Product Short Description
Technical Specifications
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Model: PEAK200-HVAC 8200-1501
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Power Supply: 24 V DC (typical) or 115 / 230 V AC (configurable)
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Processor: 32-bit microprocessor with real-time OS
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I/O Points:
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24 digital/analog inputs (temperature, pressure, speed sensors)
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16 digital/analog outputs (valves, dampers, heaters)
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Description
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Communication:
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Modbus RTU/TCP
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BACnet MS/TP or IP
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Woodward proprietary protocols
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Display: Integrated 4-line graphical LCD or optional touchscreen
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Enclosure: Panel-mount or bulkhead-mount, IP20 front
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Dimensions: 26 mm W × 33 mm H × 37 mm D (controller board)
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Weight: 26 kg (with enclosure and harness)
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Power Consumption: 2.7 kW max @ 220 V AC, 50/60 Hz
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Certifications:
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UL 508
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CE
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Class 1 Div 2 / ATEX Zone 22 (explosion-proof variant)
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Functional Features
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Precise Speed Control: PID algorithms maintain turbine speed within ±0.1 % of set-point across load changes
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Comprehensive Safety:
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Overspeed trip with configurable set-points
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Overpressure and overtemperature protection
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Vibration monitoring and alarm
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User-Friendly Interface: Menu-driven setup, real-time trend display, event logger (1000 entries)
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Remote Monitoring: Web server and encrypted VPN tunnel for off-site diagnostics and tuning
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Modular Expansion: Add-on I/O cards for extra sensors/actuators; supports redundant CPU for critical applications
Application Scenarios
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HVAC Systems: Steam-driven chillers, absorption refrigerators, and district-heating turbo-compressors
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Industrial Facilities: Petrochemical plants, refineries, and paper mills using small steam turbines for process drives
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Energy & Power: Waste-heat recovery steam generators (HRSG), geothermal plants, and combined-cycle topping turbines
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OEM Integration: Packaged turbine skids where compact, pre-configured control is required
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