Description
The 777318-102 is a part of the Compact FieldPoint series, specifically the cFP-AI-102 model. This product is a 12 Bit Analog Input Module (V) designed and manufactured by National Instruments. It features 8 Analog Input Voltage Channels that support a versatile range of voltage inputs per channel including 0 – 20, 0 – 60, 0 – 120, ± 20, ± 60, ± 120 V, making it highly adaptable for various measurement needs.
The module boasts a 12 bits ADC resolution ensuring precise data acquisition. It is designed to withstand up to 2300 volts transient for overvoltage protection, showcasing its robustness in safeguarding against unexpected voltage spikes. The device also supports Hot Plug-and-Play, allowing for easy installation and replacement without the need to power down the entire system.
For safety and reliability, it features an isolation voltage of 250 volts RMS, further protecting both the module and connected devices from potential electrical hazards. The module updates at a rate of 360 Hz (2.8 milliseconds), ensuring rapid data processing. With an effective resolution ranging from 15 mV to 125 mV, it provides detailed insights into the measured signals.
It is compatible with FP-TB-x terminal bases, allowing for flexible and convenient wiring options. The Successive Approximation and Operational Status Indicators enhance the module’s usability and reliability, offering a straightforward approach to data acquisition and system monitoring. Weighing in at 115 grams, it is a lightweight yet powerful component.
The module’s input impedance is 1 mega-ohm, with an input noise of 7 mV + 1 LSB peak-to-peak, and an input signal bandwidth of 170 Hz, ensuring
| Specification | Detail |
|---|---|
| Part Number | 777318-102 |
| Category | Compact FieldPoint |
| Model | cFP-AI-102 |
| Description | 12 Bit Analog Input Module (V) |
| Manufacturer | National Instruments |
| Channels | 8 Analog Input Voltage Channels |
| Voltage Range per Channel | 0 – 20, 0 – 60, 0 – 120, ± 20, ± 60, ± 120 V |
| ADC Resolution | 12 bits |
| Overvoltage Protection | Up to 2300 volts transient |
| Hot Plug-and-Play | Yes |
| Isolation Voltage (RMS) | 250 volts |
| Update Rate | 360 Hz (2.8 milliseconds) |
| Effective Resolution | 15 mV to 125 mV |
| Terminal Base | FP-TB-x |
| Successive Approximation | Yes |
| Operational Status Indicators | Yes |
| Weight | 115 grams |
| Input Impedance | 1 mega-ohm |
| Input Noise | 7 mV + 1 LSB peak-to-peak |
| Input Signal Bandwidth | 170 Hz |
Question 1: What is the voltage range of the cFP-AI-102?
Answer 1: 0 – 20, 0 – 60, 0 – 120, ± 20, ± 60, ± 120 V
Question 2: What ADC resolution does the cFP-AI-102 have?
Answer 2: 12 bits
Question 3: What is the overvoltage protection of the cFP-AI-102?
Answer 3: Up to 2300 volts
Question 4: What isolation voltage does the cFP-AI-102 support?
Answer 4: 250 volts RMS
Question 5: How frequent are the module updates for the cFP-AI-102?
Answer 5: 360 Hz (2.8 milliseconds)
