NI-9481 - 4-Channel, C Series Relay Output Module
Quality Assurance
All units thoroughly tested before shipping. 30-day return period.
The NI-9481 is a 4-channel relay output module designed for the National Instruments CompactDAQ C Series system. This module enables precise control of external devices and circuits through solid-state relay outputs, making it ideal for industrial automation, test systems, and data acquisition applications. Each of the four independent channels can switch loads up to 2 A at 60 VDC or 240 VAC, providing flexible connectivity for motors, solenoids, lights, and other equipment. The module integrates seamlessly with CompactDAQ chassis and LabVIEW software, allowing you to program complex control sequences with minimal setup. Built for reliability in demanding environments, the NI-9481 features robust isolation between channels and the host system, protecting your equipment from electrical noise and transients. Its compact form factor fits easily into standard C Series slots, making it perfect for space-constrained installations. Ideal for engineers and technicians who need dependable relay switching in automated systems, laboratory testing, or process control applications.
Part Number: 779006-01
Shipping Information
Standard: Ships in 3-5 days
Expedited: Ships next day (select countries).
DHL is our preferred shipper. You may also request UPS or Fedex.
Returns and Warranty
We have a 30-day no-risk return policy. If you are not completely satisfied with your purchase, you can return the item(s) within 30 days of receipt for a full refund.