HMT 12 KNX

Description

  • Heating actuator
  • 12-way
  • Can be installed directly on a wall or a rail in the heating circuit distributor
  • Mains plug on transformer for easy installation
  • Screwless terminal technology
  • Integrated power supply for a maximum of 13 thermal actuators
  • Silent semiconductor switch (triac)
  • For integrating boiler control
  • Summer mode and valve protection
  • Continuous or switching actuating value selectable
  • Emergency program in case of bus and telegram failure
  • Compulsory object for each channel

Technical data

Operating voltage KNX Bus voltage, ≤10 mA
Operating voltage 230 V AC
Stand-by consumption 4 W
Frequency 50 – 60 Hz
Number of channels 12
Max. number of drives 13
Installation type Wall installation
Type of connection Screw terminals
Max. cable cross section Solid wire 0.5- 1.5 mm², Flexible lead 1.0- 1.5 mm²
Output Triac
Fuse T 2 A
Max. power consumption 50 W
Number of optional heating programs 2
Ambient temperature -5 °C … +50 °C
Type of protection IP 20
Protection class II according to EN 60 730-1

Scale drawings

HMT 12 KNX

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Article number Data sheet Documents basket
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Actuator ALPHA 5 24 V

9070442
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Downloads

Format Download
Manual PDF
CAD symbol (DXF/DWG) ZIP
Tender texts DOC
Operating instructions PDF
KNX database ZIP
HMT 12 KNX - Heating actuator

HMT 12 KNX

Article number 4900274
Data sheet
Documents basket