DSE331 Switch Control Module

Original price was: $421.00.Current price is: $324.00.

Auto Transfer Switch Control Module GenATS 331

7 in stock

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The DSE331 Switch Control Module is a versatile and intelligent control device designed for managing transfer switches in a variety of applications, including standby power systems and distributed generation. It is manufactured by Deep Sea Electronics (DSE), a leading provider of control systems and instrumentation for various sectors.

Key Features and Functions:

  • Transfer Switch Control:
    • The primary function of the DSE331 is to control the operation of automatic transfer switches (ATS), which are used to switch between primary and backup power sources.
    • Ensures smooth and reliable transfer of power to maintain continuous operation of critical loads.
  • Compatibility:
    • Compatible with various types of transfer switches, including contactor-based, motorized, and breaker-based switches.
    • Can be integrated into new systems or retrofitted into existing installations.
  • Monitoring and Display:
    • Equipped with an LCD display that provides real-time information on the status of the power sources, load, and switch position.
    • Displays detailed alarms and status messages to aid in troubleshooting and system management.
  • Control Inputs and Outputs:
    • Features multiple digital inputs and outputs for interfacing with external devices such as alarms, sensors, and other control systems.
    • Allows for flexible configuration to meet specific application requirements.
  • Communication Capabilities:
    • Supports communication protocols such as Modbus RTU for integration with building management systems (BMS) and SCADA systems.
    • Remote monitoring and control capabilities via RS232, RS485, and Ethernet (with additional modules).
  • Programmable Logic:
    • Provides customizable logic functions, allowing users to program the module to perform specific tasks and sequences.
    • Facilitates the automation of complex control scenarios to enhance system reliability and efficiency.
  • Power Supply:
    • It operates on a wide range of DC power supplies, typically 8 to 35 VDC, making it suitable for various industrial environments.
    • Designed for low power consumption, ensuring efficient operation.
  • Alarm and Event Logging:
    • Capable of logging alarms and events, providing a historical record for analysis and troubleshooting.
    • Helps in identifying trends and potential issues before they become critical.
  • User Interface:
    • Intuitive user interface with easy-to-navigate menus and settings.
    • Allows for quick setup and configuration without the need for specialized training.
  • Safety and Compliance:
    • Meets international safety and performance standards, ensuring reliable operation in critical applications.
    • Designed with robust protection features to safeguard the module and connected equipment.
  • Applications:
    • Widely used in standby power systems for commercial, industrial, and residential applications.
    • Suitable for use in distributed generation systems, including renewable energy sources like solar and wind.
  • Firmware Updates:
    • Supports firmware updates to ensure the module can be kept up-to-date with the latest features and improvements.
    • Allows for easy upgrades and enhancements without replacing hardware.


The DSE331 Switch Control Module from Deep Sea Electronics is a reliable and versatile solution for managing automatic transfer switches in a variety of power systems. Its comprehensive feature set, including real-time monitoring, programmable logic, and robust communication capabilities, makes it an ideal choice for ensuring the continuous and efficient operation of critical loads. Whether for new installations or retrofits, the DSE331 offers flexibility, reliability, and ease of use, making it a valuable asset in modern power management systems.