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Adjustable Low Noise Human Body Dectector PIR Module SB612 With Sensor Distance 10m Detecting Angle 120 Degree

Categories Photoresistor Light Sensor
Brand Name: Aolittel
Model Number: SB612
MOQ: 100 Pieces
Price: Negotiable
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 10,000,000 Pieces Per Month
Delivery Time: 10 Working Days
Packaging Details: Bulk
Product Name: Human Body Dectector PIR Module SB612
Part Number: SB612A-02-001
Dimension: 32*24mm
Supply Current: DC3V~15V
Current Drain: <20μA
Voltage Output: Input::3V~15V OutPut:3.3V
Delay Time: Delay time、Sensitivity、Lighting adjustable
Operation Temperature: -20℃~60℃
Infrared Sensor: Dual element,Low noise, High Sensitivity
Light Sensor: CdS(Can be add as customer requirement)
TTL Output: TTL Output can be directly connected to micro-controller or logic device
Sensitivity: High Sensitivity
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Adjustable Low Noise Human Body Dectector PIR Module SB612 With Sensor Distance 10m Detecting Angle 120 Degree


Adjustable Low Noise Human Body Dectector PIR Module SB612 With Sensor Distance 10m Detecting Angle 120 Degree


Description


SB612A is a pyroelectric sensor module which developed for human body detection. An integrated
PIR sensor combined with a fresnel lens which is mounted on a compact PCB, and limited components to
form the module. Delay time, lux is adjustable. Customization is accepted.

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Features


Type:SB612
Size:32*24mm
Supply Current:DC3V~15V
Current Drain:<20μA
Voltage Output:Input::3V~15V OutPut:3.3V
Delay Time:Delay time. Sensitivity . Lighting adjustable
Operation Temperaute:-20℃~60℃
Infrared Sensor:Dual element,Low noise, High Sensitivity
Light Sensor:CdS(Can be add as customer requirement)
TTL Output:TTL Output can be directly connected to micro-controller or logic device
Sensitivity:High Sensitivity

Schematic Diagram



Lens


Lens diameter: 24mm (default), detecting angle≤120°, detecting range<10M.



Dimension (Unit:mm)



Application Guide



Funtions:
1. DC-INPUT: supply voltage (DC3.0V-12V)
2. TEST: test pin for output. With output, high level signal (3.0V); no output, low level signal (0V)
3. LOAD+: anode of the load. LOAD-: cathode of the load. Voltage of the load and .
DC-INPUT are the same. Max current with load is 100mA.
4. DARK_ADJ: Lux adjustment.
5. DELAY_TIME: delay time adjustment.


Parameter Setting


1. Input voltage and Quiescent current


The module must be added one LDO.


2. Sensitivity adjustment


A voltage applied to the SENS input sets the threshold used to detect a PIR Signal between the PIRIN
and NPIPIN inputs.VSS selects the minimum threshold voltage.Any voltage above VDD/4 will select
the maximum threshold,which is the least sensitive setting for PIR signal detection.



3. Light adjustment


When OEN voltage from low to high,when it higher 0.4DD(1.2V),Vout output enable. OEN voltage
from high to low,when lower 0.2VDD(0.6V),Vout output disable.


4. Delay time adjustment

StepONTIME Center Voltage (V)On time(s)Voltage(V)Pull-up
resistor
Pull-down
resistor
(VDD*(Step*2)+3)/128(Typical)(VDD=3V)
03/128 or lower2.30NO0R
1(VDD*2+3)/1284.70.071M24K
2(VDD*4+3)/12870.1171M39K
3(VDD*6+3)/1289.40.1641M56K
4(VDD*8+3)/12818.70.211M75K
5(VDD*10+3)/128370.2571M91K
6(VDD*12+3)/128560.3041M110K
7(VDD*14+3)/1281min 15 sec0.3511M130K
8(VDD*16+3)/1282min 30 sec0.3981M150K
9(VDD*18+3)/1285min0.4451M174K
10(VDD*20+3)/1287min 29 sec0.4921M200K
11(VDD*22+3)/1289min59 sec0.5391M220K
12(VDD*24+3)/12819min 58 sec0.5851M240K
13(VDD*26+3)/12839min 56sec0.6321M270K
14(VDD*28+3)/12859min25 sec0.6791M294K
15(VDD*30+3)/128 or higher1hour20min30RNO


Note


Due to the high sensitivity of PIR sensor device, it is not recommended to use the module in the following
or similar condition.


A) in rapid environmental changes
B) in strong shock or vibration
C) in a place where there are obstructing material (eg. glass) through which IR cannot pass within
detection area.
D) exposed to direct sun light
E) exposed to direct wind from a heater or air condition

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