Industrial switches, encoders, human-machine interfaces, positioners, PLC modules, inverters, soft starts, industrial sensors, industrial timers, CNC servo systems, instrumentation, pumps, valves, instrumentation
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Fresnel lens arrays designed for passive infrared sensor.the The optical surfaces are increases lens sensitivity for PIR SENSOR applications.
TYPICAL APPLICATIONS Replacement of Photoresistor (CdS). Control of backlight brightness for LCD Monitors,TV sets, PDA ,Cameras and Mobile Phones. Switch for lighting equipments and Toys. Testing for daylight.
The M7612 is a PIR ( passive infra-red ) controller , using analog mixing digital design technique and manufactures by CMOS Process which can either drive TRIAC or RELAY depending on user’s choice. With special noise immunity technique , M7612 is the most stable PIR controller you can find on the market. More than this , there are few components needed in its application circuit which can reduce material cost and increase competitive.
Motion detector module uses a motion detector IC andPCB mounted Fresnel lens.
Feature 1. high sensitivity 2. long detecting distance 3. wide angle 4. strong stability 5. wide application fields 6. 2 years warranty Standards and specifications Recommended Model:D205B big window Encapsulation Type:TO-5 IR Receiving Electrode:0.7×2.4mm, 4elements Window Size:4.9×4.9mm Spectral Response:5-14µm Transmittance:≥75% Output Signal[Vp-p]:≥5000mV Sensitivity:≥4300V/W Detectivity (D*):1.6 ×108 cmHz1/2/W Noise[Vp-p]:<70mV Output Balance:<10% Off
