Skip to main content

Siemens AQR2570NH, S55720-S204

(No reviews yet) Write a Review
Usually ships within 3-4 working days.
Calculated at Checkout
Adding to cart… The item has been added

Siemens AQR2570NH, S55720-S204

Base module for temperature and / or humidity measurement, with KNX / PL-Link, 83 x 83

  • Base module without sensor for plugging onto a front module
  • 1 analog input to connect temperature sensors with NTC 10k sensing element to measure room, floor, or ceiling temperature
  • 2 multifunctional binary inputs to connect window contacts or buttons
  • Power supply via KNX bus, bus load < 5 mA

Additional functionalities Desigo

  • Communication: KNX S-Mode, KNX PL-Link

Additional functionalities GAMMA

  • Temperature control as continuous control (PID algorithm) for pure heating operation, heating and cooling operation, and adjustable positioning variable as continuous positioning signal 0…100%, or as pulse-width modulated (PWM) switching signal On/Off,
  • Ventilation control across 3 settable switching steps for relative humidity, and 3 switching signal objects On/Off, or one positioning signal object 0…100% to control a ventilation actor
  • Via setpoints for room temperature and relative humidity adjustable via KNX bus
  • Adjustable commissioning and control parameters
  • Integrated bus coupler with programming button and LED

Additional functionalities Synco

  • Communication: KNX S-Mode, KNX LTE-Mode (Synco)

HS Code: 90259000

Coo: China