NI-DAQmx
Provides support for NI data acquisition and signal conditioning devices. 
NI-VISA
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. 
NI-488.2
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.

Community

About

My Account

Account

Cart

Solutions
- Back
- Industries
- Academic and Research
- Aerospace, Defense, and Government
- Electronics
- Energy
- Industrial Machinery
- Life Sciences
- Semiconductor
- Transportation
- Product Life Cycles
- Design and Prototype
- Validation
- Production
- Focus Areas
- 5G and 6G Technology
- Electric Vehicle Test
- Lifecycle Analytics
- Radar and Electronic Warfare
- Space Launch and Exploration
- Validation Lab Innovations
- See our approach to solutions
Products
- Back
- Software
- View All Software
- LabVIEW
- TestStand
- FlexLogger
- SystemLink
- DIAdem
- VeriStand
- Optimal+ is now NI
- Software Bundles
- Test Workflow
- HIL and Real-Time Software Suite
- Circuit Design Suite
- SERVICES
- View All Services
- Repair Services
- Calibration
- NI Services Program
- Purchase Training
- HARDWARE
- View All Hardware
- Data Acquisition and Control
- Learn About DAQ
- Multifunction I/O
- Voltage
- Current
- Digital I/O
- Packaged Controllers
- CompactDAQ Chassis
- Temperature
- Sound and Vibration
- Strain, Pressure, and Force
- Electronic Test and Instrumentation
- Oscilloscopes
- Switches
- Source Measurement Units and LCR Meters
- GPIB, Serial, and Ethernet
- Digital Multimeters
- PXI Controllers
- PXI Chassis
- Wireless Design and Test
- Software Defined Radios
- RF Signal Generators
- Vector Signal Transceivers
- Accessories
- Power Accessories
- Connectors
- Cables
- Sensors
- FEATURES
- Entry-Level DAQ
- New Products
- RESOURCES
- Shopping Resources
- Advisors
- Distributors
- See all products
Perspectives
Support
- Back
- Resources
- View All Support Resources
- Software Downloads
- Register and Activate
- Product Documentation
- Release Notes
- Online Training
- KnowledgeBase
- Code Examples
- Popular Software Downloads
- See all Software Product Downloads
- LabVIEW
- Multisim
- Academic Volume License
- Popular Driver Downloads
- See all Driver Software Downloads
- NI-DAQmx
- NI-VISA
- NI-488.2
- Request Support
- You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required. Open a service request
Community
About
Contact Us
Account

NI-9201

C Series Voltage Input Module

Contact us

VIEW PRODUCT DETAILS Configure A Custom NI System

Use our online advisors to easily combine compatible chassis, controllers, and I/O modules in your preferred platform.

CompactRIO SYSTEM CompactDAQ SYSTEM

±10 V, 500 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module—The NI‑9201 is an effective combination of channel count and speed at a low price for an economical multifunction system. The module features up to 100 V of overvoltage protection for errant signal connection or unexpected signals to the individual channels.