PUSH BUTTON INTERFACE 2 IN – 2 OUT LED

The IOxxD02KNX(-S) products interface dry contacts through digital inputs and include outputs for driving LEDs.
The digital inputs can connect to sensors or traditional push buttons. The low-voltage output channels can drive LEDs to show states on synoptic panels or conventional switches.

IO22D02KNX: 2 inputs / 2 LED outputs
IO44D02KNX(-S): 4 inputs / 4 LED outputs
IO62D02KNX: 6 inputs / 2 LED outputs

The IO44D02KNX-S device supports the KNX Data Secure communication protocol.

The devices have a very compact size (only 34 x 34 x 11 mm) and are suitable for installations with limited in-wall space.

They also include 16 logic blocks for implementing simple expressions with logic or threshold operators, or more complex expressions with algebraic and conditional operators. Predefined algorithms are available, such as proportional controls for temperature and humidity or dew point calculation.

The devices integrate “Virtual Holder Logic,” intended for hotel rooms. A magnetic sensor on the door connected to a digital input provides accurate presence information.
The system can deduce whether people are in the room using one or more dedicated sensors, detect unexpected presence, and distinguish different behaviours.

The devices can be configured using the ETS® application program and include the KNX communication interface.