OPEN 4100 EMS & OPEN 3100 EMS
Our DEOS controllers for maximum safety with redundancy functions. The OPEN 4100 EMS (BACnet) and the OPEN 3100 EMS (proprietary) are particularly well suited for critical infrastructure due to their high operational reliability.
With the OPEN 4100 EMS and OPEN 3100 EMS, you benefit from numerous features and advantages. Discover them now.
Controller at a glance
The OPEN 4100 EMS BACnet controller and the OPEN 3100 EMS controller (proprietary) are among the more powerful controllers in the DEOS product portfolio, with up to 4,000 physical data points. These are freely programmable or programmable with our time-saving libraries and have been developed for the realization of demanding building automation projects (GA projects) with high demands on operational safety – 100% made in Germany.
In addition to the standard C1 variant, to which up to 99 OPEN IO modules can be connected, the two automation stations are also available as a C2 variant. This supports the connection of up to 198 OPEN IO modules and, as a hot standby controller, is part of our redundancy solution, which ensures the highest possible operational reliability in your project.