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July 2025
cFP-TC-120
cFP-TC-120, 16 Bit Resolution, Thermocouple Input Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments cFP-TC-120 Thermocouple Input Module
The National Instruments cFP-TC-120 (part number 777318-120) is an 8-channel thermocouple input module that measures thermocouples and millivolt signals in devices such as sensor simulators, calibration sources, and low-level transducers that output millivolts. This model comes with integrated cold-junction compensation and linearization for eight types of thermocouples: B, E, R, K, J, N, T, and S. The NI cFP-TC-120 comes featured with an open-thermocouple detection mechanism and indicator LEDs. This module offers 2,300 Vrms of transient overvoltage protection between the I/O channels and the inter-module communication bus. The cFP-TC-120 can be mounted on a FieldPoint backplane since it is a hot-swappable device. Therefore, it can be installed without disturbing the operation of any already operating connector blocks or modules.
This module has a broad -40 to 70° C operating temperature range, which makes it an appropriate choice to be utilized in several applications. Also, it has a recommended storage temperature range of -55 to 85°C. This model offers 16-bit resolution and features an integrated 50/60 Hz noise filter as well. This module comes with significant capabilities; thus, it is considered a reliable solution for temperature monitoring/controlling related applications, including device testing, temperature chamber controlling, and process controlling. The device has four input voltage ranges: ±25, ±50, ±100, and –20 to 80 mV. Users can receive readings in three ranges: –454 to 3,218 °F, 0 to 2,048 K, and –270 to 1,770 °C.
To ensure reliable and accurate analog measurements, the cFP-TC-120 has a NIST-traceable calibration certificate. This module offers 250 Vrms common-mode isolation between all modules and channels. It provides double insulation for operational isolation up to 250 Vrms. The National Instruments cFP-TC-120 can be safely utilized with the cFP-CB-1 or 3 connector block. The device has an input bandwidth of 3 Hz, an overvoltage protection of ±40 V, an input current of 35 nA typ. and 140 nA max., and an input noise of ±1 LSB peak-to-peak.
The cFP-TC-120 is no longer available from National Instruments, but the thermocouple input module will remain available in perpetuity from Apex Waves.
| Model | cFP-TC-120 |
|---|---|
| Manufacturer | National Instruments |
| Type | Thermocouple Input Module |
| Part Number | 777318-120 |
| Input Channels | 8 |
| Resolution | 16 Bit |
| Hot Swappable | Yes |
| Noise Rejection | 50/60 Hz |
| Operating Temperature | -40 to 70 degrees Celcius |
| cFP-TC-120 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote |
Associated part numbers for cFP-TC-120:
National Instruments cFP-TC-120 Frequently Asked Questions
Question: What is the safety isolation for the NI cFP-TC-120?
Answer: The Thermocouple Input Module has a safety isolation of 2,300 Vrms bank isolation.
Question: How many temperature inputs does the module have?
Answer: The thermocouple input module has 8 temperature inputs.
Question: What is the maximum voltage range?
Answer: The cFP-TC-120 has a maximum voltage range of -100 mV to 100 mV but can tolerate ±40 V continuous overvoltage protection per channel
Question: Can the cFP-TC-120 be hot-swapped?
Answer: Yes. It supports hot plug-and-play installation, so it can be inserted or removed without shutting down the Compact FieldPoint bank.
Question: What is the price of the NI cFP-TC-120?
Answer: For pricing information, request a quote today, and our team will respond quickly.
cFP-TC-120 PDF Manuals
CFP-21XX-AND-CFP-BP-X-USER-MANUAL.PDF
CFP-CB-1-2-3-4-OPERATING-INSTRUCTIONS-AND-SPECIFICATIONS.PDF
CFP-CB-1-AND-CFP-CB-3-OPERATING-INSTRUCTIONS.PDF
FIELDPOINT-SAFETY-AND-RADIO-FREQUENCY-INTERFERENCE-READ-ME-FIRST.PDF
FP-TC-120-AND-CFP-TC-120-OPERATING-INSTRUCTIONS.PDF
USING-FIELDPOINT-AND-COMPACT-FIELDPOINT-SAFELY-IN-HAZARDOUS-LOCATIONS-5BNOTE-TO-USERS5D.PDF
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