ELSNER 70862 Cala KNX M1-T- jet black RAL 9005 1-gang Push Butt

The ELSNER 70862 Cala KNX M1-T button is a control device for home automation systems integrated into the KNX bus. This button is available in RAL 9005 black and has an authentic glass surface, combined with plastic and metal materials.

Key Features

• Tactile surface with touch-sensitive buttons to recall KNX system functions, such as turning on lights, controlling shutters, shading and windows.
• Configurable as a switch, selector, dimmer, curtain control, shade, window and recall/storage scenario.
• Integrated with a temperature sensor that allows the measurement and combination of internal and external temperature values.
• Each touch area is equipped with an LED whose behavior can be customized: on for a time that can be set after pressing the button or always off.

Technical Specifications

• Dimensions: 55mm x 55mm x 35mm, with 71mm x 71mm support ring and mounting depth of about 7mm.
• Total weight: about 50g
• Operating ambient temperature: -5°C to +45°C.
• Ambient humidity (non-condensing): 0% to 95%.
• Storage temperature: -25°C to +70°C.
• Overvoltage category: III.
• Degree of protection (after assembly): IP20.
• Degree of pollution: 2.

Connection and Communication

• Nominal voltage: 30V DC SELV.
• Power consumption: ≤ 15 mA.
• Connection via KNX connection terminals with conductor diameter 0.6... 0.8mm and sheathing length.
• Duration after the bus voltage is restored until data is received: about 5 seconds.
• Setup mode: S-Mode.
• Maximum group addresses: 183.
• Maximum allocations: 183.
• Communication objects: 44.

Temperature sensor

• Temperature measurement range: -5°C to +60°C.
• The measured temperature can be combined with external values to create a total value (mixed value).