupting the device. The absolute maximum rating for the module measures at 130 Vrms or 100 VDC. An automatic cold junction compensation (CJC) is also included with the module.

Be sure to follow all outlined storage and installation protocols, to prevent damages to the device. Though F3-08THM-J is capable of measuring extreme temperatures, the module itself requires a stable operating environment. When operating, ambient temperatures can safely fall as low as 0℃, or 32℉, while safely raising as high as 60℃, or 140℉. Storage temperatures can also affect the longevity of the device, with acceptable ranges falling between -20℃ and 70℃, or -4℉ and 158℉. All installation and wiring parameters can be found in the series manual and datasheet. Technical support for this module was originally provided by the manufacturers.

AX Control is ready to assist with all of your F3-08THM-J needs. Please contact our office by phone or email to receive current prices on all parts and repairs.

Repair Services For F3-08THM-J

Type Lead Time Price Action
Repair Service 1-2 weeks $108

Our highly skilled technicians can repair your F3-08THM-J. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

F3-08THM-J Manuals, White Papers, Data Sheets, and Troubleshooting