NI-9207

The NI‑9207 is a combination voltage and current input module designed with industrial systems in mind. It features eight current and eight voltage input channels, with built-in noise rejection.

Applications and Use Cases of NI-9207

The NI-9207 C Series Analog Input Module is a C Series module designed for simultaneous measurement of both voltage and current signals. It combines analog voltage inputs and industrial current inputs (4–20 mA) in one module, making it ideal for applications requiring mixed-signal acquisition in a compact and efficient setup.

1. Mixed Signal Data Acquisition (Voltage + Current)
NI-9207 allows simultaneous acquisition of voltage and current signals within a single module, reducing system complexity and saving space.

2. Industrial Process Monitoring
Widely used in process industries to monitor parameters such as temperature, pressure, flow, and level where both voltage and current signals are present.

3. Sensor & Transmitter Integration
Supports direct connection to voltage-output sensors and 4–20 mA transmitters, enabling flexible integration of different signal types.

4. CompactDAQ / CompactRIO System Optimization
Reduces the need for multiple modules by combining signal types, improving system efficiency and lowering cost.

5. Industrial Automation & Control Systems
Used to monitor machine signals, control loops, and process variables in real time.

6. Automated Test Equipment (ATE)
Applied in testing systems that require both voltage and current measurements for device validation.

7. Research & Laboratory Applications
Used in labs for mixed-signal experiments, system development, and validation.