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July 2025
NI-9485
NI-9485, 8-Channel, Screw Terminal Connector, SSR Relay, Relay Output 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
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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 NI-9485 C Series Relay Output Module
The NI-9485 (Part numbers: 779600-01 and 779600-02) is a C Series Relay Output Module manufactured by National Instruments, which is featured with SSR sourcing or sinking technology. The NI-9485 module is compatible with CompactRIO chassis and CompactDAQ chassis. With 8 SSR Solid State Relay Output Channels, each one is able to get an SSR. The maximum switching voltage range of each channel is about 60 VDC, 30 Vrms. The maximum switching current range is up to 1.2 A / channel. It is applicable to four channels. The maximum switching current range increases up to 750 mA for 8 complete channels. Each channel also features channel-to-channel isolation. The Relay Output Module is designed to be used for a variety of industrial applications.
The relay open time of the NI-9485 module is about 0.5 ms, with a relay close time of about 9.0 ms. This module has maximum resistance in active mode is around 200 mΩ with an off stage leakage of around 30 μA. This module is perfect for applications in industrial DC devices, actuators, and motors. If needed, the module can easily be cleaned with a dry towel.
The screw terminal connectors of the Relay Output Module have copper conductor wiring and a wiring gauge of about 30 AWG to 14 AWG. The strip length of the wire is 0.24 inches, with insulation stripped from the end. The torque range of the screw terminals is 0.22 N · m to 0.25 N · m. The screw flanges provide safety to the connectors. The device has a power consumption value of 500 mW maximum when active, and consumes up to 5 mW when in sleep mode.
The NI-9485 can be programmed using software packages such as LabVIEW Professional Development System for Windows, LabVIEW FPGA Module, and LabVIEW Real-Time Module. The NI device weighs 5.1 oz. It has a recommended operating temperature range of -40 °C to 70 °C, a storage temperature range of -40 °C to 85 °C, an operating and storage humidity range of 10% RH to 90% RH and 5% RH to 95% RH respectively, and a random and sinusoidal operating vibration of 5 grms and 5 g–all at a frequency range of 10 to 500 Hz.
| Model | NI-9485 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 779600-01, 779600-02 |
| Type | Relay Output Module |
| Digital Output Channels | 8 |
| Maximum Switching Voltage AC | 30 V |
| Maximum Switching Voltage DC | 60 V |
| Front Connector | Screw Terminal |
| Relay Type | Solid State, FET |
| Supported Hardware Platform | C Series |
| Enclosed? | Yes |
| Operating Temp Range | -40 °C to 70 °C |
| Storage Temp Range | -40 °C to 85 °C |
| Weight | 5.1 oz. |
| NI-9485 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote for Pricing Information |
Associated part numbers for NI-9485:
National Instruments NI-9485 Frequently Asked Questions
Question: Why does the NI-9485 module have two part numbers?
Answer: The first part number for the module, part number 779600-01, is not conformal coated. The other part number, 779600-02, is conformal coated.
Question: Are any accessories required for the NI-9485?
Answer: The module requires the NI-9939 Backshell for 16-pos Screw Terminal Connector Block.
Question: Is it possible to connect loads to the Output Module?
Answer: Yes, users can connect loads to the NI-9485.
Question: What is the switching rate for the NI-9485?
Answer: The switching rate is 1 operation per second.
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