Woodward recently introduced a new operating panel, the 8440-2155, which is the ultimate control solution for automatic change-over switch (ATS) systems. With its advanced features and user-friendly interface, the 8440-2155 operation panel provides efficient and reliable control and protection of power systems.

Key features of the 8440-2155 operating panel include:

Configurable conversion transfer: Support open, delay and close conversion transfer to meet a variety of application requirements.

Fast closed transition: Closed transition transfers can be completed in less than 100 milliseconds, ensuring the efficiency of the conversion.

In-phase monitoring: It has a synchronous check function to ensure the consistency of the power phase during the conversion process.

Load/No load test function: Engine exercise procedures are provided to allow load and no load testing, as well as fully adjustable test intervals.

Advanced features: Transmission suppression, source priority selection, load offloading, motor load disconnect, elevator pre-signal and engine motion timer are standard features of this control system.

Communication interface: Support RS-232, RS-485 and CAN bus interface for remote control and visualization.

Supported protocols: CANopen and Modbus RTU protocols are supported to enhance compatibility with other devices.

Display: 128×64 pixel graphics LCD display provides clear image and text display.

The introduction of the 8440-2155 operating panel further enriches Woodward’s product line in the field of power control systems, bringing new options to the global industrial automation market. The high performance and flexibility of this operating panel make it ideal for power system control.