Woodward 8400-016 Digital Engine Speed & Load Controller

Product Description

The Woodward 8400-016 is a high-performance digital controller designed to precisely manage engine speed and load for diesel, gas, dual-fuel engines, and small turbines. Its advanced control algorithms provide reliable performance for both standalone generator sets and synchronized multi-unit operations. This controller is engineered to maintain stable speed regulation, balanced load sharing, and smooth system transitions under demanding industrial conditions.

Technical Specifications

• Model Number: 8400-016
• Series: 2301D Digital Control
• Product Type: Digital Engine Speed & Load Controller
• Manufacturer: Woodward
• Supported Prime Movers: Diesel engines, gas engines, dual-fuel engines, turbines
• Power Supply: 18–40 VDC
• Power Consumption: Approximately 40 W
• Operating Temperature Range: -40 °C to +70 °C
• Storage Temperature Range: -55 °C to +105 °C
• Dimensions: 210 × 160 × 75 mm
• Weight: 2.2 kg
• I/O Interfaces: Configurable analog and discrete inputs/outputs
• Communication Ports: RS-232, RS-422, RS-485
• Key Functions: Speed regulation, load sharing, soft loading/unloading, automatic breaker control, self-diagnostics, adaptive speed sensing

Key Features

• Digital PID-based engine speed regulation for high accuracy
• Coordinated load sharing for multi-generator setups
• Soft loading and unloading to minimize mechanical stress
• Integrated breaker control for safe operation
• Built-in self-diagnostics and real-time monitoring
• Flexible connectivity for seamless system integration

Typical Applications

• Standalone and parallel generator sets
• Industrial pumps, compressors, and mechanical drives
• Power generation plants
• Marine propulsion and auxiliary power systems

FAQ / Product Insights

Q: Can this controller manage multiple engines in parallel? A: Yes, the 8400-016 supports synchronized load sharing across multiple generators.

Q: What types of engines are compatible? A: Diesel, gas, dual-fuel engines, and small turbines are fully supported.

Q: Are the communication ports compatible with modern automation networks? A: Yes, RS-232, RS-422, and RS-485 interfaces enable integration with standard control and monitoring systems.