Eelectron KNX Presence Detector – Corridor With Lighting Control
The device KNX Corridor (PD00E21KNX) is an extended-range presence and motion sensor for corridors suitable for use in indoor environments where a wide range of coverage is required. It is equipped with a rear connector with 2 digital inputs that can be connected to potential-free buttons or switches and used for on / off, dimming, rolling shutters or blinds/scenarios, sequences, step-by-step commands, etc.
The device KNX Corridor (PD00E21KNX) is an extended-range presence and motion sensor for corridors suitable for use in indoor environments where a wide range of coverage is required. It is equipped with a rear connector with two digital inputs that can be connected to potential-free buttons or switches and used for on/off, dimming, rolling shutters or blinds/scenarios, sequences, step-by-step commands, etc.
The second input can be configured as analog for the connection of NTC temperature probes (see probes eelectron code TS00A01ACC / TS00B01ACC) to send the temperature measurement on the bus or manage a complete thermostat module. The thermostat manages 2 stages with an integrated PI controller for driving heating and cooling equipment, valves, 2 and 4 pipe fan coils, etc.
Using a passive infrared sensor, presence detection has five separate channels that can be set up to do different things. These channels can be used to detect presence with or without brightness control and with automatic or semi-automatic detection; they can also be used to keep the brightness constant or to detect presence with automatic or semi-automatic activation. The PD00E21KNX Wide Range sensor uses two distinct sensing elements; by means of the ETS parameterization, it is possible to assign different behaviours to the different elements.
Moreover, 12 logic blocks are available to implement simple expressions with logical or threshold operators or complex expressions with algebraic and conditional operators. It’s possible to use predefined algorithms as proportional controls of temperature, humidity, or dew point calculation. The device also integrates “Virtual Holder Logic,” and it is also possible to enable the logic called “Circadian Rhythm.”
A surface mounting box is also available in white as an addition (PD00E05ACC).
The KNX Eelectron devices are intelligent custom home automation systems for automation and energy saving in buildings; the product range with Made in Italy design and production is designed for residential, commercial, hotel, and building applications.