NI-9423

Loading Pricing

Price may vary with addition of accessories and services.

Contact us with questions for pricing.

Online purchasing is unavailable. NI currently does not offer online purchasing for your selected country. Please work with one of our distributors who can help you find what you need.

Prices shown include tax. The subtotal reflects the price plus all applicable taxes

24 V, 8 Channel (Sinking Input), 1 µs C Series Digital Module

The NI‑9423 works with industrial logic levels and signals to connect directly to a wide array of industrial switches, transducers, and devices. Each channel is compatible with 24 V logic levels, can accept up to 30 V discrete logic levels, and has an LED that indicates the status. The NI‑9423 offers isolation between the input and output banks from channel to earth ground. The NI‑9423 is a correlated digital module, so it can perform correlated measurements, triggering, and sychronization when installed in a CompactDAQ chassis.

Part Number(s): 779009-01 | 783735-01 |

You can request repair, schedule calibration, or get technical support. A valid service agreement may be required.

Search for answers to frequently asked questions and troubleshooting tips for common errors written by NI engineers.

Ask questions, explore solutions, and participate in discussions with other NI Community members.

Access hundreds of self-paced lessons, application-focused learning paths, and get started with product set-up tutorials.