ЧП Ворон. Электронные компоненты и радиомонтажное оборудование. Микросхемы, транзисторы, реле, резисторы, конденсаторы, паяльное оборудование, припой.
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Whole catalog SensorsIR sensors and lenses for them
IR sensors and lenses for them
Shown goods: from 1 to 11 (11 total)
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016876
PIR Sensor<gtran/> D204B
PIR Sensor D204B
Pyroelectric Infrared Radial Sensor
total: 6 pcs
маг ДП: 6 pcs
1:
10:
50:
22,00UAH
20,90UAH
18,70UAH
016877
D205B PIR Sensor 8.2 mm dia.<gtran/>
D205B PIR Sensor 8.2 mm dia.
Pyroelectric Infrared Radial Sensor
total: 45 pcs
маг ДП: 45 pcs
1:
5:
50:
41,25UAH
39,19UAH
35,07UAH
016882
S9002 lens for PIR sensor 21mm<gtran/>
S9002 lens for PIR sensor 21mm
Fresnel lens for IR range.
total: 224 pcs
маг ДП: 224 pcs
1:
10:
50:
8,80UAH
8,36UAH
7,92UAH
016883
S9003 lens for PIR sensor 23.5mm<gtran/>
S9003 lens for PIR sensor 23.5mm
Fresnel lens for IR range.
total: 323 pcs
маг ДП: 323 pcs
1:
10:
50:
6,60UAH
6,27UAH
5,94UAH
016884
S9004 lens for PIR sensor 23.5mm<gtran/>
S9004 lens for PIR sensor 23.5mm
Lens for IR motion sensor. There are no concentric Fresnel notches on the edges.
total: 256 pcs
маг ДП: 256 pcs
1:
10:
50:
8,80UAH
8,36UAH
7,92UAH
016885
S9006 lens for PIR sensor 23x23 mm<gtran/>
S9006 lens for PIR sensor 23x23 mm
Fresnel lens for IR range.
total: 137 pcs
маг ДП: 137 pcs
1:
10:
50:
9,38UAH
8,91UAH
8,44UAH
021814
IR ceiling motion sensor<gtran/>
IR ceiling motion sensor
Triac lighting switch with PIR sensor. Load power - up to 40W.
total: 5 pcs
маг ДП: 5 pcs
1:
10:
50:
110,00UAH
104,50UAH
99,01UAH
026637
Motion sensor for spotlight black<gtran/>
Motion sensor for spotlight black
Infrared motion sensor to turn on a searchlight or other actuator when a person approaches the sensor.
total: 28 pcs
маг ДП: 28 pcs
1:
2:
5:
137,50UAH
133,40UAH
127,90UAH
037797
Motion sensor for floodlight white<gtran/>
Motion sensor for floodlight white
Infrared motion sensor to turn on a searchlight or other actuator when a person approaches the sensor.
total: 20 pcs
маг ДП: 20 pcs
1:
2:
5:
137,50UAH
133,40UAH
127,90UAH
037798
Motion sensor for spotlight gray<gtran/>
Motion sensor for spotlight gray
Infrared motion sensor to turn on a searchlight or other actuator when a person approaches the sensor.
total: 20 pcs
маг ДП: 20 pcs
1:
2:
5:
137,50UAH
133,40UAH
127,90UAH
037882
IR wall motion sensor ZR-HW-001<gtran/>
IR wall motion sensor ZR-HW-001
Light switch based on motion sensor.
Wall mounted with overlay.
total: 11 pcs
маг ДП: 11 pcs
1:
10:
50:
110,00UAH
104,50UAH
93,51UAH
IR (infrared) sensors are devices whose principle of operation is based on tracking the level of IR radiation in the field of view of a sensor (usually pyroelectric). The signal at the sensor output monotonously depends on the level of IR radiation averaged over the sensor's field of view. When a person (or other massive object with a temperature higher than the background temperature) appears, the voltage rises at the output of the pyroelectric sensor. In order to determine whether an object is moving, the sensor uses an optical system - a Fresnel lens. Sometimes, instead of a Fresnel lens, a system of concave segment mirrors is used. Segments of the optical system (lenses or mirrors) focus IR radiation on a pyroelectric element, which emits an electric pulse. As the source of infrared radiation moves, it is captured and focused by different segments of the optical system, which forms several successive pulses. Depending on the sensor sensitivity setting, 2 or 3 pulses must be sent to the sensor pyroelement to output the final signal.
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