Original Woodward 9907‑1200 CPC‑II I/P converter for steam turbine electro‑hydraulic control system.

Product Overview

Woodward 9907‑1200 is CPC‑II current‑to‑pressure converter, converts 4‑20mA electrical control signal into hydraulic pressure output to drive steam turbine hydraulic actuators. It is a core component of turbine speed and load control loop, widely used in power plant turbine control cabinets as replacement spare part.

Key Features

• Convert 4‑20mA electric signal to hydraulic pressure output
• High‑precision electro‑hydraulic conversion for turbine valve control
• Support redundant input for high‑reliability control system
• Wide operating temperature range adapts to harsh field environment
• Built‑in fault detection function

• IP66 protection grade for cabinet or field installation

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Technical Specifications

• Part number: 9907‑1200
• Series: CPC‑II
• Function: Current‑to‑Pressure Converter
• Input signal: 4‑20mA
• Power supply: 18‑32VDC
• Mounting: Face mounting

• Protection: IP66

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Compatibility

Compatible with Woodward turbine governor systems and steam turbine electro‑hydraulic control units.