Woodward 8200-1302 industrial digital governor

Product overview

Woodward 8200-1302 is a high-performance digital governor, belonging to Woodward 505d series, designed for precision control applications in the industrial and energy fields. It is widely used in power generation, oil and gas, water treatment, paper making, steel and mining industries.

technical specifications

Input voltage range: 18-36V DC or 24V DC.

Operating temperature range: -22 ° f to 158 ° f (-30 ° C to 70 ° C).

Storage temperature range: -40 ° C to+125 ° C.

Display: 8.4 inch LCD.

Enclosure type: IACS ur E10 (commercial marine), with ATEX, ip-54 and pollution level 3 certification.

Communication interface: support Modbus RTU, can, Ethernet and other protocols.

Analog input: 8 channels, which can be configured as any of 27 functions.

Outputs: two 4-20 ma control outputs and eight Form-C relay contact outputs.

Redundant design: two redundant speed inputs, which can accept magnetic pickup device, eddy current probe or proximity probe.

Control mode: configuration mode, operation mode and calibration mode are provided.

Protection grade: IP54.

Functional features

High precision control: speed accuracy ± 0.05%, response time<1 second.

Various control modes: including speed control, power control, load control, etc.

Perfect protection function: over speed, under speed, overload and under load protection.

Flexible configuration: it supports PID control algorithm and can customize logic control.

Intelligent communication capability: support a variety of communication protocols to facilitate integration with other devices.

Self diagnosis function: it can detect equipment problems and provide relevant information for maintenance and repair.

application area

Power generation industry: control the speed of generators, steam turbines, gas turbines and other equipment.

Oil and natural gas: control the speed of compressor, pump station and other equipment.

Chemical industry: control the speed of reaction kettle.

Paper industry: control paper machine drive.

Shipbuilding Industry: control propulsion system.

Other industrial applications: such as automation equipment, energy management and HVAC systems.

Front panel design

Emergency trip key: used for emergency shutdown.

Navigation cross key: used for operation and adjustment.

Soft key commands: used to perform specific operations.

LED indicator: display control and hardware status information.

advantage

Modular design: easy to expand and maintain.

High reliability: redundancy design is adopted to ensure the stable operation of the system.

Intelligentization: support a variety of communication protocols and remote monitoring functions.