Description
The National Instruments cFP-AI-111 is an analog input module with a part number 777318-111, featuring a 16-bit resolution across 16 single-ended channels. It presents a robust input impedance of 100 Ω and offers versatile filter settings at 50 Hz, 60 Hz, and 500 Hz to accommodate various signal types. The module supports three input ranges: ±20 mA, 4 mA to 20 mA, and 0 mA to 20 mA, ensuring flexibility in measurement applications.
Boasting an update rate that ranges from 3 Hz to 0.83 Hz, the cFP-AI-111 is designed to deliver timely data while maintaining accuracy. It includes overvoltage protection capable of handling transients up to 2,300 Vrms, safeguarding the module against electrical surges. With a common, isolated ground reference, the unit ensures signal integrity and reduces noise.
The module’s overcurrent protection is set at ±30 mA, providing an extra layer of safety for the connected circuitry. Its over-ranging feature allows it to measure up to 5% beyond each range’s nominal values, giving users a greater measurement buffer. The cFP-AI-111 has compact physical dimensions of 4.3 x 4.3 x 3.6 inches and a light weight of 4.8 ounces, making it an ideal choice for space-constrained environments.
The device operates optimally within an operating temperature range of –40 to 70 °C and a storage temperature range of –55 to 85 °C, ensuring reliability in various industrial conditions.
| Specification | Detail |
|---|---|
| Part Number | 777318-111 |
| Channels | 16-Channel, Single-Ended |
| Resolution | 16-bit |
| Input Impedance | 100 Ω |
| Filter Settings | 50 Hz, 60 Hz, 500 Hz |
| Input Ranges | ±20 mA, 4 mA to 20 mA, 0mA to 20 mA |
| Update Rate | 3 Hz to 0.83 Hz |
| Overvoltage Protection | Transients up to 2,300 Vrms |
| Ground Reference | Common, Isolated |
| Overcurrent Protection | ±30 mA |
| Over-ranging Feature | Measure 5% beyond range’s nominals |
| Physical Dimensions | 4.3 x 4.3 x 3.6 in |
| Weight | 4.8 oz |
| Operating Temperature Range | –40 to 70 °C |
| Storage Temperature Range | –55 to 85 °C |
Question 1: What filter settings does the National Instruments cFP-AI-111 analog input module offer to accommodate different signal types?
Answer 1: The National Instruments cFP-AI-111 analog input module offers versatile filter settings at 50 Hz, 60 Hz, and 500 Hz to accommodate different signal types.
Question 2: What input ranges does the National Instruments cFP-AI-111 analog input module support, and what overvoltage and overcurrent protections are included to ensure the safety of the connected circuitry?
Answer 2: The National Instruments cFP-AI-111 analog input module boasts a 16-bit resolution, an input impedance of 100 Ω, filter settings of 50 Hz, 60 Hz, and 500 Hz, and supports three input ranges of ±20 mA, 4 mA to 20 mA, and 0 mA to 20 mA. Its update rate varies from 3 Hz to 0.83 Hz, and it is equipped with overvoltage protection for transients up to
Question 3: What features does the National Instruments cFP-AI-111 analog input module offer to ensure accuracy and flexibility in measurement applications?
Answer 3: The National Instruments cFP-AI-111 analog input module supports three input ranges: ±20 mA, 4 mA to 20 mA, and 0 mA to 20 mA; it includes overvoltage protection capable of handling transients up to 2,300 Vrms and overcurrent protection set at ±30 mA to ensure the safety of the connected circuitry.
Question 4: What filtering options does the National Instruments cFP-AI-111 analog input module offer for handling different signal types?
Answer 4: The National Instruments cFP-AI-111 analog input module offers versatile filter settings at 50 Hz, 60 Hz, and 500 Hz to accommodate various signal types.
Question 5: What are the specifications and protective features of the National Instruments cFP-AI-111 analog input module, including its resolution, input impedance, filter settings, input ranges, update rate, and protection against overvoltage and overcurrent?
Answer 5: The National Instruments cFP-AI-111 analog input module offers a 16-bit resolution across 16 single-ended channels, versatile filter settings at 50 Hz, 60 Hz, and 500 Hz, and supports three input ranges (±20 mA, 4 mA to 20 mA, and 0 mA to 20 mA) for flexibility, while its overvoltage protection, overcurrent protection, over-ranging feature, and a common isolated ground reference ensure accuracy and integrity of measurements.
