Ceiling motion sensor

IR28B+ Profi Order number: 929
It is intended for switching of both LAMPS and FLUORESCENT LAMPS.
1 198 Kč 990 Kč without VAT 0,42 bez DPH (RP není součástí ceny)

Description of product

Properties IR28B+ Profi:

It is functionally identical to the type IR28B Profi.

Advantage is new function: SWITCHING OPTIMIZATION

Microprocessor unit evaluates frequency of the lighting switching. In the case that the time of the lighting switching off is three successive times shorter than the lighting time, the permanent switching will occur. This function will be automatically cancelled if during the period longer than triple set time of the switching is not interfered the detection fi eld (no passage).
The function optimizes the number of switching of lighting fi xture, thereby their service life increases.


Power supply 230 V/ 50 Hz
Max. load 3680 W (max.16A)
Detection angle 360°
Detection distance max. 12 m
Adjustable time 5 s to 10 min.
Light sensitivity < 3 Lux  to 1000 Lux
Protection IP 20
Installation height > 2,2  m
Operating temp. 0°C to +40°C

Technical specification

Power supply plug
Installation Method ceiling
Sensor type wire
Type of use indoor
Detection angle 360 °
Detection distance 0 m to 12 m
Adjustable time 5 s to 10 min
Sensitivity to light 3 Lux to 1000 Lux
Installation without of the zero wire No
Protection IP20
Working temperature 0 °C to 40 °C
Load 3680 W
Imax 16 A
Switching element Special circuit

Downloads files

File name Size
schema_lx.jpg 17.07 kB Download
lx28b_pole.jpg 116.49 kB Download
ir28bPlus_profi_nove.pdf 283.26 kB Download
epos_ir28b_2016.pdf 1.33 MB Download

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