Overview
Manuals
Current Inputs
Termination Match
Signal Verification
Features:
- ABB article 3BSE020512R1 identifies AI801 as an 8-channel single-ended analog input module for 0(4)–20 mA signals.
- Confirm article 3BSE020512R1, AI801 designation, compatible termination unit, current range, channel scaling, field wiring and controller configuration.
- Use AI801 only in a documented S800 I/O position configured for the same eight current-input assignments and termination hardware.
AI801 3BSE020512R1 must be matched to the receiving equipment and project record. Isolate the affected loops, label terminals and channels, confirm the MTU and field-power arrangement, and transfer the documented wiring and configuration. Inject controlled current signals to verify diagnostics, scaling, accuracy, channel assignment and controller engineering values.
Official source: official ABB AI801 product excerpt PDF. Values not tied to the exact official source are withheld.
AI801 3BSE020512R1 official technical documentation and verified Moore Automated resources.
Important Notice: Confirm the complete model, article number and installed configuration before replacement. All links open in a new page.
Confirm 0–20 mA or 4–20 mA range and engineering scaling for each channel.
Verify the installed compatible termination unit and field-power arrangement.
Use controlled current sources to prove all channel values and diagnostics.
