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July 2025
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cFP-CTR-502, 8-Channel, Sourcing Counter Module for Compact FieldPoint
Rated 4.5/5 | 8 ratings
Actual item may vary if no part number is provided on quote request.
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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-CTR-502 Counter Module for Compact Fieldpoint
The cFP-CTR-502 Counter Module (part number 777318-502) is separated from whatever is left of the FieldPoint bank. In the OFF express, this transistor is turned off, allowing only a small leakage current to flow. The user should ensure that the load on any output channel does not draw more than 1 A.
In FieldPoint programming, the user can configure each count-input channel to operate with attributes and commands. The accompanying segments portray the distinctive qualities and charges the user can choose when designing the count input channels.
To set the terminal count, enter a value from 0 to 65,535 in the value field. The default is 65,535. When the count-input channel exceeds this terminal count, it resets to zero and triggers any outputs related to it. If the channel utilizes one of the external gate inputs, checking is enabled when the gate input signal is high and is disabled when the signal is low. An external device decides the high and low intervals of the gate-input signal. If the user does not associate a gate-input channel with a count-input channel, then they can select Always Disabled or Always Enabled. The user can select Always Enabled if they need the count-input channel to tally constantly, regardless of whether there is nothing wired to the entryway input. Always Enabled is the default value.
| Model | cFP-CTR-502 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 777318-502 |
| Type | Counter Module for Compact FieldPoint |
| Number of Channels | 8 |
| Resolution | 16 Bits |
| Input Range | 5 to 30 VDC |
| Default Setting | Always Enabled |
| Weight | 3.5 oz. |
| Warranty | 2-3 Year Warranty |
| cFP-CTR-502 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote |
Associated part numbers for cFP-CTR-502:
National Instruments cFP-CTR-502 Frequently Asked Questions
Question: Does the NI cFP-CTR-502 work with sinking devices?
Answer: The Sourcing Counter Module works with 5 to 30 VDC sinking devices and provides sinking outputs. A sinking device connects and disconnects a common terminal to and from the counter module.
Question: Do all the channels on the cFP-CTR-502 have LEDs?
Answer: All the channels on the module feature LEDs.
Question: What could I use to measure speed with the NI cFP-CTR-502?
Answer: Using Fieldpoint with CVI would be the easiest way to measure speed with the Sourcing Counter Module.
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