NI-9482 C Series Relay Output Module
The NI-9482 is a C Series relay output module designed for industrial switching, actuator control, automated test systems, and distributed control applications. Developed by National Instruments, the NI-9482 provides reliable relay-based output control for CompactDAQ and CompactRIO platforms.
The NI-9482 uses electromechanical relays to control external devices, electrical loads, and industrial equipment. With flexible AC/DC switching capability and robust C Series architecture, it provides a reliable solution for automation and control applications.
Supporting NI-DAQmx software, LabVIEW programming, and modular CompactDAQ/CompactRIO integration, the NI-9482 enables scalable industrial control systems.
Key Features of NI-9482
4-Channel Relay Output
The NI-9482 provides four relay output channels for controlling external electrical devices.
- 4 electromechanical relay channels
- AC and DC load switching
- Independent channel control
- Reliable switching operation
Flexible Industrial Switching Capability
The NI-9482 is designed for applications requiring reliable electrical switching and device control.
- Actuator control
- Power switching
- Industrial equipment control
- Automated switching systems
Mechanical Relay Technology
The NI-9482 uses mechanical relays to provide electrical isolation and dependable switching performance.
- Electrical isolation
- High switching reliability
- Long operational lifetime
- Suitable for industrial environments
C Series Modular Architecture
The NI-9482 integrates into NI C Series platforms for flexible industrial measurement and control systems.
- CompactDAQ compatibility
- CompactRIO compatibility
- Modular system expansion
- Distributed control capability
NI Software Integration
The NI-9482 supports NI software tools for configuration and automation development.
- NI-DAQmx support
- LabVIEW integration
- NI MAX configuration
- TestStand compatibility
Applications of NI-9482
Industrial Automation Control
The NI-9482 provides reliable relay switching for industrial automation systems.
- Machine control
- Factory automation
- Equipment switching
- Process control
Actuator and Device Control
The NI-9482 enables control of external electrical devices and industrial actuators.
- Valve control
- Motor control
- Solenoid switching
- Industrial devices
Automated Test Systems
The NI-9482 can be integrated into automated test platforms requiring relay-based switching.
- Test fixture control
- Production testing
- Functional verification
- Device automation
Research and Laboratory Systems
The NI-9482 provides flexible switching capability for engineering experiments and laboratory automation.
- Experimental control
- Prototype systems
- Equipment automation
- Measurement setups
Software Support
The NI-9482 supports National Instruments software platforms for control and automation applications.
- LabVIEW
- NI-DAQmx
- NI MAX
- TestStand
Technical Specifications of NI-9482
| Feature | Description |
|---|---|
| Product Type | C Series Relay Output Module |
| Platform | CompactDAQ / CompactRIO |
| Channels | 4 Relay Output Channels |
| Output Type | Electromechanical Relay |
| Function | AC/DC Switching and Control |
| Software | LabVIEW, NI-DAQmx |
| Applications | Industrial automation, switching, control systems |
Comparison with Similar C Series Digital Output Modules
| Model | Main Difference | Best Application |
|---|---|---|
|
NI-9482 | 4-channel relay output module designed for AC/DC switching and industrial control. | Relay-based automation systems |
|
NI-9472 | Digital output module using solid-state switching for industrial applications. | Fast digital control |
|
NI-9474 | High-density digital output module for industrial switching applications. | Multi-channel automation control |
|
NI-9481 | Relay output module designed for flexible industrial switching applications. | General relay control |
Recommended Related Products
The following products are commonly used with the NI-9482 to build complete CompactDAQ and CompactRIO control systems.
|
NI cDAQ-9189 | Ethernet CompactDAQ chassis for distributed industrial control and measurement systems. |
|
NI cDAQ-9178 | 8-slot CompactDAQ chassis for multi-module automation systems. |
|
NI-9472 | C Series digital output module for industrial switching and control applications. |
|
NI-9260 | C Series analog output module for precision control and signal generation. |
|
NI cRIO-9045 | CompactRIO controller for industrial automation and embedded control systems. |
Why Choose NI-9482
- Reliable relay-based switching capability
- Supports AC/DC load control
- Electrical isolation for industrial applications
- Compatible with CompactDAQ and CompactRIO
- Supports NI-DAQmx and LabVIEW
- Ideal for automation and control systems
Conclusion
The NI-9482 C Series Relay Output Module provides a reliable and flexible solution for engineers requiring relay-based switching and control in industrial automation systems.
With mechanical relay technology, C Series modular architecture, and NI software integration, the NI-9482 is an excellent choice for industrial control, automated testing, equipment switching, and distributed automation applications.


