The NI ‑ 9209 module is used for mass-related or differential analog acquisition. The module offers CAT ‑ I insulation (60 VDC) as well as integrated 50/60 Hz filtering, which makes it suitable for measuring systems in industrial environments.
 Product features:
-  Maximum number of ground-related analog input channels: 32
 -  Maximum number of differential analog input channels: 16
 -  Voltage measuring range of the analog input: -10 V to 10 V.
 -  Maximum sampling rate: 500 S / s
 -  Simultaneous sampling: No.
 -  Resolution of the analog input: 24 bit
 -  Connection type front: D-Sub
 -  Isolation of the analog input: 60 VDC isolation of the channel from ground
 -  Protective coating: no
 -  With housing: yes
 -  Supported hardware platform: CompactDAQ, CompactRIO