Room operating devices with an Sylk-Bus connection to the controller. 8 versions with max. temperature, CO2 and humidity sensors, setpoint adjusters, occupancy and fan speed button with feedback and with an LCD screen.

-2 wire that provides both power and data transmission
-Non-polarity sensitive connection
-Up to 4 PCD7.LR-TR4x wall modules possible to connect to PCD7.LRxx-P5
-Up to 3 sensors in 1 wall module

Highlights

Low cost wiring

a simple, 2 wire, twisted pair connection can be used that provides both power and data transmission

Low install cost

connection is done through terminal screws. No risk for to miss wire because of non-polarity sensitive connection

Usable for multi-room applications with PCD7.LRxx-P5

Possible to connect up to 4 PCD7.LR-TR4x wall modules per PCD7.LRxx-P5 controller over the Sylk-Bus

More I/O Points for the application

PCD7.LR-TR4x temperature, humidity and CO2 sensors free up inputs on controller which effectively increases point count of controller

Parameter Name	Parameter Value
Display	with LCD display
Other characteristics	with humidity control