We spent many hours on research to finding infrared proximity sensor short range – sharp gp2y0a41sk0f, reading product features, product specifications for this guide. For those of you who wish to the best infrared proximity sensor short range – sharp gp2y0a41sk0f, you should not miss this article. infrared proximity sensor short range – sharp gp2y0a41sk0f coming in a variety of types but also different price range. The following is the top 8 infrared proximity sensor short range – sharp gp2y0a41sk0f by our suggestions
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1. WJLING Motion Sensor Alarm, Wireless Driveway Alarm, Home Security Business Detect Alert with 3 Sensor and 2 Receiver,38 Chime Tunes – LED Indicators
Feature
- LONG RANGE CONNECTIION-Working Range up to 328 feet (100 meters) between receiver and transmitter allowing you to place it a good distance from the receiver to warn you of arrival and departure of family members, unwanted guests or solicitors, or anyone who visits your home or business.
- Easy, Fast, Wire Free Installation: Infrared sensor detects motion and sends a signal to the receiver. Chose from 38 Ringtones with Bright LED Light. Sensor is wall mountable.
- Ideal for front doors, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion. Also great to alert business owners that are working in the back, or out of sight, to customers entering their store.Please note that this not waterproof.Keep it away from rains or cover adequately.
- Wireless Plug-in Receiver: The portable wireless plug-in receiver plugs into any standard outlet. The sensor uses 3 AAA batteries (Not Included). Detection time delay in between motion sensor alerts is configurable from 15 seconds to 30 seconds, just place the sensor at the entrance to your driveway and the receiver inside your home.
- 3 Sensor and 2 Receiver- Receiver support to pair with multiple sensors, Sensors can be installed on different floors (rooms) to ensure that alert chime.
2. Flowline DX10-01 EchoPod Ultrasonic Level Sensor with Fob, 1" NPT
Feature
- Continuous non-contact level measurement up to 49.2″ (1.25m)
- Configuration is fast and easy via WebCal software and USB adapter
- Narrow 2″ beam width and short 2″ dead band optimized for small tanks
- PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
- Automatic temperature compensation for accurate measurement
Description
The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2″ (1.25m) with a selectable 0-5 VDC, 0-10 VDC or 976-2000 Hz frequency signal output, and is configured via our free WebCal software. Select the voltage output for interface with analog input cards. Select the frequency output for interface with discrete input cards. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for small day tank, skid, IBC, sump and process tank level applications. Range: 49.2″ (1.25m). Accuracy: 0.125″ (3mm). Resolution: 0.019″ (0.5mm). Dead band: 2″ (5cm). Beam width: 2″ (5cm). Configuration: WebCal PC Windows USB 2.0. Memory: Non-volatile. Supply voltage: 12-28 VDC. Consumption: 0.5W. Signal output: 0-5 V, 0-10 V, 976-2000 Hz. Frequency: Sink current, 15 mA nominal. Signal invert: 5-0 V, 10-0 V, 2000-976 Hz. Signal fail-safe: Full, empty or hold last. Process temperature: F: 20 to 140d egree C: -7 to 60 degree. Temperature comp.: Automatic. Ambient temperature: -31 to 140 degree F, -35 to 60 degree C. Pressure: MWP = 30 PSI (2 bar). Enclosure rating: Type 6P, encapsulated,corrosion resistant and submersible. Enclosure material: Polycarbonate. Strain relief mat: Santoprene. Trans. material: PVDF. Cable jacket material: Polyurethane. Cable type: 6-conductor, shielded. Cable length: 48″ (1.2m). Process mount: 1″ NPT. Mount gasket: Viton. Classification: General purpose. Compliance: CE, RoHS. Approvals: cFMus.
3. Obstacle Avoidance Sensor, Lidar Range Finder Sensor Module TFmini-s, Lidar Tiny Module Single-Point Micro Ranging Module UART / I2C Compatible with Pixhawk, Arduino and Raspberry Pi
Feature
- ★ User Manual and Document: https://drive.google.com/open?id=1WhRAc1DTncZI5LNxJ2Zs_YsqsWrDiMuB. ★ ★ Note: TFmini-s version is UART by default. If you need I2C, please switch by yourself. It is compatible with Raspberry Pi and Arduino.
- Upgraded Lidar Module: TFmini-s is an upgraded single-point micro ranging module based on TFmini. The dead zone is shortened to 10 cm, and the outdoor performance and accuracy of different reflectances are improved.
- Tiny Body Yet Big Wisdom: low-cost, small-size and low power consumption. Distance Resolution is 1cm, frame rate is 100Hz, ambient light immunity is 70Klux and central wavelength is 850nm.
- Tiny Yet Powerful: It is based on ToF (Time of Flight) principle and integrated with unique optical and electrical designs, so as to achieve stable, precise, high sensitivity and high-speed distance detection.
- Main Application Scenario: Pedestrian detection, vehicle detection, intelligent barrier gate and altimeter.
Description
Description:
TFmini-s is a upgraded single-point micro ranging module based on TFmini. The blind zone is shortened to 10cm, the outdoor performance and accuracy of different reflectivity are improved, it can achieve stable, accuracy, sensitive and high frequency range detection.
TFmini-s is compatible with both the UART and I2C interface. Different interfaces can be switched by commands.
Performance:
Operating Range : 0.1m~12m90%Reflectivity
Accuracy: ±6cm@(0.1-6m), ±1% @ (6m-12m)
Distance Resolution: 1cm
Frame Rate: 100Hz
Ambient Light Immunity: 70Klux
Operating Temperature: 0℃~60℃
Optical Parameters:
Light Source: VCSEL
Central Wavelength: 850nm
Photobiological Safety: Class1 (EN60825)
Electrical Parameters:
Supply Voltage: 5V±0.1V
Average Current: ≤140mA
Power Consumption: ≤0.7W
Peak Current: 200mA
Communication Level: LVTTL(3.3V)
Communication Interface: UART / I2C
Main application scenario:
Pedestrian detection
Vehicle detection
Intelligent barrier gate and altimeter
Package Including:
1 * TFmini-s UART / I2C Laser Range Finder Module
2 * Cable
4. URBEST 8mm Detecting Distance Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V Cylinder Type
Feature
- Item Name : Inductive Proximity Switch
- Model : LJ18A3-8-Z/BX
- Package Qty: 1 Piece Switch
- Wire Type : DC 3 Wire Type (Black, Brown, Blue)
- Switch Appearance Type : Cylinder Type
- Material : Plastic, Alloy
- Theory : Inductive Sensor
- Output Type: NPN NO(Normal Open)
- Diameter of Head : 18mm
- Detecting Distance : 8mm
- Supply Voltage : DC 6-36V
- Current Output : 300mA
- Detect Object : Iron
- Operating Temperature : -25C to +55C (Non-freezing Condition)
- Size : 7 x 3cm/2.8” x 1.2” (L*Max. Dia)
- Cable Length : 103cm / 40.55″
Description
It is a component widely used in automatic control industry for detecting, controlling, and noncontact switching.
When proximity switch is close to some target object, it will send out control signal.
It’s widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial ect.
5. 3Pcs SN04-N DC NPN Approach Sensor Inductive Proximity Switch Sensor Switch 4mm 3-Wire 6-36V/DC
Description
Package:
3 x SN04-N Inductive Proximity Switch
Product Description:
item name : Proximity Sensor Switch SN04-N
Theory : Inductive Type Sensor
Wire Type :DC 3 Wire Type (Brown, Black, Blue)
Output Type : NPN, NO
Detecting Distance : 4mm
Switch Appearance Type : Angular Column Type
Voltage : DC 6-36V
Current Output : 300mA
Detect Object : Iron
Size : 34 x 18 x 18mm
External Material : ABS Plastic
6. OSOYOO 10PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot
Feature
- IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on.
- the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
- The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay.
- It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).
- Can be used for 3-5V DC power supply modules. It has red power indicator.
Description
The IR Infrared Obstacle Avoidance Sensor Module detection range can be through the potentiometer to adjust and have small interference, easy to assemble, easy to use. It can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
On-line tutorial: http://osoyoo.com/2017/07/arduino-lesson-obstacle-avoidance-sensor/
Specification
The output port OUT sensor module can be directly connected to the microcontroller IO port , you can directly drive a 5V relay ;
the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
Can be used for 3-5V DC power supply modules
When the power is turned on, the red power indicator light
Using the comparator LM393
Interface :
1. VCC: External 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU)
2. GND: GND External
3. OUT: Small board digital output interfaces (0 and 1)
Connection : VCC-VCC; GND-GND; OUT-IO
With the screw holes of 3mm , easy fixed installation
Board Size : 3.1CM * 1.5CM / 1.22 * 0.59″
Package includes:
10 x Infrared Obstacle Avoidance Module
7. Flowline DL10-01 EchoPod Ultrasonic Level Transmitter with Fob, 1" NPT
Feature
- Continuous non-contact level measurement up to 49.2″ (1.25m)
- 4-20 mA output for longer signal distances up to 1000′ (300m)
- Configuration is fast and easy via WebCal software and USB adapter
- Narrow 2″ beam width and short 2″ dead band optimized for small tanks
- Automatic temperature compensation for accurate measurement
Description
The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2″ (1.25m) with a 4-20 mA signal output, and is configured via our free WebCal software. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is broadly selected for small day tank, skid, IBC, sump and process tank level applications. Range: 49.2″ (1.25m). Accuracy: 0.125″ (3mm). Resolution: 0.019″ (0.5mm). Dead band: 2″ (5cm). Beam width: 2″ (5cm). Configuration: WebCal PC Windows USB 2.0 USB 2.0. Memory: Non-volatile. Supply voltage: 24 VDC (loop). Consumption: 0.5W. Loop resistance: 400O maximum. Signal output: 4-20 mA, two-wire. Signal invert: 4-20 mA or 20-4 mA. Signal fail-safe: 4 mA, 20 mA, 21 mA, 22 mA or hold last. Process temperature: F: 20 to 140 degree, C: -7 to 60 degree. Temperature comp.: Automatic. Ambient temperature: -31 to 140 degree F, -35 to 60 degree C. Pressure: MWP = 30 PSI (2 bar). Enclosure rating: Type 6P, encapsulated, corrosion resistant and submersible. Encloser material: Polycarbonate. Strain relief material: Santoprene. Trans. material: PVDF. Cable jacket material: Polyurethane. Cable type: 4-conductor, shielded. Cable length: 48″ (1.2m). Process mount: 1″ NPT. Mount gasket: Viton. Classification: general purpose. Compliance: CE, RoHS. Approvals: cFMus.
8. Flowline LU27-01 EchoSonic II Ultrasonic Level Transmitter with 9.8′ Cable and Fob, 1" NPT
Feature
- DSP auto adaptive filters enable plug and play operation optimizing signal output filtering and obstacle recognition
- Configuration is fast and easy via WebCal software and USB adapter
- Narrow 2″ or 3″ beam width for applications with limited measurement space
- PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
- Automatic temperature compensation for accurate measurement
Description
Offered in a type 6P enclosure with cable interface, the general purpose ultrasonic level transmitter provides continuous level measurement up to 32.8′ with a 4-20 milliampere signal output, and is configured via our free Webcal software. This non-contact liquid level sensor is ideally suited for corrosive, ultrapure, sticky or dirty liquids, and is broadly selected for bulk storage, day tank, lift station and process tank level applications. Submersible type 6P enclosure is ideal for sump and below grade installations. Short 4″ or 8″ dead band maximizes the measurable filling capacity of the tank. Measurement range: 4″ to 9.8′. Accuracy: +/- 0.2 percent of range. Resolution: 0.019″. Dead band: 4″. Beam width: 2″. Configuration: WebCal PC. Windows USB 2.0. Memory: Non-volatile. Supply voltage: 24 VDC (loop). Consumption: 0.5W. Loop resistance: 500 ohms at 24 VDC. Signal output: 4-20 milliampere two-wire. Signal invert: 4-20 or 20-4 milliampere. Signal fail-safe: 4, 20, 21, 22 milliampere or hold last. Process temprature: -4 degree to 140 degree F. Temprature compensation: automatic. Ambient temprature: -31 degree to 140 degree F. Pressure: MWP equal to 30 PSI. Enclosure rating: Type 6P, encapsulated, corrosion resistant and submersible. Enclosure material: polycarbonate. Transducer material: PVDF. Cable jacket material: polyurethane. Cable type: 4-conductor, shielded. Cable length: 10′. Process mount: 1″ NPT. Mount gasket: Viton. Classification: general purpose. Compliance: CE, RoHS. Approvals: cFMus. Measures 4.1″ width by 2.9″ height.
Conclusion
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