The NI BNC-2090 provides rack-mount signal connections for compatible DAQ boards, supporting eight differential or 16 single-ended analog inputs.
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Key product information and technical features.
Designed for laboratory, test, and production environments, the BNC-2090 brings analog and digital DAQ signals to accessible connections.
Verified product specifications.
| Differential analog input channels | 8 channels |
|---|---|
| Single-ended analog input channels | 16 channels |
| Input modes | DIFF, NRSE, RSE; common mode configuration across all channels |
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Host board families
Signal breakout accessory
Supports 50-, 68-, and 100-pin MIO boards and the 50-pin PC-LPM-16 with appropriate cabling; consult the manual's cabling table.
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Product-specific answers based on available technical information.
No. NI specifies that all BNC-2090 channels must use the same measurement mode. This differs from the BNC-2090A.
No. NI states that this GND terminal references the DAQ connector shield, not AIGND. Consult the grounding instructions before wiring.