Features:
- Mixed Process I/O: Four 4 to 20 mA analog outputs, eight 0 to 5 V analog inputs, 16 discrete inputs, and eight discrete outputs.
- Integrated Feedback Monitoring: Four analog feedback inputs monitor the analog outputs, while eight feedback inputs monitor the discrete outputs.
- Harmony DCU Integration: Designed as the 40PB3201 A-Loop intelligent I/O board within the DCI System Six compatible HDCU architecture.
The
ABB 40PB3201A is an A-Loop I/O board for the Harmony Distributed Control Unit and DCI System Six compatible process-control platform. It plugs into the HDCU card frame and connects to remote interface terminal boards through the system cable arrangement.
Analog inputs are converted to 12-bit values plus sign, while the analog outputs use isolated 12-bit conversion with internal feedback monitoring. Replacement planning should include verification of the exact 40PB3201A marking, card-frame configuration, ITB connections, and existing Controlware II setup.
Apter Power provides quotation assistance, technical documentation, procurement support, and system-matching guidance for the ABB 40PB3201A. The available ABB documentation does not state a current OEM lifecycle classification.
ABB 40PB3201A Manuals and Support Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB 40PB3201A A-Loop I/O Board Specs
General
- Manufacturer ABB
- Model 40PB3201A
- Condition New Original ready stock
- Product Family 40PB3201, 40PB3201A, Harmony DCU, DCI System Six
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Four analog current outputs provide 4 to 20 mA process signals.
- Eight analog inputs accept 0 to 5 V process signals.
- Sixteen discrete inputs collect field-state information.
- Eight discrete outputs provide controlled field switching channels.
- Four analog feedback inputs monitor the four analog output channels.
- Eight discrete feedback inputs monitor the eight discrete output channels.
- Analog inputs are converted to 12-bit values plus sign.
- Analog outputs use 12-bit conversion with isolation and internal monitoring.
- Designed as the 40PB3201 A-Loop intelligent I/O board for the Harmony Distributed Control Unit.
- Installed in the HDCU card frame as part of the resident I/O arrangement.
- Connects to remote interface terminal boards through the system cable set.
- Controlware II supports output adjustment and should be verified during replacement planning.