Sheshadripuram, Bengaluru, Karnataka
Electronic Sensors
Sensors are common components in the function of electronic devices, systems, robotics and equipment, helping to detect motion, atmospheric conditions, physical obstacles, distance, temperature and water flow.
The sensors stocked by Rapid Online include a comprehensive range of PIR sensors, humidity sensors, proximity sensors, strain gauges and thermistors.
360 degree Wall-Mount AC PIR Motion Sensor Switch
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Approx. Rs 500 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 10 Piece |
| Sensor Range | 7m |
| Application | Security Alarms and automatic Lighting Applications. |
| Model Number | 360 Degree |
| Color | White |
| Material | Plastic |
| Min Time Delay | 30 to 300S |
| Type | Motion Sensor |
| Lighting Color | Cool White |
| Voltage | 200V AC~250V AC |
| Detecting Angle | 360 degree |
| Power | 800W |
| Mounting Height | 1.4 to 1.6 meter |
| Shape | Circle |
This pir motion sensor switch is a new type of energy-saving lighting switch, it adopts high sensitivity detector, integrate circuit and SMT.
It gathers automatic, convenient, safe, energy-saving, practical functions.
It has wide detection range made up of up and down, left and right service field.
It utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once.
It can identify day and night automatically.
It is easy to install and its usage is wide.
It has the function of power indication and detection indication.
Using the automatic control PIR Control Switch-360 Degree product of infrared technology. when people walk into the sensor range, and the sensor can detect the spectral change of the human body infrared ray.during this time, the switch will connect the load automatically until the person leaves the sensor range
Lm35 Temperature Sensor
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Approx. Rs 100 / PieceGet Latest Price
Product BrochureProduct Details:| Type | RTD Sensor |
| Model | LM35 |
| Color | Black |
| Accuracy | 25 Deg Cel |
| Temperature Range | -55 To 150 Degree Celsius Range |
| Condition | New |
INTRODUCTIONThe LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of ±1⁄4°C at room temperature and ±3⁄4°cover a full −55 to +150°C temperature range. Low cost is assured by trimming and calibration at the wafer level. The LM35’s low output impedance, linear output, and precise inherent calibration make interfacing to readout or control circuitry especially easy. It can be used with single power supplies, or with plus and minus supplies. As it draws only 60 μA from its supply, it has very low self-heating, less than 0.1°C in still air. The LM35 is rated to operate over a −55° to +150°C temperature range, while the LM35C is rated for a −40° to +110°C C range (−10° with improved accuracy).
180 degree Wall-Mount AC PIR Motion Sensor Switch
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Approx. Rs 500 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 50 Piece |
| Sensor Range | 7m |
| Technology | Passive Infrared (PIR) |
| Detection Angle | 180 Degree |
| Model Number | 180 Degree |
| Application | Home Automation |
| Color | 0604 |
| Material | Plastic |
| Min Time Delay | min:10sec+-3sec max:7min+-2min. |
| Range | 180 Degree. |
| Type | Motion Sensor |
| Rated Load | 1200W (incandescent lamp) 300W (energy-saving lamp). |
| Usage/Application | incandescent lamps (bulbs), old-fashioned fluorescent lamp, spotlights, transformers, small e |
| Lighting Color | Cool White |
| Detection Motion Speed | 0.6~1.5m/s. |
| Power | 50Hz Working. |
motion sensor switch is a new type of energy-saving lighting switch, it adopts high sensitivity detector, integrate circuit and SMT.
It gathers automatic, convenient, safe, energy-saving, practical functions.
It has wide detection range made up of up and down, left and right service field.
It utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once.
It can identify day and night automatically.
It is easy to install and its usage is wide.
It has the function of power indication and detection indication.
FEATURES
• Power Source: 220V/AC-240V/AC.
• Detection Range: 180 degree.
• Power Frequency: 50Hz Working.
• Temperature: -20~ 40 centigrade Ambient Light:3-2000LUX (adjustable).
• Working Humidity: Time-Delay: min:10sec±3sec max:7min±2min.
• Installation Height: 1.8m~2.5m.
• Power Consumption: 0.45W (work) 0.1W(static).
• Rated Load: 1200W (incandescent lamp) 300W (energy-saving lamp).
• Detection Moving Speed: 0.6~1.5m/s.
• Detection Distance: 12m max.
Pir Motion Sensor Detector Module HC SR501
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Approx. Rs 54 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 500 Piece |
| Detection range | 3m-7m |
| Operating Temperature | 5V DC |
| Frequency | 50 Hz |
| Color | White |
| Feature | Operating voltage 5V DC,Dual Element Sensor with Low Noise and High Sensitivity |
| Work Temperature | 20-+80deg C |
| Detecting Angle | 360 |
The PIR (Passive Infra-Red) Sensor is a pyro electric device that detects motion by measuring changes in the infrared levels emitted by surrounding objects. This motion can be detected by checking for a high signal on a single I/O pin. It operates on 5v DC Supply. It gives Logic high output (5V) whenever any motion is detected. This can vary with environmental conditions. The sensor is designed to adjust to slowly changing conditions that would happen normally as the day progresses and the environmental conditions change, but respond by toggling its output when sudden changes occur, such as when there is motion. The PIR Sensor has a range of approximately 20 feet.Pyro-electric devices, such as the PIR sensor, have elements made of a crystalline material that generates an electric charge when exposed to infrared radiation. The changes in the amount of infrared striking the element change the voltages generated, which are measured by an on-board amplifier. The device contains a special filter called a Fresnel lens, which focuses the infrared signals onto the element. As the ambient infrared signals change rapidly, the on-board amplifier trips the output to indicate motion.
FEATURES
Operating voltage: 5V DCDual Element Sensor with Low Noise and High SensitivityStandard Active Low Output pin for connecting to microcontroller directlyDetecting range up to 6 meters
ADVANTAGES:
The PIR modules produce a momentary output when they detect a movement Highly sensible in sensing the slight movements Less power consumption
PIR Sensor D203S
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Approx. Rs 150 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 50 Piece |
| Sensor Type | Humidity Sensor |
| Part Number | D203S |
| Material | PVC |
| Model Name/Number | D203S |
| Usage/Application | PCB |
| Configuration | PC Card Connector |
| Number of Pins | 3pin |
| Condition | New |
PIR (Passive Infrared Detector) are used to detect motion object like human movement. All the PIR sensor must work with Fresnel Lens, this version can detetc more than 8 meters.
Product Name : PIR Infrared Sensor;Model No. : D203S;Encapsulation Type : TO-5;IR Receiving Electrode : 2x1mm, 2 elementsWindow Size : 4x3mm;Spectral Response : 5-14um;Transmittance : 75%;Signal Output(Vp-p) : 3500mVSensitivity : 3300V/W;Detectivity(D*) : 1.4 x 10 8cmHz 1/2 /W;Noiset(Vp-p) : 70mV;Output Balance : 10%Offset Voltage : 0.3-1.2V;Supply Voltage : 3-15V;Operating Temp. : -30 to +70C;Storage Temp. : -40 to +80CBody Size : 9.2 x 4.4mm / 0.36" x 0.17"(Dia.*T);Pin Size : 0.45 x 13.4mm / 0.018" x 0.53"(Dia.*L);Weight : 3g;Package Content : 2 Pcs x PIR Infrared Sensors
MLX90614 Contactless IR Infrared Digital Temperature Sensor
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Approx. Rs 700 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 50 Piece |
| Type | Digital Temperature Sensor |
| Model Number | MLX90614 |
| Application | Industrial |
| Repeatability | +/-0.5% |
| Interface | SMBus |
| Supply Voltage | 3-5V |
| Accuracy | 0.5 Degree C |
| Temperature range | -40 to 125 DegreeC |
| Usage | Temperature Measurement |
| Brand | Melexis |
The MLX90614 is an infrared thermometer for non-contact temperature measurements. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can. Integrated into the MLX90614 are a low noise amplifier, 17-bit ADC and powerful DSP unit thus achieving high accuracy and resolution of the thermometer.
The thermometer comes factory calibrated with a digital SMBus output giving full access to the measured temperature in the complete temperature range(s) with a resolution of 0.02°C.
The user can configure the digital output to be pulse width modulation (PWM). As a standard, the 10-bit PWM is configured to continuously transmit the measured temperature in range of -20 to 120°C, with an output resolution of 0.14°C.
Our temperature sensing solutions are used in a number of medical applications and we are currently encountering a high demand. Therefore the lead time can take longer than usual. It is our goal to deliver on our commitments as best as we can, within the boundaries of what is or will be feasible.
Features:
Small size and low cost
Easy to integrate
Factory calibrated in wide temperature range: -40 to 125°C for sensor temperature and -70 to 380°C for object temperature
High accuracy of 0.5°C over wide temperature range (0..+50 C for both Ta and To)
Medical accuracy of 0.1°C in a limited temperature range available on request
Measurement resolution of 0.02°C
Single and dual zone versions
SMBus compatible digital interface for fast temperature readings and building sensor networks
Customizable PWM output for continuous reading
Available in 3V and 5V versions
Simple adaptation for 8 to 16V applications
Power saving mode
Different package options for applications and measurements versatility
Automotive grade
Digital Persona U Are U 4500 USB Finger Print Reader
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Approx. Rs 5,400 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 10 Piece |
| Brand | Digital Persona |
| Operating System | Windows |
| Connectivity Type | Wired |
| Model No. | U Are U 4500 |
| Operating Temperature | 0 to +45 Degree Celsius |
| Body Material | ABS |
| Condition | New |
USB fingerprint reader featuring an elegant, sleek design with a soft, cool blue glow and, of course, the unsurpassed performance Digital Persona is known for.
Made for power-users and shared environments, the 4500 is the natural choice for those that want and need the very best.
To use, simply place a finger on the reader window and the reader quickly and automatically captures and encrypts the fingerprint image before sending it to the Digital Persona IDentity Engine for verification.
Digital Persona products utilize optical fingerprint scanning technology for superior image quality and product reliability. The combination of a U.are.U 4500 Fingerprint Reader with the Digital Persona IDentity Engine produces an unmatched ability to recognize even the most difficult fingerprints.
The USB 4500Reader is an elegant, powerful fingerprint identity machine. With an Executive-class look and feel, the USB 4500Reader is perfect for power users and Shared environments. Its design is sleek and compact to conserve valuable desk space but it stays right where you put it because of its nice heft and special undercoating. The USB 4500 radiates an attractive blue glow that provides an unobtrusive presence in low light environments and also ensures that it does not compete with alarm colors in settings such as healthcare. To use, you simply place your finger on the glowing window, and the reader quickly and automatically scans your fingerprint. For superior user feedback, a red "flash" indicates that a fingerprint image has been captured. On-board electronics calibrate the reader and encrypt the scanned data before sending it over the USB interface. Digital Persona readers utilize optical fingerprint scanning technology to achieve excellent image quality, a large capture area and superior reliability.
The USB 4500 Reader and Digital Persona Fingerprint Recognition Engine have an unmatched ability to authenticate even the most difficult fingerprints accurately and rapidly regardless of placement angle.
FEATURES
- Small form factor
- Excellent image quality
- Encrypted image data
- Latent print rejection
- Counterfeit image rejection
- Rotation invariant
- Rugged
- Works well with dry, moist, or rough fingerprints
- Challenge response link
- Drivers support: Windows 98, Me, NT 4.0, 2000, XP, 7, 8.
E18D80NK IR Infrared Obstacle Avoidance Proximity Sensor
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Approx. Rs 250 / PieceGet Latest Price
Product BrochureProduct Details:| Minimum Order Quantity | 500 Piece |
| Switching Mode | NO/NC |
| Part Number | E18-D80NK |
| Type | Cylindrical |
| Model/Type | E18 D80NK |
| Usage/Application | Audio & Video |
| Connector Type | 3 Wire |
| Application | Cable Modems |
| Number of Wires | 2 Wire |
| Sensing Method | Reflective |
| Number of Pins | 1pin |
| Condition | New |
E18-D80NK Infrared Obstacle Avoidance Sensor contains an infrared transmitter and receiver which together make up a photoelectric sensor. The sensor has a long detection distance, and has less interference by visible light because it uses modulated Infrared light. This sensor has a screwdriver adjustment to set the detected distance, then gives a digital output when it senses something within that range. This sensor does not return a distance VALUE. It has 3 connecting wires:
Red: +5 VDC
Black: Ground
Yellow: Output-Open collector pulldown( Use 10K pullup resistor to +5V)
It is widely used in robot obstacle avoidance, and many other automation products. The technology behind this effective distance sensor is modulation of infrared light. The receiver is sensitive only to infrared light. Therefore it is not very sensitive to ambient light compared to plain infrared detectors.
Specifications of E18-D80NK Infrared Obstacle Avoidance Sensor:- Power Supply: 5VDC
- supply current DC <25mA
- maximum load current 100mA (Open-collector NPN pulldown output)
- response time <2ms
- Diameter: 17MM
- pointing angle: 15 , effective from 3-80CM Adjustable
- detection of objects: transparent or opaque
- working environment temperature: -25 +55
- Case Material: Plastic
- Diameter: 17MM
- Lead Length: 45CM
Additional Information:
Electronic Dust Sensor
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Approx. Rs 590 / PieceGet Latest Price
Product BrochureProduct Details:| Sensor Type | Air Quality Sensor |
| Model Number | SD01 |
| Color | Black |
| Phase | Single |
| Sensor Name | Dust Sensor |
| Dimension | 59 x 45 x 22mm |
| Features | PWM Output,Compact size and lightweight,Easy installation,5V Single power supply |
INTRODUCTION The dust sensor module SD01 is a compact sized particle density sensor and can be used in dust measurement related applications. The dust sensor module sd01 is a low cost, compact size for a particle density sensor. It does quantitative particle density measurement with the principle of particle counter. Fine particles of which diameters are bigger than one micron could be detected with high sensitivity. There is one control contact and two output contacts. This Dust Sensor measures the Particulate Matter level in air by counting the Lo Pulse Occupancy time (LPO time) in given time unit. LPO time is in proportion to PM concentration. This sensor can provide you pretty reliable data for air purifier system because it's still responsive to particulates whose diameter is 1um. FEATURES PWM Output Compact Size and Light-Weight Easy Installation Single Power Supply
FEATURES
•PWM Output
•Compact Size and Light-Weight
•Easy Installation
•Single Power Supply
Color Sensor TCS230
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Approx. Rs 255 / PieceGet Latest Price
Product BrochureProduct Details:| Detection Type | Color Mark Detection |
| Brand | Datalogic |
| Model Number | TCS230 |
| Color | Black |
| Voltage | 3V-5V |
| Temperature | 2.7V to 5.5V |
| Sensor Name | Color Sensor |
INTRODUCTION
Colour detection based chemical sensing is mostly implemented with particular emphasis on colorimetric sensors because many parameters, like pH concentration, and chemical gases can cause direct or indirect colour changes in biological and chemical species. Optical sensors usually have a non-linear relationship between the sensor’s response and the effect to be sensed or the measured. Due to the fact that optical sensors have highly sensitive and non-linear nature, an unexpected change in the measured may cause considerably changes and measurement errors in the sensor’s responses. Furthermore, it is expected that in modern sensor technology, a sensor has to adapt itself to the changing or unexpected conditions. All parts of the sensor consist of easily available components. For example, the reflected signal from colored surface is produced by a RGB LED driven by a microcontroller and is detected by a photodiode. The analog signal from the photodiode is then amplified by an Op-Amp and applied to the microcontroller where it is converted to digital signals and processed.
FEATURES• High-Resolution Conversion of Light Intensity to Frequency• Programmable Color and Full-Scale Output Frequency• Communicates Directly With a Microcontroller• Single-Supply Operation (2.7 V to 5.5 V)• Nonlinearity Error Typically 0.2% at 50 kHz• Stable 200 ppm/degree Temperature Coefficient• Low-Profile Surface-Mount Package
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