8440-2152 Product datasheet 

8440-2052 Functional Description

The Woodward 8440-2152 Circuit Breaker Relay Module represents advanced turbine control technology, replacing traditional mechanical systems with superior digital precision. This microprocessor-based unit features real-time monitoring and adaptive adjustment capabilities, delivering ±0.1% speed regulation accuracy for critical turbine applications. The 8440-2152 Digital Speed Control Turbocharger operates across a wide 8-40VDC input range while maintaining low power consumption (<5W), making it suitable for both 12/24VDC industrial power systems. Its digital architecture enables rapid response to load changes, typically 3-5 times faster than analog alternatives.

Engineered for robust performance, the Circuit Breaker Relay Module 8440-2152 accommodates dual voltage configurations (69/120VAC rated, 86/150VAC max) through its intelligent power supply design. The control board integrates Woodward's proprietary LS-5 Series relay technology for fail-safe operation, with built-in protection against voltage spikes and electromagnetic interference. The unit's compact design houses advanced signal processing modules that continuously analyze turbine parameters including RPM, temperature, and vibration, automatically adjusting fuel/air ratios for optimal combustion efficiency.

At the core of the WOODWARD LS-511-5/P1 CONTROLLER 8440-2152 lies a sophisticated 32-bit processor running adaptive PID control algorithms. These digital protocols enable precise fuel metering and airflow management, achieving turbine response times under 50ms. The controller supports multiple communication protocols (Modbus, Profibus, CANopen) for seamless integration with SCADA systems and plant DCS networks. Field technicians appreciate the Woodward 8440-2152's intuitive interface, which simplifies parameter tuning while maintaining comprehensive system diagnostics.

The Synchronizer Controller 8440-2152 excels in demanding environments including power generation, oil & gas, and marine propulsion systems. Its MIL-SPEC rated components withstand extreme temperatures (-40°C to +85°C operational, -50°C to +100°C storage) and high-vibration conditions. The controller's modular design allows for easy field upgrades, while its predictive maintenance capabilities reduce downtime by 30-40% compared to conventional systems. Woodward's global support network ensures technical assistance for installation, calibration, and troubleshooting of these mission-critical turbine controls.