FCA 2 KNX

Description

  • Fan coil actuator
  • For controlling fan coils
  • For 2 and 4 pipe systems
  • For up to three fan stages
  • Optionally with 0-10 V fan control
  • For proportional 0-10 V valves
  • Additional relay for electrical heater or cooler bank
  • Potential-free input for window contacts or temperature sensor
  • Potential-free, condensation monitoring
  • Display of operation status via 9 LEDs
  • Manual operation on device (fan satges, switching between heating and cooling)
  • Adjustment of setpoint value for cooling in relation to external temperature
  • Potential-free switching contact for either cooler or heater bank
  • With emergency program

Technical data

Operating voltage KNX Bus voltage, ≤8 mA
Operating voltage 100 – 240 V AC
Frequency 50 – 60 Hz
Width 4 modules
Installation type DIN rail
Type of contact NO contact
Switching capacity additional relay 16 A
Switching capacity blower relay 6 A
Ambient temperature -5 °C … +45 °C
Type of protection IP 20
Protection class II according to EN 60 730-1

Connection example

FCA 2 KNX
FCA 2 KNX
FCA 2 KNX

Scale drawings

FCA 2 KNX

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9070321
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Downloads

Format Download
Manual PDF
Operating instructions PDF
KNX database ZIP
FCA 2 KNX - Fan coil actuator

FCA 2 KNX

Article number 4920210
Data sheet
Documents basket