8-channel switching actuatorBX-ACT08
The BX-ACT08 is an 8-channel load actuator for DIN rail mounting, for independent switching of loads via the closing contacts. The 230 V ac switching output can be controlled by push buttons on the front. A green LED indicates the status of the channel. It features 16 A bi-stable relays with contacts connected directly to the terminals, without phase sharing.
The screw terminals can accommodate cable sections up to 5 mm2. The relays used can withstand an inrush current of up to 320 A in the first 2 ms, making them particularly suitable for controlling inductive loads such as fluorescent or neon lamps.
Technical features
- Input voltage: 230 V ac, 50/60 Hz
- Power supply: KNX bus, 29 V dc SELV
- Current consumption by KNX bus: 12 mA
- Rated current of contacts: 16 A
- Operating Temperature: -5 ÷ +45 °C (internal use)
- Connection to the BUS: coupling terminal, 2 pins, d=0,8 mm
- Electric connections: screw terminals, max. cable section 5 mm2 (AWG10)
- Degree of protection: IP 20
- Dimensions: 8 DIN modules
KNX functions
- Switching function
- Staircase light function
- Scenario function
- Logic functions: 16 generic logic operators are available to be assigned to the desired channels
- Channel status feedback