CFP-AI-118

National Instruments cFP-AI-118 Analog Input Module for Compact FieldPoint
Features

• (8) Analog Voltage Differential Input Channels
• (8) Voltage Input Ranges: ±1, ±5, ±10, ±15, 0 to 1, 0 to 5, 0 to 10, and 0 to 15 V
• 6-Bit Resolution
• Simultaneous Sampling on all Channels
• 10 Hz Digital Sync Filter Configurable Per Channel

The National Instruments cFP-AI-118 Analog Input Module for Compact FieldPoint can measure eight analog inputs at 16-bit resolution at a 10 kS/s per-channel sampling rate with multiple voltage ranges. In addition to high resolution and simultaneous sampling, the NI cFP-AI-118 features 750 Vrms channel-to-channel isolation and 2,300 Vrms channel-to-backplane isolation, verified by a 5 s dielectric withstand test. This module also was designed using a new architecture in which the controller obtains access to the module memory immediately, significantly reducing jitter. This feature makes this module ideal for industrial environments where sensors and actuators work at different voltage levels, and ground loops are common.