Description
The NI 9477 is a model that falls under the C Series Digital I/O category, designed with versatility and high performance in mind. This module is equipped with 32 Digital Output channels, ensuring ample connectivity for a wide range of applications. It utilizes a 37-Pin D-SUB connector for establishing a reliable and straightforward connection.
When it comes to power, the NI 9477 does not disappoint, supporting voltages up to 60 V and offering current support of 1 A per channel, with a total module capacity of up to 20 A. For scenarios requiring simultaneous output across all channels, it can deliver 625 mA on all channels. This module stands out for its rapid response, boasting a maximum update rate of 8 us, enabling quick and efficient operations.
Safety and durability are paramount in the design of the NI 9477. It features 60 V DC, CAT I Ch-Earth ground isolation, along with a 1,000 Vrms withstand Ch-Earth ground isolation, ensuring both the safety of the user and the longevity of the module. The module is compatible with 12V, 24V, and 48V digital I/O logic levels, and employs sinking outputs for versatile signal control.
Despite its robust capabilities, the module is remarkably lightweight at only 5.1 oz, making it an easy addition to any setup without adding significant bulk. It is designed to operate within a wide temperature range, from -40 °C to 70 °C, and can be stored safely between -40 °C to 85 °C. This wide operating and storage temperature range ensures reliability and performance stability in various environmental conditions.
The NI 9477 is identified by multiple part numbers, including 779517-01, 780174-01, 193211C-01L, 199017B-02L, and 193211B-01, providing flexibility and ease of replacement or upgrade within a wide array of systems and configurations. This model epit
| Specification | Details |
|---|---|
| Model | NI 9477 |
| Part Numbers | 779517-01, 780174-01, 193211C-01L, 199017B-02L, 193211B-01 |
| Category | C Series Digital I/O |
| Channels | 32 Digital Output |
| Connection | 37-Pin D-SUB connector |
| Voltage Support | Up to 60 V |
| Current Support | 1 A per channel, up to 20 A per module, 625 mA on all channels |
| Maximum Update Rate | 8 us |
| Isolation | 60 V DC, CAT I Ch-Earth ground isolation, 1,000 Vrms withstand Ch-Earth ground isolation |
| Digital I/O Logic Levels | 12V, 24V, 48V |
| Output Type | Sinking outputs |
| Weight | 5.1 oz |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
