SP-Elektroniikka ... Pienen puuhastelijan asialla jo vuodesta 1984

RE200B PIR elementti

Main Page > Electronics > Komponentit (aktiivi, passiivi, opto) > Passive components, resistors, capasitors > Crystals rf filters mixers PIR elements > PIR elementit fresnel linssit ja kalvot

RE200B PIR elementti
RE200B PIR elementti
RE200B PIR elementti
RE200B PIR elementti
RE200B PIR elementti
Product code
SRB240759
EAN
0000000240758
Delivery costs from
2,00 €
1,59 € VAT 0,00 %
pcs

RE200B PIR elementti (Pyrosähköinen IR-anturi) 


Operating Voltage 3 to 10 V at Rs = 47 kΩ
Circuit Configuration Three-terminal sensor with source follower.
Appearance TO-5 metal case with hermetic seal
Output balance between elements 15% max at 1 Hz.
Output:> 2.5V (420 ° k blackbody modulation frequency 0.3-3.0Hz 1Hz bandwidth of 72.5db gain).
Spectral Response determined by filter
Filter Substrate Silicon
Transmission > 70% average in 7 ... 14 µm range
Cut on wavelength 5.0 + 0.5 µm at 5% T abs.
Test Conditions: VDD = 5.0 V, Tamb = 25 C, unless otherwise noted.
Size: 8.3 * 4.2mm
Sensitive element area: 2.0 × 1.0mm2
Substrate material: Silicon
Substrate thickness: 0.5mm
Noise: <200mV (mVp-p) (25 ℃)
Current: 8.5-24μA (VD = 10V, Rs = 47kω, 25 ℃)
Source voltage :0.4-1 .1 V (VD = 10V, Rs = 47kω, 25 ℃)
Operating temperature: -20 ℃ – +70 ℃
Storage temperature: -35 ℃ – +80 ℃
Field: 139 ° × 126 °

 

General Description

The RE 200B is a passive infrared sensor designed to pick up heat radiation of wave lengths in a band around 10 microns. It contains two active elements configured as balanced differential series opposed type. This results in good compensation of environmental temperature and excellent sensitivity for small changes of a spatial temperature pattern. Thermal signals far below one microwatt are sufficient to trigger a sufficient output voltage change.

Functional Description

If the active elements of the PIR sensor are exposed to a change in the surrounding temperature field, electrical charges are separated within the sensor elements. The voltage across the sensors controls a J-FET source follower impedance converter and thus modulates the output current of the PIR detector.

The spectral sensitivity of the sensor is controlled by the optical transfer characteristics of the window in the case and has been optimized to pick up radiation of the human body.

Lisää tietoa mm. täältä:

https://cdn-learn.adafruit.com/assets/assets/000/010/138/original/an2105.pdf

https://www.makerguides.com/wp-content/uploads/2019/07/RE200B-Datasheet.pdf

Tässä osoitteessa paljon asiallista tieto yleisesti PIR ilmaisimista.

https://www.murata.com/-/media/webrenewal/products/sensor/infrared/applinote_pir.ashx?la=en&cvid=20171228043505252200

tech

You Might be Interested

PIR / IR kalvo valkoinen n. 100 x 100 mm, paksuus 1mm
SPR21955
Tuote SPR21955. PIR / IR kalvo valkoinen n. 100 x 100 mm, paksuus 1mm. Tasainen pinta ei kuviointia. Tätä käytetään... 
3,00 €
Fresnel linssi kupera
SFR21953
Tuote SFR21953. Fresnel linssi kupera, PIR elementeille. Koko n. 24 mm x 24 mm. Ulkopinta puolipallo "riistakamera / liiketunnistin" mallia. Kiinnityskorvakkeet... 
0,50 €
orig. price
1,00 €

You've Been Interested

Pico fuse pico sulake pienoissulake 5A
SPS22343
Tuote SPS22343. Pico fuse pico sulake pienoissulake 5A. Vastuksen näköinen pienoissulake 125V. 
0,80 €
4089 CMOS piiri DIP binary rate mu
112945
Tuote 112945. 4089 CMOS piiri DIP binary rate mu. 
1,35 €
Pico fuse pico sulake pienoissulake 125mA = 0.125A
SPS22341
Tuote SPS22341. Pico fuse pico sulake pienoissulake 125mA = 0.125A. Vastuksen näköinen pienoissulake 125V. 
0,50 €
MAX3491CPD
112041
Tuote 112041. MAX3491CPD. True 3.3V RS422 tx/rx. 
7,50 €
74AC08 piiri DIP jalallinen quad 2-input AND gate
113067
Tuote 113067. 74AC08 piiri DIP jalallinen quad 2-input AND gate. 
1,00 €
TDA4050B
112604
Tuote 112604. TDA4050B. IR preamp. 
3,35 €
Flipper target actuator BC10251RED
103492
Tuote 103492. Flipper target actuator BC10251RED. Length 2.8". 
6,00 €
tech
SP-Elektroniikka Oy
Merikoskenkatu 12
FI-90500, Oulu
Oulu
FINLAND
tel. +358-8-5565 858
tilaukset(at)spelektroniikka.fi
Business ID: 1007918-9
Powered by Clover Shop®