Description

WOODWARD 8200-226 is a servo position controller(SPC)manufactured by Woodward Inc.The following is a detailed introduction to it:

1.Product Overview

Model:8200-226

Category:Servo Valve Driver or Servo Position Controller(SPC)

Manufacturer:Woodward Inc.

2.Main Functions

Signal Acceptance:Accepts DeviceNet or 4 to 20 mA position demand signals,which usually come from the system controller.

Precise Positioning:Capable of accurately positioning proportional servo valves and integral servo valves.

Feedback Processing:Capable of processing feedback signals from up to two redundant AC devices or one DC device to achieve valve position sensing.

WOODWARD 8200-226

3.Technical Specifications

Input voltage:24 VDC(there may also be an input power range of 18-32 VDC)

Output voltage:0~20 mA

Operating temperature:-40°C85°C(some data may give a range of-40°C70°C)

Dimensions:10 cm x 10 cm x 2 cm

Features:High-quality construction,durable;wide input voltage range to be compatible with different systems;ensure output voltage control,accurate operation;wide operating temperature range,reliable performance under extreme conditions.

4.Software and Configuration

Software Installation:Windows-based software is installed to correctly configure the model,adjust adjustable components,and monitor the parameters of the device through a remote personal computer.

WOODWARD 8200-226

5.Installation and Precautions

Power Cord Protection:When connecting the controller,ensure that the selected power cord is properly protected.To properly protect the controller,the power cord should be a 5A,125V fuse that can withstand a 20A and 100ms surge when power is applied to the controller.

Installation location:Make sure to place the controller away from areas with potentially high voltage or high current equipment,and away from potential water exposure.

6.Application scenarios

WOODWARD 8200-226 is generally used in situations where high-precision and high-reliability positioning control is required,such as fuel valve control of gas turbines or steam turbines.

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 Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

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