Product Overview

The GE DS200PLIBG2ACA is a phase logic interface board used in Speedtronic turbine control environments to support phase-status handling and logic interfacing within legacy control cabinets. It is commonly applied in Mark V installations where phase-dependent control decisions and fast state transitions are required for stable turbine operation and associated excitation or regulator subsystems.

This board is typically installed as part of an integrated turbine control and excitation arrangement, supporting signal interfacing for phase sensing and control coordination. It is mainly sourced for installed-base continuity, refurbishment projects, and like-for-like replacement in legacy Mark V systems.

Key Technical Characteristics

• Model / order number: DS200PLIBG2ACA

• Module type: Phase logic interface board

• Control platform association: Speedtronic Mark V legacy control systems

• Typical integration: Turbine control cabinets and excitation interface arrangements

• Phase configuration support: Single-phase and three-phase sensing use cases

• AC voltage input range: 0 to 150 VAC

• Frequency range: 45 to 65 Hz

• Response time: Less than 2 cycles

• Measurement accuracy: ±1% of full scale

• Isolation rating: 2500 VAC

• Power requirement: +5 VDC supply

• Hardware construction elements: Integrated circuits, passive components, LEDs, diodes, multi-pin connectors

• Mounting design: Factory-drilled insulated mounting holes for cabinet installation

• Replacement note: Revision matching should be confirmed for correct backward compatibility

• Condition: Brand new

• Product lifecycle status: Active supply for maintenance use

• Country of origin: USA

• Availability: In stock

• Minimum order quantity: 1

• Approximate dimensions: 28.6 × 7 × 3.2 cm

• Approximate weight: 0.32 kg

• HS code: 8537101190

• System application: DCS and turbine control systems

• Communication service: Ethernet router

Industrial Applications

• Mark V turbine control systems for gas and steam turbine installations

• Phase sensing and phase-status logic interfacing within Speedtronic cabinets

• Support of legacy excitation or regulator interface configurations

• Installed-base replacement for DS200PLIB board assemblies in operating fleets

• Maintenance spares for turbine facilities maintaining Mark V control infrastructure