Description
The NI-9475 is a component of the C Series Digital I/O category, designed for high-speed digital output applications. It comes in two part numbers: 780132-01 which is the standard model, and 780132-02 that features a conformal coating for additional protection.
This module is equipped with 8 digital output channels, capable of handling output currents of up to 1 A per channel. It supports an output voltage of up to 60 VDC, with each channel isolated from earth ground up to 60 VDC to ensure secure operation and system integrity.
The connection is facilitated through a 25-pin DSUB connector, ensuring compatibility with CompactRIO and CompactDAQ systems. One of the key features of the NI-9475 is its hot-swappable capability, allowing for easy and efficient module exchanges without the need to power down the entire system.
This module boasts a rapid update rate of 1 μs maximum, making it suitable for high-speed applications. The output impedance is maintained at up to 0.14 Ω, ensuring efficient signal transmission. Additionally, it has a short-circuit trip time of up to 10 μs at 13 A, providing robust protection against short circuits.
Despite its high performance, the NI-9475 maintains a low power consumption of 355 mW (max in active mode), making it an energy-efficient choice for digital output tasks. It operates within industry-grade temperature ranges and is designed to withstand industry-grade shock and vibration standards, ensuring reliability and durability in demanding environments.
| Specification | Details |
|---|---|
| Part Numbers | 780132-01 (Standard), 780132-02 (With conformal coating) |
| Category | C Series Digital I/O |
| Model | NI-9475 |
| Description | 8-Ch 60 V, 1 us, High-Speed Sourcing Digital Output |
| Channels | 8 digital output channels |
| Output Current (per channel) | Up to 1 A |
| Output Voltage | Up to 60 VDC |
| Channel-to-Earth Ground Isolation | 60 VDC |
| Connector | 25-pin DSUB |
| Compatibility | CompactRIO, CompactDAQ |
| Feature | Hot-Swappable |
| Update Rate | 1 us maximum |
| Output Impedance | Up to 0.14 Ω |
| Short-Circuit Trip Time | Up to 10 μs at 13 A |
| Power Consumption | 355 mW (max in active mode) |
| Operating Temperature Range | Industry grade |
| Operating Shock and Vibration | Industry grade specifications |
Question 1: How many output channels does the NI-9475 have?
Answer 1: 8 digital output channels
Question 2: What is the maximum output voltage of the NI-9475?
Answer 2: Up to 60 VDC
Question 3: What kind of connector does the NI-9475 use?
Answer 3: 25-pin DSUB connector
Question 4: Does the NI-9475 support hot-swapping?
Answer 4: Yes, it has hot-swap capability
Question 5: What is the maximum update rate of the NI-9475?
Answer 5: 1 μs maximum
