Description
The NI-9265 model is a high-performance, 4-channel current output module designed for precision control applications. This module is equipped with a 16-bit resolution that ensures accurate signal representation. It is capable of delivering a current output range from 0 mA to 20 mA, making it versatile for a wide range of applications. Each of the four channels can operate at a maximum sample rate of 100 kS/s, providing high-speed performance for demanding tasks.
This module features simultaneous output capabilities on all four channels, enabling synchronized control. It is compatible with CompactRIO or CompactDAQ chassis, offering flexibility in system integration. The NI-9265 also includes integrated open-loop detection to enhance system reliability, and it boasts a channel-to-earth ground barrier for superior noise immunity.
With a load capacity of up to 600 Ω, the module can drive high loads efficiently. It requires an external power supply ranging from 9 VDC to 36 VDC, accommodating various power requirements. The NI-9265 is designed with robust protection features, including overvoltage and short-circuit protection, with an overvoltage protection setting of ±40 V, ensuring the safety and longevity of the module.
The update rate of the NI-9265 is impressively fast, at 12 μs when used with an R Series Expansion Chassis and 9.5 μs with other chassis, facilitating quick response times in control applications. It offers flexible connection options, including screw terminals, spring terminals, and conformal coated screw terminals, providing convenience and adaptability for different wiring preferences.
Software compatibility is broad, supporting NIDAQmx, LabVIEW, LabWindows/CVI, and ANSI C, which allows for seamless integration into existing software environments and easy programming. The unit weighs 4.8 oz, making it lightweight and easy to handle. It operates within a temperature range of -40 °C to 70 °C and can be stored in temperatures ranging from -40 °C to 85 °C, ensuring reliability and performance in extreme conditions.
| Specification | Detail |
|---|---|
| Model | NI-9265 |
| Part Numbers | 783733-01, 779334-01, 779334-02 |
| Channels | 4-Channel |
| Resolution | 16-Bit |
| Current Output Range | 0 mA to 20 mA |
| Maximum Sample Rate | 100 kS/s per channel |
| Simultaneous Output | Yes, on all four channels |
| Compatibility | CompactRIO or CompactDAQ chassis |
| Open-loop Detection | Integrated |
| Noise Immunity | Channel-to-earth ground barrier included |
| Load Capacity | Up to 600 Ω |
| External Power Supply | 9 VDC to 36 VDC |
| Protection | Overvoltage and short-circuit |
| Overvoltage Protection Setting | ±40 V |
| Update Rate | 12 μs (R Series Expansion Chassis), 9.5 μs (other chassis) |
| Connection Type | Screw Terminals, Spring Terminals, Conformal Coated Screw Terminals |
| Software Compatibility | NIDAQmx, LabVIEW, LabWindows/CVI, ANSI C |
| Weight | 4.8 oz |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °
Question 1: How many channels does the NI-9265 have? Question 2: What is the resolution of the NI-9265? Question 3: What current output range does the NI-9265 support? Question 4: Is the NI-9265 compatible with CompactRIO? Question 5: What is the max sample rate per channel on the NI-9265? |
