Description
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The Compact FieldPoint module, part number 777318-330, is a versatile and high-quality digital input module designed by National Instruments. This model, known as the cFP-DI-330, is specifically engineered for both AC and DC voltage sink/source applications, making it an ideal choice for a wide range of industrial automation and monitoring tasks.
The module comes equipped with 8 digital input (DI) channels that support universal inputs. This allows for a flexible connection to a variety of signals, ranging from 5 VDC to 48 VDC, and up to 240 VAC, thus accommodating a broad spectrum of devices and sensors. The voltage range capability spans from 5 to 250 volts (AC/DC), providing versatility in connecting different types of electrical devices.
One of the standout features of the cFP-DI-330 is its focus on sinking and sourcing, as well as power sensing applications. This makes it particularly useful in environments where monitoring and controlling power to devices is critical. Moreover, it supports module-to-module isolation, enhancing the system’s reliability and safety by preventing electrical noise and interference between modules.
Designed for easy integration, the module mounts on the backplane of Compact FieldPoint devices, ensuring a secure and stable connection. It also includes 8 current-limited universal inputs for added flexibility and safety. The presence of bi-directional optical isolators further ensures signal integrity and isolation, safeguarding against potential electrical hazards.
Operational status and diagnostics are made simple with the inclusion of green POWER and READY indicators, which provide at-a-glance verification of the module’s functionality. Lastly, it requires a minimal power input of 200 mW from a network module, making it an energy-efficient addition to any automation system.
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| Specification | Details |
|---|---|
| Part Number | 777318-330 |
| Category | Compact FieldPoint |
| Model | cFP-DI-330 |
| Description | Digital Input Module (AC/DC V sink/source) |
| Manufacturer | National Instruments |
| DI Channels | 8 |
| Universal Inputs | Yes |
| Voltage Range | 5 to 250 volts (AC/DC) |
| Application | Sinking and Sourcing, Power Sensing |
| Module-to-Module Isolation | Yes |
| Compatible Signals | 5 VDC to 48 VDC, Up to 240 VAC |
| Mounting | Backplane of Compact FieldPoint device |
| Input Channels | 8 current-limited universal inputs |
| Optical Isolators | Bi-directional |
| Indicators | Green POWER and READY |
| Power Requirement | 200 mW from a network module |
