FCA 2 KNX | Fan Coil Actuator | For 2-/4-pipe systems, 0–10 V
€186,93 Excl. tax
€325,09 Excl. tax
€226,19 Incl. tax €393,36 Incl. tax. Out of stock, but available
€226,19 Incl. tax €393,36 Incl. tax. Out of stock, but available
Fan coil actuator for 2- and 4-pipe systems with 3 fan speeds, 0–10 V control, relay output, condensate monitoring, manual control, and temperature compensation. Read more
Specifications
Brand:
Theben
Article number:
4920210
EAN:
4003468490983
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
Theben FCA 2 KNX Fan Coil Actuator
Article number: 4920210
Application
The Theben FCA 2 KNX is a versatile fan coil actuator for controlling fan coil units in HVAC systems. Designed for 2-pipe and 4-pipe systems, it provides proportional 0–10 V control for fans and valves. Its flexible I/O makes it ideal for KNX-based building automation projects.
Functions
- Fan coil actuator for 2-pipe and 4-pipe systems
- Supports up to three fan speed levels
- Proportional control via 0–10 V signal
- Compatible with 0–10 V fan motors and valves
- Extra relay output for electric heating or cooling coils (16 A)
- Potential-free input for window contact or external temperature sensor
- Potential-free input for condensate monitoring
- Manual control of fan speeds and heating/cooling mode directly on device
- Status indication via 9 LEDs
- Automatic adjustment of cooling setpoint based on outdoor temperature
- Configurable potential-free switch contact for heating or cooling
- Integrated emergency operating mode
Technical Data
| KNX operating voltage | Via KNX bus, ≤ 8 mA |
| Mains supply | 100 – 240 V AC, 50 – 60 Hz |
| Frequency range | 50 – 60 Hz |
| Standby power consumption | n.a. |
| Width | 4 modules (4 TE) |
| Mounting type | DIN rail (TH35 according to EN 60715) |
| Contact type | Make contact (relay) |
| Fan relay switching capacity | 6 A |
| Additional relay switching capacity | 16 A |
| Fan control output | 0–10 V DC |
| Valve control output | 0–10 V DC |
| Ambient temperature | -5 °C to +45 °C |
| Protection rating | IP 20 according to EN 60529 |
| Protection class | Class II according to EN 60730-1 |
Important Notes
- This device is intended for indoor use in dry environments only.
- Installation must be carried out by a licensed electrical professional.
- The 0–10 V outputs must only be connected to devices with suitable input impedance.
- Proper ETS configuration is required for reliable use of the emergency mode.
- Compatible with ETS5 or newer for full parameterization and diagnostics via KNX.
Related products
FCA 1 KNX | Fan Coil Actuator | For 2- and 4-pipe systems
Fan coil actuator for 2- and 4-pipe systems with 3 fan speeds, relay output, inputs for window contact and condensate monitoring, LED status, manual control, and outdoor temperature adjustment.
€186,93 Excl. tax
€226,19 Incl. tax
€226,19 Incl. tax
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