24-channel multifunctional actuatorBX-RO24
BX-RO24 is a 24-channel multifunction actuator for DIN rail mounting for independent switching of loads via make contacts. The 230 Vac switching output can be managed by the buttons placed on the front. A green LED indicates the channel status. It is equipped with 16 A bistable relays with contacts connected directly on the terminals, without phase sharing. The screw terminals are capable of receiving cable sections up to 5 mm2. The relays used support an inrush current of up to 320 A in the first 2 ms, therefore they are particularly suitable for driving inductive loads typical of fluorescent or neon lamps.
The device provides the switching functions complete with status notification, block command, forcing, timing, delays, scenarios and further functions for opening and closing rolling shutters, regulating blinds, controlling valves with PWM algorithm and piloting several Fancoil devices (2 or 4 tubes). It also has a set of logic functions consisting of 16 freely configurable inputs for each channel (OR, AND, XOR and GATE between the various channels). The outputs are individually parameterizable with ETS.
The versatility of this device makes it particularly suitable for distributed planning since all the actuations of an entire home and service sector can be implemented with a single module. Of the above mentioned functions it is possible to find an innumerable combination between them, so as to optimize all the possible outputs.
- Rated voltage: 230V ac, 50/60Hz
- Power supply: via KNX bus, 29 V dc SELV
- Bus current draw: 12 mA
- Rated contact current: 16A
- Operating temperature: -5 ÷ +45 °C (indoor use)
- Connection to the KNX bus: 2-pole plug-in terminal d=0.8 mm
- Electrical connections: screw terminal, max cable section 5 mm2 (AWG10)
- Degree of protection: IP 20
- Dimensions: 12 DIN modules
- 24 outputs for light/generic load control with functions of: timming/forcing/blocks/delays
- 24 channels for PWM valve control with anti-blocking function
- 12 channels for rolling shutters/blinds/shading control
- 6 2-pipe fan coil actuators / 4 4-pipe fan coil actuators
- 16 inputs for each channel and freely configurable (OR, AND, XOR and GATE between the various channels)
- General functions