Description
The product encompasses a variety of Part Numbers, including 783733-01, 779334-01, and 779334-02, offering flexibility and options for different applications. This device features 4 Channels, allowing for multiple data acquisition or control tasks to be performed simultaneously.
It boasts a 16-Bit Bit Resolution, providing high precision in measurements and control signals. The Current Range supported by the device is 0 mA to 20 mA, suitable for a wide array of industrial applications. With a Maximum Samples per Second per Channel of 100 kS/s, it ensures rapid data collection and control responsiveness.
An important feature of this product is its Simultaneous Analog Output, indicating that it can output multiple signals at the same time without delay between channels. It is designed for Compatibility with CompactRIO or CompactDAQ chassis, ensuring easy integration into existing systems.
Open-Loop Detection is integrated within the device, which enhances reliability by identifying disconnections or failures in the loop. The Output Load Maximum is specified as 600 Ω, providing a robust output capability. Additionally, the device can be powered by an External Power Supply ranging from 9 VDC to 36 VDC.
Protection features include Overvoltage and Short-Circuit safeguards, with Overvoltage Protection rated at ±40 V, ensuring the device’s longevity and safety in harsh industrial environments. The Update Rate varies, being 12 μs in R Series Expansion Chassis and 9.5 μs in other chassis, providing flexibility and efficiency in data handling.
The device offers a variety of Connection Types, such as Screw Terminals, Spring Terminals, and Conformal Coated Screw Terminals, catering to different installation needs. Software Compatibility is broad, including support for <
| Specification | Detail |
|---|---|
| Part Numbers | 783733-01, 779334-01, 779334-02 |
| Channels | 4 |
| Bit Resolution | 16-Bit |
| Current Range | 0 mA to 20 mA |
| Maximum Samples per Second per Channel | 100 kS/s |
| Simultaneous Analog Output | Yes |
| Compatibility | CompactRIO or CompactDAQ chassis |
| Open-Loop Detection | Integrated |
| Output Load Maximum | 600 Ω |
| External Power Supply | 9 VDC to 36 VDC |
| Protection | Overvoltage and Short-Circuit |
| Overvoltage Protection | ±40 V |
| Update Rate | 12 μs in R Series Expansion Chassis, 9.5 μs in other chassis |
| Connection Types | Screw Terminals, Spring Terminals, Conformal Coated Screw Terminals |
| Software Compatibility | NIDAQmx, LabVIEW, LabWindows/CVI, ANSI C | Question 1: How many channels does the NI-9265 have?




