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777518-502
777518-502, 800 mW, 12 Input Channels, FP-CTR-502 Counter Module for FieldPoint
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
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January 2025
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May 2025
Gregg Flecki**** Verified Buyer
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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 777518-502 Counter Module for FieldPoint
Part Number 777518-502 is the identifying part number for the National Instruments FP-CTR-502 Counter Module for FieldPoint. The 777518-502 features 12 channels, divided into 8 count and 4 gate channels. The input is sourcing type with a range of 5 to 30 VDC. They are also compatible with TTL devices and other 5, 12, or 24 VDC devices. The input bandwidth for both the count and the gate inputs is 50 KHz. However, the count inputs can have an input bandwidth of 200 Hz with a software-enabled lowpass filter. The minimum input pulse width is 10 µs at 50kHz and 2.5 ms at 200 Hz.
On the other hand, the 777518-502 has 4 output channels of sinking type and with an output range of 5 to 30 VDC. They are also compatible with a wide range of devices like the inputs. The supply voltage is 5 to 30 VDC, and this is user-provided. The maximum output current per channel is 1 A while it is 4 A across all channels. The output bandwidth is 16 kHz for a current flow ≥3.2 mA. The 777518-502 draws 800 mW of power from the network module. There is no channel-to-channel isolation in this device. The device weighs 5.0 oz and has green POWER and READY indicators along with 15 input/output
The 777518-502 is recommended for use in between the temperature range of –40 to 70 °C at a relative humidity of 10 to 90%. On the other hand, it can be stored at a much wider range of –55 to 85 °C. Note that the device is designed for indoor use only and they should be mounted inside a sealed enclosure for outdoor use. Likewise, the maximum altitude for the operation of the module is 2000 m and as altitudes get higher, the isolation voltage ratings must be lowered. The module meets the requirements of the following safety standards as an electrical equipment for measurement, control, and laboratory use: IEC 61010-1, EN 61010-1, UL 3121-1, UL 61010C-1, CAN/CSA C22.2 No. 1010.1.
| Model | 777518-502 |
|---|---|
| Model Name | FP-CTR-502 |
| Part Type | Counter Module for FieldPoint |
| Number of Input Channels | 12 (8 count and 4 gate) |
| Input Type | 5–30 VDC sourcing |
| Number of Output Channels | 5–30 VDC sinking |
| Power Requirements | 800 mW |
| Input Bandwidth | For count inputs: 50 kHz; 200 Hz with a software-enabled lowpass filterFor gate inputs: 50 kHz |
| Output Bandwidth | 16 kHz for a current flow ≥3.2 mA |
| Indicators | Green POWER and READY indicators, 16 green input/output state indicators |
Associated part numbers for 777518-502:
777518-502 PDF Manuals
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