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OPEN SRU single room control

The OPEN SRU single room unit is designed as native BACnet controller and is freely programmable. OPEN
SRU supports the BACnet protocol according to the ANSI/ASHRAE Standard. The OPEN SRU single room
unit is equipped with a BACnet MS/TP interface and can be connected to any BACnet controller or BACnet
BMS. Additionally, it has a KNX-interface for the connection of KNX-room control devices.

The operational areas are various. In particular the OPEN SRU can be used for Fan-Coil- and room air
cascade controls, heating and cooling cascades as well as for simple heating element regulations. Thus
the single room unit is suitable for all kinds of HVAC controls. Furthermore it can be used for light and
shutter controls.

As room control units, all conventional devices can be connected with or without button, setpoint and
digital displays. In addition, us compatible control devices can be used in all versions.

The OPEN SRU has 8 universal inputs, 4 universal outputs and 4 digital outputs – 2 digital outputs are
designed as high current outputs. To the analog inputs, sensors can be connected directly with the
measuring elements 10 mV/K, Pt1000, Ni1000 DIN and
Ni1000 TK5000.

ProfileBACnet Application Specific Controller (B-ASC)
BTL ListedNot BTL Listed






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