WOODWARD 9907-1199 is a CPC-II current-to-pressure transducer, which falls into the category of electro-hydraulic pressure regulating control valves. The detailed introduction is as follows:

1. Specifications

Rated Pressure: 10 bar

Input Signal: 4-20 mA current signal

Power Supply: 24V DC

Weight: Approximately 47.85 pounds

Dimensions: 11.50 × 9.50 × 11.50 (unit not specified, likely inches)

2. Application Scenarios

Power Industry: Used for speed and load control of steam turbines to ensure the stability and reliability of generator output.

Industrial Drive Field: Can be applied to the control systems of steam turbines that drive large rotating equipment such as compressors and pumps, so as to ensure the stable operation of the equipment.

3. Working Principle

WOODWARD 9907-1199 works based on Pressductor® technology and utilizes the magnetostrictive effect. It receives a 4-20 mA pressure demand signal, and through the internal electronic circuit and magnetostrictive element, converts the electrical signal into a corresponding hydraulic pressure signal. This enables precise control of the position of the single-acting steam turbine control valve, thereby realizing the control of turbine speed and load.

This transducer features strong resistance to oil contamination, high control accuracy and good stability. Its "dirt-loosening" technology can clear oil contamination blockages without interfering with normal operation, reduce system wear, and improve the operating efficiency and 

Main products:

Covering globally renowned brands:

Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, Allen-Bradley, Motorola, GE Fanuc, Yaskawa, Bosch Rexroth, ACSO, Yokogawa, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, Alstom, EPRO, HIMA, Honeywell, Prosoft, AMAT, Siemens, etc.

Product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.

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