RE200B pyroelectric infrared sensor
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The RE200B Pyroelectric Infrared Sensor is a highly sensitive sensor designed for motion detection applications. Utilizing the pyroelectric effect, it detects infrared radiation emitted by objects, making it ideal for use in security systems, automatic lighting control, and other applications requiring motion sensing. The sensor is known for its reliability, quick response time, and low power consumption.
Key Features:
- High Sensitivity: Capable of detecting minute temperature changes due to human motion.
- Wide Detection Range: Suitable for a variety of motion detection applications.
- Low Power Consumption: Ideal for battery-operated devices.
- Compact Design: Easy to integrate into various systems.
- Stable Performance: Reliable operation over a wide range of environmental conditions.
- Detection Type: Passive Infrared (PIR)
- Sensitivity: High sensitivity to human body radiation
- Detection Angle: Up to 110 degrees
- Detection Distance: Up to 12 meters
- Operating Voltage: 3V to 15V DC
- Current Consumption: <50µA
- Output Signal: Digital
- Operating Temperature Range: -20°C to +70°C
- Dimensions: 10mm x 12mm x 8mm
- Weight: 2 grams
- Security systems
- Automatic lighting control
- Motion-activated devices
- Intruder alarms
- HVAC control
- Smart home systems
- Integration: Connect the sensor to the input pins of your microcontroller or motion detection system.
- Power Supply: Ensure the sensor is supplied with the correct voltage as specified.
- Calibration: Calibrate the sensor if required, following the manufacturer's guidelines.
- Monitoring: Use the sensor to detect motion within the specified range and trigger desired actions (e.g., turning on lights, activating alarms).
- Data Analysis: Analyze the sensor data to optimize motion detection performance in your application.
- Avoid exposure to direct sunlight or strong light sources to prevent false triggering.
- Ensure proper handling to avoid damage from static discharge.
- Install the sensor in a stable position to ensure accurate motion detection.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment