Woodward 8273-140 Speed Indicator

Description

The Woodward 8273-140 is a high-performance digital load sharing and speed control module designed for engines and generators. It ensures precise management of engine load and speed.

Key Features

• Load Sharing and Speed Control: Manages engine load and speed with precision.
• Fault Data Logging: Records faults for troubleshooting and analysis.
• Adaptive Speed-Sensing Filter: Adjusts to anomalies in gear teeth, torsionals, and slow-speed firing frequency.
• Remote Lock-in-Last Feature: Allows remote control and adjustments.
• Actuator Position Droop: Maintains stability in actuator position.
• Idle Speed Proportional Gain Adjustment: Fine-tunes idle speed control.
• Modbus® Compatibility: Integrates with Modbus® systems for enhanced communication.

Technical Specifications

• Part Number: 8273-140
• Mounting Location: Ordinary location
• Software Part Number: 5418-1989
• Replacement Part Number: 8273-501
• Speed Sensor Functions:
  • Function 1: For medium and high-speed engines (MPU frequencies of 1000 Hz and above).
  • Function 4: For low-speed engines, providing readings at every timing pulse.