Siemens Building Technologies — . Presence detectors - UP 258.B..1

• Used as passive infrared detector for indoor ceiling installation
• Sensing range, horizontal 360 °, vertical approx. 100°, rotating/swiveling sensor head, optionally for shading off parts of the sensing range
• For monitoring an area for presence up to approx. 6 x 3.5 m, for a mounting height of 2.8 m (presence detection), motion detection up to 5 x 3.5 m
• Mixed light measurement, measuring range 20...1000 lux
• Presence detection for three function blocks (presence detector, motion detector and HVAC detector)
• Functions: Switching on/off, 8-bit value, 16-bit value, temperature value, brightness value, 8-bit scene control
• Blocking object per function module
• Adjustable delay time per function module, which can be optionally set to a fixed time, or two times that can be switched between via bus, or set to one value via bus
• Parallel operation of several presence detectors (master-slave, master-master) without logic modules
• Integrated IR receiver for S 255/11 IR remote control with six pushbutton pairs (see accessories)
• In the case of individual pushbuttons, selectable function per pushbutton: Switching Over, Switching On, Switching Off, call up 8-bit scene, 8-bit value, 16-bit value, temperature value, brightness value
• In the case of pushbutton pairs, selectable function Switching on/off, switching over/over, 2-pushbutton dimming with stop telegram, 2-pushbutton sun protection control, transmit variable 8-bit value, 8-bit scene control
• Blocking object for IR receiver decoder
• LED for display of detected motions in test mode
• Mounting on the ceiling in a flush-mounting device box with 60 mm diameter and at least 40 mm mounting depth, or in an AP 258E surface-mounting enclosure, which must be ordered separately (see accessories)

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