ELSNER 70952 Cala KNX MultiTouch T Light- black RAL 9005 Button

The Cala KNX MultiTouch T button, code 70952, is a control device for home automation systems integrated into the KNX bus system. This button has a glass surface with touch-sensitive areas for light and temperature management.

Main Features

• It operates with the KNX bus system, allowing different functions to be called by touching designated areas.
• Operation zone for the light with 3 areas (switching on and intensity adjustment).
• Temperature control operation zone with 3 areas (warmer, colder, heating/cooling switching).
• Total of 9 areas, all of which can be assigned to specific or individual bus functions (switches, switches, brightness regulators, curtains, blinds, windows, 8 or 16 bit encoders, call/rescue scene).

Technical characteristics

• Integrated with a temperature sensor that allows you to calculate mixed values (own value and external value).
• PI controller for heating and cooling control, with the possibility of changing the setpoint temperature using the “+” and “-” buttons.
• LEDs integrated into the operating areas with customizable settings: all LEDs off, all LEDs on, active LEDs always on, LEDs on for a specific time after pressing the button. You can set if the LEDs flash at the value of the block object = 1. The brightness of the LEDs can be preset for day and night.
• Additional area function when five or more buttons are touched at the same time, configurable as a switch, selector, 8-bit or 16-bit encoder, or for other specific functions.

Installation and Design

• Recessed mounting (wall installation in a Ø 60 mm junction box, 42 mm deep or in a wall socket for a Ø 68 mm hole).
• Glass and plastic cases.
• Color: deep black similar to RAL 9005.
• Dimensions: housing approx. 55 x 55 mm (L x H), installation depth approx. 10 mm, base plate approx. 71 x 71 mm (W x H).
• Total weight: approx. 50 g.
• Ambient temperature: operating and storage -25... +85°C.
• Ambient humidity: max. 95% RH, avoid condensation.
• Degree of protection: IP 20.

Integration and Personalization

• The device is equipped with a frame compatible with the series of switches used in the building, ensuring a perfect integration with the interior furnishings.
• Communication of objects through AND and OR logics.