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Room Temperature Controller Smart 55

Description

The MDT Room Temperature Controller Smart with integrated temperature and humidity sensor is used for indoor room temperature regulation. Switch Acuators / Heating Actuators with electrothermic valves or motorized KNX actuators can be controlled by the Room Temperature Controller. Additionally the Room Temperature Controller Smart has 4 binary inputs to connect potential free contacts.

The MDT Room Temperature Extension Unit Smart with integrated temperature and humidity sensor is used for indoor room temperature regulation. The Extension Unit can either act as second device in conjunction with the MDT Room Temperature Controller Smart (integrated temperature controller!) or as single device with the MDT AKH Heating actuator (integrated temperature controller).

  • Binary Inputs: No, Yes
  • Feature: Room Temperature Controller
  • Colour: Pure white gloss
  • Status Display: Yes
  • Colour Display: Yes
  • Digital Labeling: Yes
  • Humidity Sensor: Yes
  • Room Temperature Controller: Yes, No
  • Assortment: 55mm

Product features

  • Fits 55 mm systems / ranges
  • Active color display to indicate function and status
  • Background color w / b and display brightness adjustable
  • Display of set and actual temperature
  • For indoor temperature controlling
    Range -10 to +50 °C
  • Selectable temperature controller (PI, two-position, PWM)
  • Simple setpoint adjustment via separate +/- buttons
  • 1 Bit +/-, 1 Byte or 2 Byte absolute object for setpoint adjustment
  • Setpoint values are stored on bus voltage failure
  • Limit values min / max, frost protection alarm, min / max memory
  • Operation mode can be set via Bit / Byte objects
  • Temperature and humidy sensor with dew point calculation
  • Message when leaving the comfort zone
  • 4 binary inputs to connect floating contacts (push-buttons or window / auxiliary contacts)
  • Ventilation control by hand or automatic operation
  • 14 Byte object for plain text diagnostic
  • Installation in an installation box with included support ring
    Recommended installation height: 1.6 m
    Length of connection cables: 22 cm
  • Integrated bus coupling unit
  • Production in Germany certified according to ISO 9001
  • 3 years warranty

Available Variants of this series:

SCN-RTR55S.01

  • Binary Inputs: Yes
  • Colour: Pure white gloss
  • Room Temperature Controller: Yes

SCN-RTN55S.01

  • Colour: Pure white gloss

Downloads

VersionDownloads
Productdatabase ETS5/6
from ETS5.7x
V1.3 knxprod
Device Configuration App (DCA) ETS5/6
Update Tool
V5.0.0 etsapp
Functional overview pdf
Datasheet pdf
Assembly and operational instructions
Room Temperature Controller Smart
pdf
Assembly and operational instructions
Room Temperature Extension Unit Smart
pdf
Technical manual pdf
Tender textsLink
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