Flush-mounted universal interface, Busch installation bus KNX, universal interfaces, electrothermal actuators, flush-mounted universal interface 4-way interface with 4 channels that can be parameterized as inputs or outputs. Connection cables max. 10 m. Inputs for potential-free contacts. Outputs: 5 V max. 2 mA (e.g. LED) Suitable for flush-mounted boxes with a depth of 60 mm or also for hollow wall boxes. Dimensions 39 x 40 x 12 mm Connections: KNX line: bus connection terminal Inputs: 4 Outputs: 4x electronic output, non-floating Nominal current: 2 mA Protection class (device): IP 20 Temperature range (device): -5 °C to 45 °C Dimensions (H x W x D): 39 mm x 40 mm x 12 mm
