Description
The NI-9472 is a C Series Digital I/O module that comes with a variety of part numbers including 779004-01, 783907-01, 779137-01, 779004-02, 189200-51, and 189200C-01. This module is equipped with 8 channels and supports multiple connection types such as screw terminal, spring terminal, D-SUB, and conformal coated screw terminal, making it versatile for different wiring preferences and requirements.
Designed for signal compatibility with 6 V to 30 V, the NI-9472 ensures flexibility in accommodating various signal levels. Additionally, it features integrated transient overvoltage protection between the backplane and output channels, enhancing the safety and durability of the module.
An LED status indicator is included to provide immediate visual feedback on the current status of the module. Furthermore, the module offers sourcing or sinking isolation options, allowing users to choose the most suitable configuration for their application.
The NI-9472 is compatible with CompactRIO, CompactDAQ, and LabVIEW platforms, ensuring a seamless integration into existing systems. It has a default power-on state with channels off, which helps in preventing unintended operations upon startup.
Each channel of the NI-9472 can deliver a max continuous output current (I0) of 0.75 A, with an output impedance of 0.07 Ω (typical) and 0.13 Ω (maximum). The power consumption is remarkably low, at 230 mW when active and only 0.4 mW in sleep mode, making it an energy-efficient choice for digital I/O applications.
| Specification | Details |
|---|---|
| Part Numbers | 779004-01, 783907-01, 779137-01, 779004-02, 189200-51, 189200C-01 |
| Type | C Series Digital I/O |
| Model | NI-9472 |
| Channels | 8 |
| Connection Types | Screw terminal, Spring terminal, D-SUB, Conformal coated screw terminal |
| Signal Compatibility | 6 V to 30 V |
| Overvoltage Protection | Integrated transient overvoltage protection between backplane and output channels |
| Status Indicator | LED for current status |
| Isolation Options | Sourcing or sinking capabilities |
| Compatibility | CompactRIO, CompactDAQ, LabVIEW |
| Default Power-On State | Channels Off |
| Max Continuous Output Current (I0) Per Channel | 0.75 A |
| Output Impedance | 0.07 Ω (typical), 0.13 Ω (maximum) |
| Power Consumption | 230 mW (active), 0.4 mW (sleep mode) |
