ELSNER 70633 KNX T-UP Touch CH temperature sensor/controller, touch buttons, white

The KNX T-UP Touch CH temperature sensor and controller, code ELSNER 70633, is an innovative device designed for precise temperature control in indoor environments. This device is characterized by a glass surface and an elegant design, available in two colors: white (RAL 9010) and black (RAL 9005).

Key Features

• It measures the ambient temperature and can receive external measured values via bus, allowing to process a mixture of internal and external measured values with configurable proportions in percentage.
• It has a 1-3 line display that can display measured values or temperature control settings.
• It incorporates 2 tactile buttons that can be configured as bus buttons or to change the ambient temperature and switch between operating modes.

Temperature Control

• It integrates a PI controller for heating (one or two stages) and cooling (one or two stages), based on separate target values or a basic target temperature.
• It allows the adjustment of threshold values for each parameter or via communication objects: 3 temperature values.

Logic and Communication

• It includes 4 AND logic gates and 4 OR logic gates, each with 4 inputs. Each switching event and 16 logic inputs in the form of communication objects can be used as inputs for the logic gates.
• The output of each logic gate can be optionally configured as 1 bit or 2 x 8 bits.

Technical Specifications

• Dimensions: approximately 55 mm x 55 mm x 35 mm.
• Support ring: approximately 71 mm x 71 mm.
• Mounting depth: about 7 mm.
• Total weight: about 55 g
• Operating ambient temperature: -5°C to +45°C.
• Relative humidity (non-condensing): 5% to 95%.
• Storage temperature: -10°C to +60°C.
• Overvoltage category: III.
• Degree of pollution: 2.
• Protection class (after assembly): IP20.

Compatibility and Installation

• Compatible with the switch system used in the building, with a 55 x 55 mm insert housing according to DIN EN IEC 60670-1 and DIN 49073.