WOODWARD 8273-140 Controller module

WOODWARD 8273-140 Controller module

This is a high-performance, high-reliability programmable controller, mainly used for precise closed-loop control of key parameters such as speed, pressure, temperature, and position.

Core Functions & Features

1. Primary Control Functions:

   • Speed Control: Its most fundamental and core function is to precisely control the speed of engines (e.g., gas, diesel) or turbines (e.g., gas, steam), maintaining stability under various load conditions.

   • Process Control: Beyond speed, it can control other process variables, such as:

     • Power/Load Control

     • Pressure Control (e.g., natural gas pipeline pressure, boiler pressure)

     • Temperature Control

   • Sequential Control: Manages equipment start-up, shutdown sequences, and logic.

2. Key Characteristics:

   • Configurability: Users can program and configure it using Woodward’s professional software (like Toolkit™) to adapt to various applications and complex control strategies. It is not a fixed-function device.

   • Multi-Loop Control: Capable of handling multiple control loops simultaneously (e.g., one loop controlling speed, another controlling discharge pressure).

   • Robust Input/Output (I/O) Capability:

     • Analog Inputs: For receiving signals from sensors (e.g., speed sensors, pressure transmitters, temperature sensors).

     • Analog Outputs: For sending control signals to actuators (e.g., fuel valves, air intake actuator).

     • Digital Inputs: For receiving switch status signals (e.g., start, stop, fault reset commands).

     • Digital Outputs: For driving relays, indicator lights, or alarm devices.

   • Communication Interfaces: Typically equipped with standard communication protocols, such as:

     • Modbus RTU / TCP/IP

     • J1939 (Commonly used in heavy-duty vehicles and off-highway equipment)

     • This allows for easy integration into higher-level control systems (e.g., SCADA, DCS) or vehicle networks.

   • High Reliability: Designed for harsh industrial environments, featuring a wide operating temperature range, and resistance to vibration and electromagnetic interference.

   • Safety: Incorporates multiple built-in protection functions, such as overspeed protection, sensor failure detection, and actuator output limiting, to ensure safe equipment operation.

Typical Applications

The Woodward 8273-140 controller is widely used in fields requiring precise power control:

• Power Generation:

  • Gas generator sets

  • Diesel generator sets (standby power, prime power)

  • Biomass gas power generation

• Oil & Gas Industry:

  • Natural gas compressor sets (pipeline transmission)

  • Gas engine-driven pump sets

• Marine Industry:

  • Marine main propulsion engine control systems

  • Marine auxiliary generator sets

• Industrial Drives:

  • Industrial engines driving large machinery like compressors and pumps.

Physical & Electrical Specifications (General Characteristics)

• Enclosure: Typically a rugged metal housing, suitable for panel mounting.

• Connection Method: Multi-pin industrial connectors.

• Operating Voltage: Typically 9-32 VDC, suitable for vehicle and industrial standard power supplies.

• Environmental Compatibility: Conforms to industrial-grade standards for temperature, humidity, and vibration.

Sales of the brand:

ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.

☀️Tara(Sales Director)

📞Tel: + 86-13806028623

📮Whatsapp:+86-13806028623

💬Email: ydf8801@163.com

🏚️Ship to you via DHL/TNT/UPS/EMS/Fedex

🥇Product Condition: One-year warranty

requently Asked Questions:
1. How long does it take to receive the goods?
We have stock in stock and can accept same-day payment and delivery!

2. What payment methods do you accept?
There are many methods (T/T…) for you to choose from, and you can choose whatever you want.

3. Is there after-sales service?
Of course, if our products are brand new, they have a one-year warranty!

4. What courier services do you accept? We offer SF Express, DHL, and other international express delivery options.

5. How can I contact you?

You can contact me 24/7 via WeChat, Skype, WhatsApp, LINE, and my email!

Company Profile

Xingchuang Ronghe (Fuzhou) Electric Co., Ltd. is a company specializing in the sales and technical services of spare parts for the world’s top industrial automation systems. With our profound industry experience and stable supply channels, we provide domestic and foreign customers with original, authentic, complete models, and fast-delivered precision spare parts solutions. We are your reliable partner in ensuring production continuity and stability.

We specialize in distributing the following core brands and product lines:

ABB

•  Process Control: ABB DCS process control system full range of components.
• ABB FreeLance AC800F power modules: SA801F/SA811F/SD802F/SD812F, EI811F/ABB EI812F/ABB EI813F, etc.
• ABB S800 analog I/O modules: AI801/AI810/AI825/AO801/AO845/AO895
• ABB S800 digital I/O modules: DI801/DI810/DO801/DO810

Bently Nevada
3500 Module Mainboards: 3500/42, 3500/45, 3500/40, 3500/50, etc.
(CPU Modules): 3200/32, 3500/25
3500 Module Minimum Cards: 128229-01, 128229-01, 133442-01, 125800-01, 167699-02, etc.
Extension Cables: 330850-50-05 (for preamplifier), 330730-040-00-00, 330103-00-06-10-02-00, etc.

EPRO

•  MMS6000 TSI System: MMS6110/MMS6210/MMS6220 series monitoring modules.
  Sensors: Proximitor sensors CON011, CON021, CON031, etc

GE

• PLC Systems: IC693, IC695, and IC697 Series Modules.
• Drives and Protection: GE DRIVE SYSTEMS Series Inverters, SR Integrated Protection Frame Series.

Rexroth

• Drives and Motors: Full range of Rexroth servo drives and controllers; models include: servo motor 2AD160B-B0350R2-BS03-D2V1, MSK040C-0600-NN-M1-UP1-NSNN, etc.
• Rexroth communication boards and amplifier boards: MTS-P01.2-D2-B1-E1-NN-NN-FWEP, VT-VPCD-1-1X/V0/1-0-1, VT5006-17B, etc.

Siemens

· Process Instruments and Controllers: Siemens MOORE series, common models include: QLCDM024DCBAN, 39ACM24BEN, 39AC12T4V1, 16114-171, etc.
· Automation Systems: Full range of SIMATIC S5 PLCs, SIMATIC S7-400 CPU modules and expansion modules, Simatic C7 systems, and various Siemens touch screens.