KNX PRESENCE DETECTOR SPACE SENSOR - LIGHTING CONTROL, TEMPERATURE, HUMIDITY, SOUND SENSOR, UTILIZATION RANGE AND OCCUPANCY - WHITE

Core Features

The presence detection, based on a passive infrared sensor, has 5 independently configurable channels with different functions that can be activated: presence with or without lighting control and with automatic or semi-automatic detection. It also includes a rear connector with 3 digital inputs that can be connected to potential-free buttons or switches and used for on/off commands, dimming, shutters or blinds / scenarios, sequences, stepper controls, etc.

Technical Data

One of the 3 inputs can be configured as analog for the connection of NTC temperature probes (see eelectron probes code TS00A01ACC / TS00B01ACC) with which to send temperature measurements on the bus or manage a complete thermostat module. The thermostat manages 2 stages with integrated PI controller for driving heating and cooling equipment, valves, 2 and 4-pipe fan coils, etc. There are also 12 logical blocks with which to create simple expressions with logical or threshold operators or complex expressions with algebraic and conditional operators or use predefined algorithms such as proportional temperature and humidity controls or dew point calculation.

Mounting & Compatibility

The product also includes humidity and temperature sensors with related control algorithms and a sound sensor that can be used in environments with parts that are not totally visible to the infrared sensor. The humidity sensor manages the reading of the relative humidity of the environment and allows the control of humidification and dehumidification devices at thresholds with hysteresis. The humidity sensor manages the reading of the relative humidity of the environment and allows the control of humidification and dehumidification devices at thresholds with hysteresis. The device also integrates the “Virtual Pocket Logic”; The field of application is the hotel room: by means of a magnetic sensor installed on the door and connected to a digital input (also to the sensor itself), accurate presence information is managed. The presence detection solution can infer the presence of people in the room using one or more dedicated sensors. It also detects unexpected presence and is able to differentiate multiple behaviors. It is also possible to enable the logic called “Circadian Rhythm” with which brightness and color temperature are imposed on the basis of predefined curves or on the basis of the real position of the sun during the day with respect to a terrestrial coordinate. This function allows lighting comfort to be recreated in a room that is as close to reality as possible. In addition to the presence detection, the Utilization function enables functions related to the status of the spaces and the related availability, e.g.: space occupancy index and % of utilization allow the creation of dashboards, statistics, etc. In addition, the Occupancy function collects useful data for the processing of information related to the intensity of occupant activity within the monitored areas, thus allowing the generation of “heat maps” of the areas of the buildings.