PXI-2566

The PXI‑2566 is a general-purpose switch module that features independent single‑pole double‑throw (SPDT) Form C armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2566 is ideal for switching, routing, and controlling high-current signals. Each relay channel has a normally closed (NC), normally open (NO), and common (COM) terminal.

Applications and Use Cases of PXI-2566

The PXI-2566 Relay Switch Matrix Module is a PXI-based high-density relay switch matrix module designed for automated signal routing, multiplexing, and scalable switching applications. It provides flexible matrix configurations and reliable electromechanical relay switching, making it ideal for automated test systems, data acquisition setups, and multi-channel measurement environments.

1. High-Density Matrix Signal Routing
PXI-2566 enables flexible routing of signals between multiple instruments and DUTs through a configurable matrix architecture.

2. Automated Test Equipment (ATE)
Widely used in ATE systems for automatically switching test paths, signal channels, and measurement points.

3. Multiplexed Measurement Systems
Allows multiple signals to share common instruments, reducing hardware cost and simplifying system design.

4. Multi-Channel Device Testing
Supports sequential or parallel testing of multiple DUTs and channels within a single automated system.

5. Industrial & Production Testing
Applied in manufacturing environments for automated electrical testing and validation.

6. Data Acquisition & Instrument Sharing
Enables multiple sensors or devices to share DAQ and measurement hardware efficiently.

7. Research & Laboratory Applications
Used in laboratories for configurable signal routing and flexible test platform development.