Theben Fca 1 Knx

The Fca 1 Knx from Theben is a versatile heating actuator specifically designed for controlling fan coils. With a width of 4 TE, this rail-mounted device can manage up to three fan speeds with a maximum switching capacity of 8 A. It supports both 2-pipe and 4-pipe systems and allows for the control of 2-point and 3-point valves. Additionally, an extra relay with a switching capacity of 16 A can optionally activate an electric heating register or an electric cooling register. The Fca 1 Knx is designed for mounting on a DIN rail and offers an IP20 protection rating, making it suitable for use in dry indoor environments. With its robust construction and flexible control options, this heating actuator is a reliable solution for modern heating and cooling systems.

• Control of fan coils with up to 3 fan speeds
• Support for 2-pipe and 4-pipe systems
• Control of 2-point and 3-point valves
• Additional relay for electric heating or cooling registers.