ABB UNS 0867A-P Modules HIEE405246R0002 Extension Card I/O

Name: ABB UNS 0867A-P Modules HIEE405246R0002 Extension Card I/O
Brand: ABB

Model: UNS 0867A-P HIEE405246R0002

Brand ABB

Series UNS 0867A-P

Model UNS 0867A-P HIEE405246R0002

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Technical Dossier

Product Details And Specifications

ABB UNS 0867A-P Series Technical Notes

The ABB UNS 0867A-P series is a family of extension and I/O interface cards designed for integration within ABB's UNITROL excitation control systems and AC800M-based distributed control architectures. These modules are deployed across heavy industrial sectors including petrochemical refineries, nuclear power stations, hydroelectric generation facilities, and large-scale chemical processing plants. The HIEE405246R0002 variant specifically functions as an Extension Card I/O, expanding the signal handling capacity of the host controller backplane. ABB's UNITROL platform holds a significant installed base globally, with UNS-series hardware embedded in critical infrastructure that demands long-term parts availability and backward compatibility.

UNS 0867A-P Full Catalog & Functionalities (SKU List)

Extension & I/O Cards

HIEE405246R0002: Extension Card I/O, expands analog/digital I/O capacity on UNITROL backplane
HIEE405246R0001: Extension Card I/O, first revision, baseline signal expansion module
HIEE405246R0003: Extension Card I/O, third revision with enhanced EMC shielding
HIEE300024R0001: I/O Interface Card, digital input/output interface for UNITROL 5000
HIEE300024R0002: I/O Interface Card, revised digital I/O with improved bus timing

CPU & Controller Modules

HIEE300889R0001: CPU Module, main processor card for UNITROL 6000 excitation controller
HIEE300889R0002: CPU Module, revised firmware-compatible processor for UNITROL 6000
HIEE300912R0001: Controller Card, excitation regulation and AVR function module
HIEE300912R0002: Controller Card, updated AVR module with expanded parameter memory

Communication & Fieldbus Adapters

HIEE300748R0001: Communication Adapter, PROFIBUS DP interface for UNITROL systems
HIEE300748R0002: Communication Adapter, PROFIBUS DP with extended node addressing
HIEE300756R0001: Fieldbus Module, Modbus RTU/TCP gateway card for UNITROL integration
HIEE405100R0001: Serial Communication Card, RS-485/RS-232 interface module

Power Supply Modules

HIEE300763R0001: Power Supply Card, 24 VDC regulated supply for UNITROL backplane
HIEE300763R0002: Power Supply Card, revised 24 VDC supply with overcurrent protection upgrade
HIEE405200R0001: Auxiliary Power Module, redundant power feed card for high-availability configurations

Quality Control for the UNS 0867A-P Range

Each UNS 0867A-P module processed by DriveKNMS undergoes a structured verification protocol adapted to the specific backplane and bus architecture of the UNITROL platform. Testing procedures include: visual inspection of PCB traces, connector pins, and EPROM/EEPROM components for corrosion or mechanical damage; powered functional test using a UNITROL-compatible backplane test rig to verify I/O channel response, signal isolation integrity, and bus communication handshake; firmware revision verification to confirm compatibility with target UNITROL 5000/6000 controller versions; burn-in cycle under simulated load conditions to screen for latent component failures; and final documentation of test results with each shipped unit. Modules that do not pass all stages are quarantined and not offered for sale.

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