Room temperature controller with push-button interface 4-gang — JUNG LS 990, antique brass, art. ME2178TSAT
LS 990 · antique brass · ME2178TSAT
LS 990·ME2178TSAT

Room temperature controller with push-button interface 4-gang

Retail Price

580,465

Made to order from Germany

Characteristics

Colour
antique brass

Description & specifications

KNX room temperature controller with integrated push-button interface 4-gang with rotary knob for setpoint adjustment Only with the ETS 3.0d version or later versions the full functionality will be available.

Intended use

Product characteristics

  • Single-room temperature control in KNX installations
  • Type of loads for binary output: LED or electronic relais
  • Installation in flush box with dimensions according to DIN 49073
  • Integrated bus coupling unit
  • Measurement of room temperature and comparison with setpoint temperature
  • Setpoint specification by selection of the operating mode
  • Operating modes: comfort, standby, night operation, frost/heat protection
  • Heating and cooling mode
  • Heating and cooling with basic and additional step
  • Setpoint adjustment
  • Presence push-button
  • Status LEDs
  • Push-button interface with four inputs or two outputs (0.8 mA) and two inputs, e.g. for window contacts, push-buttons, LEDs, etc.
  • Function of the inputs: switching, dimming, shutter control, light scene extension, brightness or temperature value transmitter

Technical data

KNX medium
TP 256
Rated voltage KNX
DC 21 ... 32 V SELV
Current consumption KNX
max. 10 mA
Connection, KNX
connection terminal
Ambient temperature
−5 ... +45 °C
Storage/transport temperature
−25 ... +70 °C Metal versions
Colour
antique brass
Material
brass

Technical datasheet

Official JUNG document · PDF · ME2178TSAT

Compatible Products

19

Frames, rockers, sockets and covers that fit this article. Filter by colour, range or gang count.

antique brass

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