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July 2025
777459-22
777459-22, ±10 V Input Range, 2 Channels, SCC-AI03 Isolated Analog Input Module
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 777459-22 Analog Input Module
National Instruments part number 777459-22 is an identifying part number for the SCC-AI03, an Isolated Analog Input Module with 2 Isolated Channels with Input Range of ±10 V and Input Impedance of 100 MΩ. The NI 777459-22 is compatible with SC-2345/2350 or SCC-68 models and can be inserted into the analog sockets of these devices. Depending on the socket used, the E/M Series DAQ channels on the device will receive the signals from the NI 777459-22.
This device can be configured using the MAX (Measurement & Automation Explorer) tool. This Isolated Analog Input Module is preset with the gain set to its default limit. However, users can adjust the gain using their E/M Series DAQ device. Additionally, the 777459-22 can be used alongside another SCC analog input module on a single analog input channel. This allows users to pass an analog input signal through both a filter module and an attenuator module simultaneously.
The NI 777459-22 filter includes a built-in filter with 3 poles and a rolloff of 60 dB per decade, featuring a cutoff frequency of 10 kHz. It is compatible with RTDs, thermocouples, pressure sensors, and various modules and carriers. The device is equipped with a 20-pin right-angle male connector and a 4-pin screw terminal. It consumes a maximum of 410 mW for analog power and 650 mW for digital power. It offers 2 NRSE (Non-Referenced Single-Ended) input channels with an input impedance of 100 MΩ.
| Model | 777459-22 |
|---|---|
| Model Name | SCC-AI03 |
| Part Type | Isolated Analog Input Module |
| Input Range | ±10 V |
| Output Range | ±10 V |
| Gain | 1 |
| Bandwidth | 10kHz |
| Number of Channels | 2 ISO |
| Signal Range | ±50 mV to ±42 V |
| Input Impedance | 100 MΩ |
Associated part numbers for 777459-22:
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