WOODWARD 8200-1302 is a high-performance digital speed governor.The following is a detailed introduction to the product:

1.Product Overview

Model:8200-1302

Purpose:Used to control steam turbines,it is a model in the Woodward 505 digital speed governor series.

2.Technical Features

Integrated graphic front panel HMI:Provides an intuitive operating interface that allows operators to adjust and communicate with the turbine.

Multiple power supply options:With Marine/ATEX compliant LVDC(18-32Vdc)power supply,it can adapt to different application requirements.

High-precision control:Supports closed-loop position control and uses high-resolution feedback mechanisms to ensure high-precision motion positioning.

Multiple input/output options:

Analog inputs(8),which can be configured as any of a variety of functions.

10 external alarm inputs and DI trip inputs each.

Two 4-20mA control outputs and eight C-type relay contact outputs.

Redundant speed input:Accepts magnetic pickup units,eddy current probes or proximity probes to improve system reliability and accuracy.

Multiple operating modes:Provides three normal operating modes of configuration,operation and calibration to meet the needs of different application scenarios.

III.Functional characteristics

Automatic start sequencing:Supports automatic start sequence for hot start and cold start,with temperature input option.

Critical speed avoidance:With critical speed avoidance function on three-speed band,it protects the turbine from damage.

Trip and alarm function:Provides trip indication of trip and alarm events and related RTC timestamps for easy troubleshooting and recording.

Front panel design:Includes emergency trip key,backspace/delete key,shift key,as well as view,mode,ESC and home keys,etc.,for easy operation.

IV.Application field

WOODWARD 8200-1302 is widely used in power generation,oil and gas and industrial automation,etc.,to adjust the position of servo valves,actuators or other mechanical components for precision control.

V.Product advantages

High performance:Adopts advanced control algorithms and hardware design to achieve high-precision and high-reliability control.

Easy to operate:integrated graphic front panel HMI and intuitive operation interface to reduce the difficulty of operation.

Flexible configuration:supports multiple input/output options and redundant speed input to meet the needs of different application scenarios.

Complete protection:provides functions such as automatic start sequencing,critical speed avoidance and trip alarm to protect the turbine from damage.

In summary,WOODWARD 8200-1302 is a high-performance,easy-to-operate,flexible configuration and complete protection digital speed regulator suitable for precision control applications in various industrial and energy fields.

 

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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