Description
The SPTPS13 module is engineered for speed detection and turbine protection, replacing older models like SPTPS02, SPFCS01, and SPTSA01. It integrates on-line testing capabilities and supports termination units such as TPTU02, NTDI01, and NTDI02.
Specifications
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Operating Modes: TPS, FCS, TSA
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OverSpeed Protection (OSP): Activates at overspeed conditions
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Turbine Trip (TRIP): Setpoint at 110% of rated turbine speed
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EHC Protection (EHC): Matches TRIP setpoint
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Power Load Imbalance (PLI): Detects imbalance between mechanical load input and electrical load output
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Speed Probe Diagnostics: Detects open and short circuit conditions
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Digital Inputs: 3 inputs for Auto, Manual, and Test modes
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Relay Outputs: 4 relays for hydraulic manifold control
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Speed Calculation: Passed to the main controller via Expander Bus
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Overspeed Setpoint Adjustment: Dynamic adjustment based on digital input states
Features
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Triple redundant inputs with 2-of-3 logic for high reliability
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Advanced speed detection and overspeed protection
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Integrated diagnostics for speed probe monitoring
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Dynamic overspeed setpoint adjustment based on system conditions
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Seamless integration with ABB Symphony Plus control systems
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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