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July 2025
cFP-AI-111
cFP-AI-111, 16 Bit, 16-Channel, Analog Input Module for Compact FieldPoint
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ 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-AI-111 Analog Input Module for Compact FieldPoint
Designed for FieldPoint and Compact FieldPoint, the National Instruments cFP-AI-111 (Part Number: 777318-111) is a 16-channel, 16-bit analog input module. The channels on this model are single-ended analog input channels. It has an input impedance of 100 Ω. This model also has three filter settings, 50 Hz, 60 Hz, and 500 Hz, as well as three input ranges, ±20 mA, 4 mA to 20 mA, and 0 mA to 20 mA. The NI cFP-AI-111 offers integrated overvoltage protection for transients up to 2,300 Vrms. This analog input module can be installed on an already running and powered Compact FieldPoint backplane since it will not disrupt the ongoing operation of the bank.
The 16 input channels on the National Instruments cFP-AI-111 module share a common, isolated ground reference. These input channels operate under an integrated overcurrent protection set at ±30 mA. In current measurements, the current entering the Iin terminal is taken as positive, whereas the current departing the terminal (Iin) is read as negative.
The over-ranging feature incorporated in this analog input module enables the device to measure 5% beyond each range's nominals. Thus, the user will be able to measure ±21 mA with the ±20 mA range selected. The filter provided in this device offers three settings for each channel. These filters are comb filters; thus, they offer notches of rejection at harmonics or multiples of any fundamental frequency. At the fundamental frequency, 95 dB of rejection is applied, and at least 60 dB of rejection is offered at harmonics.
The NI device weighs 3.7 oz. It has a recommended operating temperature range of -40 to 70°C, a storage temperature range of -55 to 85°C, a noncondensing humidity range of 10 to 90% RH, and a random and sinusoidal operating vibration of 5 grms and 5 g, respectively, all at a frequency range of 10 to 500 Hz.
cFP-AI-111 Obsolete Status has been announced by National Instruments, but the input module will still be available for purchase and repairs by Apex Waves.
| Model | cFP-AI-111 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 777318-111 |
| Type | Analog Input Module for Compact FieldPoint |
| Input Channels | 16 |
| Resolution | 16 bits |
| Update Times | 1.23 s, 1.05 s, and 0.29 s, depending on the selected filter settings |
| Dimensions | 4.31 x 4.22 x 3.60 in. |
| Weight | 3.7 oz. |
| cFP-AI-111 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote |
Associated part numbers for cFP-AI-111:
National Instruments cFP-AI-111 Frequently Asked Questions
Question: Can you use the cFP-AI-111 to power a sensor?
Answer: Yes, you can use the Analog Input Module with a wire to connect V and Vsup, C and COM, and wire your sensor.
Question: Is there a noise filter available?
Answer: Yes, there is a software-selectable noise filter on the NI cFP-AI-111.
Question: Can you use the cFP-AI-111 to read the signal on a Burkert Flowmeter?
Answer: Yes, you can use the analog input module to read signals on the Burkert Flowmeter.
Question: How do I wire a two-wire loop using the NI cFP-AI-111 and cFP-CB-1?
Answer: When wiring with a loop powered sensor, connect Vsup from a given channel to the + of the sensor. Connect a line of the same channel to the – of the sensor. You can use a twisted pair cable to help minimize the noise. You will need an external 24V supply connected to the c and v terminals of the NI cFP-AI-111 to power the module and all the loops.
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