Description
The NI-9263 is a C Series Voltage Output Module designed for versatile applications requiring precise voltage output capabilities. The module accommodates 4 analog output channels, each capable of a maximum sample rate of 100 kS/s. This high-performance module offers a broad analog output voltage range of ±10 V nominal, with a maximum of ±11 V, a typical range of ±10.7 V, and a minimum of ±10.3 V.
It features two types of front connectors: Screw Terminal (part number 779012-01) and Spring Terminal (part number 783740-01), providing flexibility in wiring and connections. The output impedance of the module is remarkably low at 0.1Ω, ensuring minimal signal distortion. Each channel can drive currents up to ±1 mA, with a high-resolution DAC of 16 bits, allowing for precise control over the output signal.
For reliability and safety, the NI-9263 includes overvoltage and short-circuit protection, safeguarding both the module and the connected equipment. It employs a channel-to-earth ground-based double isolation barrier, enhancing signal integrity and protecting against external electrical noise and potential damage from high voltage levels. The module exhibits a minimal gain error of 0.01% (at 25 °C, ±5 °C), with a gain drift of 6 ppm/°C, ensuring stable performance across a wide range of operating temperatures.
| Specification | Detail |
|---|---|
| Part Numbers | 779012-01, 783740-01 |
| Category | C Series Voltage Output Module |
| Model | NI-9263 |
| Channels | 4 analog output channels |
| Maximum Sample Rate | 100 kS/s per channel |
| Analog Output Voltage Range | ±10 V nominal, ±11 V maximum, ±10.7 V typical, ±10.3 V minimum |
| Front Connectors | Screw Terminal (779012-01), Spring Terminal (783740-01) |
| Output Impedance | 0.1Ω |
| Current Drive (per channel max) | ±1 mA |
| DAC Resolution | 16 bits |
| Protective Functions | Overvoltage and short-circuit protection |
| Isolation | Channel-to-earth ground-based double isolation barrier |
| Gain Error | 0.01% (at 25 °C, ±5 °C) |
| Gain Drift | 6 ppm/°C |
