DDC Controllers

The OPEN EMS platform from DEOS AG allows you to reduce your energy costs in buildings while simultaneously increasing comfort for building users.

The controller (DDC) OPEN EMS provides the central intelligence for this. As the name suggests, OPEN stands for open and EMS for energy management station. The name thus stands for system openness in room and building automation.


Controllers with high technological standards

Our DDC controllers are designed as native BACnet building controllers (B-BC). They are comprehensively tested and certified, freely programmable and on request also preconfigured. What's more, they are easy to install and simultaneously offer superior advantages for the security of your building automation.

Operational environments of the DDC controllers

Our controllers can be deployed in a variety of applications in a wide range of building types, starting with hotels and office buildings through to universities, museums, airports and clinics, etc. In our References section, you will find a number of our projects described in greater detail from a technical point of view.

The OPEN EMS works closely together with the DEOS IO modules, the DEOS building management system OPENweb as well as our energy management software OPENenergy, thus forming the core of our range of products.

DDC controllers - download brochure

Here, you can click the cover to download our brochure about the OPEN EMS controllers.

Or you can directly access the detailed description of the individual controllers of our OPEN EMS platform in the following overview.

DDC controllers - overview

Here, you will find an overview of the various DDC controllers of the OPEN EMS system. Click the product name to view the detailed product description of the individual controllers.

For large-scale building automation projects with up to 4000 physical data points for each controller:

For medium-scale building automation projects with up to 512 physical data points for each controller:

For small-scale building automation projects with up to 112 physical data points for each controller:

Options for special applications via DALI, M-Bus or without using IO modules:

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