NI SCC-AI06

NI SCC-AI06 is a primary SCC-AI Series isolated analog input module from National Instruments. NI identifies the SCC-AI family as isolated analog input modules and specifies the SCC-AI06 as the 2-channel NRSE variant with a nominal ±100 mV input range, ±10 V output range, gain of 100, and 10 kHz bandwidth. This places the module in the low-level voltage signal-conditioning range within the SCC-AI family rather than as an accessory or generic carrier component. https://download.ni.com/support/manuals/371066d.pdf

Within the module, NI specifies bank isolation at the module level rather than isolation between the two input channels. The SCC-AI06 therefore provides isolation per module, while its two channels are not isolated from each other. For the SCC-AI family specifications that apply to SCC-AI06, NI lists 100 MΩ input impedance for models in the applicable group, 4.5% maximum gain error trimmable to zero, 40 mV maximum offset error referred to input, and 100 dB typical CMRR at 60 Hz. https://download.ni.com/support/manuals/371066d.pdf

Installation and system integration follow the SCC hardware ecosystem. NI states that SCC-AI modules can plug into SCC-68 or SC-2345/2350 systems. Physical connections are through one 20-pin right-angle male connector and one removable 4-pin screw terminal. NI also lists channel-to-earth isolation ratings of 60 VDC continuous and 2300 Vrms withstand for 5 seconds, with maximum working input voltage to earth of 42.4 Vpeak or 60 VDC in Measurement Category I. https://download.ni.com/support/manuals/371066d.pdf