SIEMENS西门子SAX61P03电动执行器
KNX communications
For applications with DC control outputs and DC or 3-speed fan output
For applications with 2-position control output with DC fan output
3 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact, presence detector
Operating modes: Comfort, Economy and Protection
Automatic or manual EC fan or 1-/3-speed
Automatic or manual heating / cooling changeover
Adjustable commissioning and control parameters
Minimum and maximum setpoint limitation
Backlit display
Master / Slave function in KNX S-mode
Application selectable:
2-pipe system
2-pipe system with electrical heater
2-pipe system and radiator / floor heating
4-pipe system
2-stage heating or cooling system
Heating / cooling with 6-port ball valves
