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CompactRIO Modules
CompactRIO Modules connect to many sensors or buses and provide analog and digital I/O, machine vision, and image processing, motion control, and more. Designed for harsh environments, use them in your control and monitoring systems.
C Series CAN Interface Module
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Enables CompactRIO or CompactDAQ systems to connect to and communicate on a Controller Area Network (CAN) bus.
Platform: CompactDAQ, CompactRIO
C Series Universal Analog Input Module
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Provides analog input channels for voltage, current, temperature, and strain measurements in CompactDAQ or CompactRIO systems.
Platform: CompactDAQ, CompactRIO
Expansion Module for CompactRIO
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Expands the processor I/O from an NI controller to meet additional application requirements.
Platform: CompactRIO
Bus: Ethernet, USB-C
C Series Multifunction I/O Module
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Combines common I/O circuitry, including analog and digital I/O, into a single module for CompactRIO systems.
Platform: CompactRIO
C Series Current Output Module
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Controls industrial current-driven actuators at high rates as part of CompactDAQ or CompactRIO systems.
Platform: CompactDAQ, CompactRIO
C Series Digital Module
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Provides digital input and output capabilities for CompactDAQ or CompactRIO systems.
Platform: CompactDAQ, CompactRIO
C Series CANopen Interface Module
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Enables CompactRIO systems to connect and communicate as a master on a CANopen network.
Platform: CompactRIO
C Series Voltage and Current Input Module
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Provides analog input channels for voltage and current measurements in CompactDAQ or CompactRIO systems.
Platform: CompactDAQ, CompactRIO
C Series Serial Interface Module
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Adds serial ports to CompactRIO systems that allow you to communicate with serial devices.
Platform: CompactRIO
C Series Relay Output Module
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Provides output signals from electromechanical and solid state/FET relays for CompactDAQ or CompactRIO systems.
Platform: CompactDAQ, CompactRIO
C Series Frequency Input Module
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Provides frequency and counting measurements of periodic signals for CompactDAQ and CompactRIO systems.
Platform: CompactDAQ, CompactRIO
C Series Vehicle Multiprotocol Interface Module
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Provides a hardware-selectable controller area network (CAN) and/or local interconnect network (LIN) interface for developing applications with the NI-XNET driver on CompactDAQ or CompactRIO.
Platform: CompactDAQ, CompactRIO
C Series LIN Interface Module
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Enables CompactRIO or CompactDAQ systems to connect to and communicate on a Local Interconnect Network (LIN) bus.
Platform: CompactDAQ, CompactRIO
C Series Sound and Vibration Input Module
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Provides dynamic signal acquisition in sound and vibration applications for CompactDAQ and CompactRIO systems.
C Series Voltage Output Module
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Generates voltage signals for CompactDAQ or CompactRIO systems.
Platform: CompactDAQ, CompactRIO
C Series Strain/Bridge Input Module
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Performs characterization and production test of semiconductor devices with timing sets and per channel pin parametric measurement unit (PPMU).
Platform: CompactDAQ, CompactRIO
Learn more about C Series Strain/Bridge Input Modules
C Series Voltage Input Module
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Measures input voltage signals for CompactDAQ or CompactRIO systems. Models also offer isolation and overcurrent protection for high-voltage applications.
C Series Counter Input Module
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Connect multiple inputs to a single output, or multiple outputs to a single input, to simplify wiring in automated test systems.
C Series Temperature Input Module
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Takes measurements from thermocouples and resistance temperature detectors (RTDs) for CompactDAQ or CompactRIO systems.
C Series Current Input Module
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Provides current measurements for CompactDAQ and CompactRIO systems.
Platform: CompactDAQ, CompactRIO, sbRIO
C Series Digitizer Module
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Acquires and analyzes time- and frequency‐domain analog signals as part of a CompactDAQ or CompactRIO system.
Platform: CompactDAQ, CompactRIO