Description
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BrandABB
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ModelGFD563A102
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Product NameAC800PEC Input and Output Unit, Industrial Control Module
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Dimensions220 mm × 125 mm × 48 mm
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Weight1.45 kg
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Place of OriginGermany
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HS Code85389000
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Operating Temperature-25 °C to +65 °C
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Storage Temperature-40 °C to +85 °C
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Manufacturing part number3BHE046836R0102
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Warranty12 month
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Statusnew and original
ABB GFD563A102 (3BHE046836R0102) Input & Output
Digital Inputs: 30 channels, including 2 dedicated shaft encoder input channels.
Analog Inputs: 2 channels.
Digital Outputs: 28 standard digital output channels plus 2 high‑speed digital output channels.
Total on‑board I/O combination: 62 channels (analog + digital).
Input rated current: 15 mA per channel.
Output rated current: 9 A maximum per channel.
Operating voltage range: 10‑30 VDC.
Signal type: Galvanically isolated digital I/O and analog feedback signals for excitation system closed‑loop control.
Expansion: Supports extended I/O capacity up to 1024 points via additional expansion modules; local or remote installation with maximum 1000 m distance from the main controller.
Interface connection: Screw‑type terminal connectors.
Supported Control Systems & Platforms:
ABB AC 800PEC high‑performance controller platform
ABB Ability System 800xA DCS environment
ABB UNITROL 6000 X‑Power static generator excitation system
Compatible for co‑operation with AC 800M control system
Supported Engineering & Configuration Software:
ABB Control Builder (for logic programming, parameter setup and hardware configuration)
ABB Automation Builder
800xA Configuration Studio (for firmware upgrade and system maintenance)
Supports GSD file import for PROFIBUS‑DP configuration

Advantages of ABB GFD563A102 (3BHE046836R0102)
Compact high-density integrated I/O architecture integrates digital inputs, analog inputs and high-speed outputs on one single board, saving cabinet footprint and minimizing wiring efforts for generator excitation cabinets.
All signal channels feature galvanic isolation, delivering superior EMC immunity and reliable signal processing in demanding power-plant field conditions.
Superior real-time response with microsecond-class control cycles, well-suited for high-dynamic closed-loop regulation of the UNITROL 6000 excitation system.
Out-of-the-box interoperability with ABB AC 800PEC, System 800xA and UNITROL 6000 X-Power platforms; straightforward parameterization through Control Builder and Automation Builder engineering tools.
Integrated rich on-board diagnostic functions enable live status surveillance of individual I/O channels, accelerating fault identification and reducing maintenance-related downtime.
High-flexibility I/O expansion supporting up to 1024 external I/O points; both local and remote deployment are feasible with a maximum distance of 1000 m from the primary controller.
Robust industrial-grade hardware with broad operating temperature range and high MTBF, engineered for non-stop 24-7 operation at power generation facilities.
Dual-controller redundant configuration is supported to boost overall system reliability for mission-critical generator excitation scenarios.
Adoption of standard screw-type terminals simplifies field installation, commissioning and routine maintenance work.
Complete technical documentation together with worldwide ABB spare-parts and after-sales service, ideal for new projects, system retrofits and spare-part substitution.


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