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8444-1067 | Woodward digital speed/load controller analog interface board

Sku: 8444-1067
Country Of Origin: USA
Vendor: Woodward
Type: digital speed/load controller analog interface board

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Product description

Overview

The Woodward 8444-1067 Analog Interface Board extends digital speed and load controllers with reliable analog connectivity.
It enables precise exchange of reference and feedback signals between turbine controllers and plant systems.
Moreover, the board conditions analog inputs and outputs to maintain stable control performance.
Engineers specify this module when integrating digital governors into mixed analog environments.
Therefore, it supports seamless upgrades from legacy control architectures to modern digital platforms.

The compact design fits within compatible Woodward controller assemblies.
In addition, clearly labeled terminals simplify wiring during installation and commissioning.

Technical Specifications

Parameter	Description
Manufacturer	Woodward
Model Number	8444-1067
Module Type	Digital Speed/Load Controller Analog Interface Board
Primary Function	Analog input and output interfacing for turbine control
Compatible Systems	Woodward digital speed and load controllers
Analog Input Types	Standard industrial current and voltage signals (e.g., 4–20 mA)
Analog Output Types	Control signals for actuators or supervisory systems
Signal Conditioning	Integrated scaling, filtering, and buffering circuits
Electrical Isolation	Isolation between analog field signals and controller electronics
Power Supply	Powered via host controller assembly
Mounting	Internal board installation within controller enclosure
Environmental Rating	Designed for industrial turbine control cabinets
Noise Immunity	High resistance to electrical interference
Application Scope	Steam turbines, gas turbines, engine-driven generators
Integration Capability	Interfaces with DCS, SCADA, and load management systems
Maintenance	Solid-state design with minimal service requirements

FAQ

Q1: What is the function of the 8444-1067 analog interface board?
It provides analog signal interfacing for Woodward digital speed and load controllers.

Q2: What signal types does it support?
It supports standard industrial analog current and voltage signals, including 4–20 mA loops.

Q3: Is it suitable for turbine applications?
Yes, it is designed for steam, gas turbine, and engine-driven control systems.

Q4: Does the board require a separate power supply?
It typically receives power from the host Woodward controller assembly.

Q5: Can it integrate with plant DCS systems?
Yes, it enables reliable analog communication between turbine controllers and supervisory systems.

Installation Notes

Install within Woodward control racks or cabinets
Connect directly to magnetic pickup sensors near turbine or engine shafts
Use proper wiring and shielding to prevent electrical noise interference
Calibration and verification of MPU signals may be required during commissioning

Related Tags :

digital speed/load controller analog interface board Woodward

Frequently Asked Questions

Question 1: Is Our Price Competitive?

Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

Answer 2: We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

Question 4: What Shipping Methods Do We Use?

Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.

Question 5: What Is Our Delivery Time?

Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

Question 7: How Can Customers Contact Us And Request A Quote?

Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Warranty Conditions

At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.

🛡️Coverage Details:

This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.

📝Claim Process:

To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.

🚚Shipping Assistance:

We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.