The NI ‑ 9221 is suitable for ground-related analog acquisition. Due to the large voltage range, the module is particularly suitable for measurements in the industrial and automotive sectors through to applications with small cells. Two connection options are available for the NI ‑ 9221: a 36-pin plug connection and a 37-pin D-Sub connector.
Product features:
- Maximum number of ground-related analog input channels: 8
- Maximum number of differential analog input channels: 0
- Voltage measuring range of the analog input: -60 V to 60 V
- Maximum sampling rate: 800 kS / s
- Simultaneous sampling: No.
- Resolution of the analog input: 12 bit
- Connection type front: spring terminal
- Isolation of the analog input: 250 Veff Isolation of the channel from ground
- Protective coating: no
- With housing: yes
- Supported hardware platform: CompactDAQ, CompactRIO