DSE 335 ATS [Automatic Transfer Switch] controller offers the ultimate control option for both new transfer switch installations and retrofits where a load is required to automatically switch between two sources.

Advanced features such as source priority, load shedding, transfer inhibit, and force transfer are all available in our DSE335 ATS controller and can be easily configured for Mains/Generator, or Mains/Mains systems for open, delayed or closed transition transfer with synchronisation check to provide the smoothest transfer possible.

The DSE335 includes an embedded PLC editor for customisation of the application, i/o expansion and communication via Ethernet or RS485 for remote control, visualisation or integration into a host PLC.

Our wide ATS product range means that we have solutions to meet all applications for all systems from simple cost effective requirements through to more complex and feature intensive systems.  Incorporating the well known DSE user-friendly design and ease of use, our ATS controllers offer a complete control, measurement and protection package.

Other modules in the ATS range include the DSE330, DSE331, DSE333, DSE334 & DSE705