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  • Brightness detector / presence / IR

UP 258D

Article: 00015330

Brightness detector / presence / IR

Presence detector
Passive infrared detector for ceiling mounting indoors
Optional blinding of parts of the detection area

Mixed light measurement

Power supply over the bus line

Integrated bus coupling unit, bus connection via bus terminal

Ceiling mounting on a flush-mounting box with 60 mm diameter and min. 40 mm depth or in a housing for surface-mounting (to be ordered separately)

Integrated IR decoder for S 255/11
Function for S-Mode KNX
Lighting control configurable as fully automatic or semi-automatic

Cyclical sending or sending on change of value of the measured brightness value (Lux)

Presence detection for three function blocks (presence detector, motion detector, and HVAC detector)

Two per function block selectable functions (A, B) on start of the presence detection and two per function block selectable functions (C, D) on expiration of the presence detection

Configurable delay of 0?255 seconds between sending of function A and B respectively C and D

Selection per function (A, B, C, D) switching On/Off, 8-bit value, 16-bit value, temperature value, brightness value, 8-bit scene control

Per function block configurable overshoot time, in each case configurable as a fixed time, as switchable between two times via the bus, or settable to a value via the bus

Parallel operation of several presence detectors (master-slave, master-master) without additional logic module

Functions of the IR remote control selectable per pair of pushbuttons or per each single pushbutton of a button pair

Specifications

  • Measured value: brightness, presence
  • Technology: IR

Other items

In this category | In this category, (SIEMENS Building Technologies)

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