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Industrial & Scientific

Proximity Sensors


HiLetgo 10pcs TTP223B Switch Module Digital Touch Sensor Capacitive Touch for Arduino

HiLetgo 10pcs TTP223B Switch Module Digital Touch Sensor Capacitive Touch for Arduino Lowest new price: $7.49
List price: $4.80
Brand: HiLetgo
Model: 3-01-0019

The module is based on touch detection IC (TTP223B) capacitive touch type switch module.

This is the "momentary" variety of the touch sensor - touch and it turns on, release and it turns off.

Normal conditions, the module output low, the mode for low power mode; When a finger touches the corresponding position, the module will output high, the mode is switched to fast mode; when not touched for 12 seconds, the mode and switch to low-power mode. The module can be installed in non-metallic materials such as plastic, glass surfaces, while the thin piece of paper (non-metallic) covering the surface of the module, just touch the correct position, you can make hidden in the wall, tabletop and other places buttons. This module allows you to remove the trouble of conventional push-buttons

Features:
Low power consumption
Power supply: 2 ~ 5.5VDC
This module can replace the traditional touch button
Four M2 screws positioning holes for easy installation

Specification:
Power supply voltage VCC: 2.0--5.5 V(Typical 3V)
Output high VOH: 0.8VCC
Output low VOL: 0.3VCC
Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V): 8mA
Output pin pull-up current (@ VCC = 3V, VOH = 2.4V): 4 mA
Response time (low power mode): 220 mS
Response time (touch mode): 60 mS
Size: 24x24x7.2 mm
Weight: 2g

Package Include:
1* Digital Touch Sensor capacitive board (touch type)

Features:

  • This is the "momentary" variety of the touch sensor - touch and it turns on, release and it turns off.
  • Four M2 screws positioning holes for easy installation
  • This module allows you to remove the trouble of conventional push-buttons
  • The module is based on touch detection IC (TTP223B) capacitive touch type switch module.
  • The module can be installed in non-metallic materials such as plastic, glass surfaces

Similar Products:


Icstation VL53L0X 940nm ToF Laser Ranging Sensor Distance Measurement Module I2C Interface for Arduino

Icstation VL53L0X 940nm ToF Laser Ranging Sensor Distance Measurement Module I2C Interface for Arduino Lowest new price: $9.99
List price: $15.99
Brand: IS
Model: VL53L0X 940nm ToF Laser Ranging Sensor

The VL53L0X contains a very tiny invisible laser source, and a matching sensor. The VL53L0X can detect the "time of flight", or how long the light has taken to bounce back to the sensor. Since it uses a very narrow light source, it is good for determining distance of only the surface directly in front of it. Unlike sonars that bounce ultrasonic waves, the 'cone' of sensing is very narrow. Unlike IR distance sensors that try to measure the amount of light bounced, the VL53L0x is much more precise and doesn't have linearity problems or 'double imaging' where you can't tell if an object is very far or very close. Standard I2C serial communication interface with pinout easy to commect with the MCU ideal for DIY robotics or interactive project.

Features:

  • VL53L0X new generation Time-of-Flight (ToF) laser ranging sensor breakout board with faster, farther and more accurate
  • Bulit-in 940nm VCSEL light source, SPAD photon detector and advanced micro controller, ensure strong environmental light anti-interference and accuracy
  • Standard I2C serial communication interface with pinout easy to commect with the MCU ideal for DIY robotics or interactive project.
  • Working Voltage: DC 3-5V, Maximum Sensoring Distance: 2m, Measuring Time:<30mS
  • Fulfilled by Amazon will take 2-4 days delivery time and shipped by Icstation will take 7-17 days delivery time usually

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Uxcell E30-R4PA PNP NO 3-Wires 1-4m Sensor Photoelectric Switch DC 10-36V

Uxcell E30-R4PA PNP NO 3-Wires 1-4m Sensor Photoelectric Switch DC 10-36V Lowest new price: $9.53
Lowest used price: $7.87
List price: $9.53
Brand: uxcell
Model: a14100900ux0015

Features:; retroreflective type photoelectric switch, 6-36VDC; working voltage, 1-4m sensory distance. A retroreflective arrangement places the transmitter and receiver at the same location and uses a reflector to bounce the light beam back from the transmitter to the receiver. An object is sensed when the beam is interrupted and fails to reach the receiver. Used extensively in industrial manufacturing.

Features:

  • Product Name : Photoelectric Switch w Reflector; Sending Light : Infrared Rays; Model : E30-R4PA; Detection Way : Retroreflective Type
  • Output Type : PNP NO 3 Wires; Working Voltage : 10-36VDC; Output Current : 300mA; Sensory Distance : 1-4m
  • Detected object Type : Non-Transparent; Head Dia. : 29mm / 1. 1"; Mounting Thread Dia. : 30mm / 1. 2"; Body Size(Approx. ) : 9. 1 x 3. 9cm / 3. 6" x 1. 6" (L*D Max)
  • Cable Length(Approx. ) : 1. 25m / 49"; Reflector Size : 6. 5 x 4 x 0. 8cm / 2. 6" x 1. 6" x 0. 3"(L*W*T); External Material : Plastic ABS
  • Main Color : Blue, Black; Weight : 110g; Package Content : 1 x Photoelectric Switch w Reflector

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Eathtek Replacement LJ12A3-4-Z/BX Inductive Proximity Sensor Switch 3-Wire NPN DC6-36V(10 Pieces Per Set)

Eathtek Replacement LJ12A3-4-Z/BX Inductive Proximity Sensor Switch 3-Wire NPN DC6-36V(10 Pieces Per Set) Lowest new price: $32.75
List price: $32.75
Brand: Eathtek


Detection distance: 4mm
Voltage: DC 6-36V
Polarity: NPN
Dimention: 12 x 50mm
Length:about 1m


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. Over-current and short circuit protection, with LED indicate, easily identifiable.

Features:

  • It is a component widely used in automatic control industry for detecting, controlling, and noncontact switching.
  • Voltage: DC 6-36V
  • Polarity: NPN
  • Dimention: 12 x 50mm
  • All pictures are taken from the real item, please check carefully before bidding.

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Telemecanique 9006PA12 Inductive Proximity Sensor, Mounting Bracket, 12 mm

Telemecanique 9006PA12 Inductive Proximity Sensor, Mounting Bracket, 12 mm Lowest new price: $14.58
List price: $14.58
Brand: Telemecanique
Model: 9006PA12

Founded over 90 years ago, Telemecanique Sensors is an independent brand of Schneider Electric, specializing in sensors and sensor-related technology. Telemecanique Sensors is a global player, present in more than 20 countries, with products distributed worldwide through a broad network of partners.  Focused on 3 core values – Simplicity, Proximity and Expertise – we are experts in factory automation sensors as well as specialists in demanding applications, making our customers’ lives "simply easy".

Features:

  • Inductive Proximity Sensor
  • Inductive Proximity Sensors detect metal targets only (in close proximity to the sensor)
  • Non-contact detection


Telemecanique 9006PA30 Inductive Proximity Sensor, Mounting Bracket, 30 mm

Telemecanique 9006PA30 Inductive Proximity Sensor, Mounting Bracket, 30 mm Lowest new price: $7.56
List price: $7.56
Brand: Telemecanique
Model: 9006PA30

Founded over 90 years ago, Telemecanique Sensors is an independent brand of Schneider Electric, specializing in sensors and sensor-related technology. Telemecanique Sensors is a global player, present in more than 20 countries, with products distributed worldwide through a broad network of partners.  Focused on 3 core values – Simplicity, Proximity and Expertise – we are experts in factory automation sensors as well as specialists in demanding applications, making our customers’ lives "simply easy".

Features:

  • Inductive Proximity Sensor
  • Inductive Proximity Sensors detect metal targets only (in close proximity to the sensor)
  • Non-contact detection


DC 4.8-30V 500mA NPN NC 3-wire 4mm Inductive Proximity Sensor Switch SN04-N

DC 4.8-30V 500mA NPN NC 3-wire 4mm Inductive Proximity Sensor Switch SN04-N Lowest new price: $10.45
List price: $10.45
Brand: uxcell
Model: a12080200ux0705

ABS plastic shell, LED indicator light, angular column type, 3 wire system.When proximity switch is close to some target object, it will send out control signal.Power supply inverted connecting protection, short circuit protection, non-contact detecting device.Used widely in the machine tool industry, frequency counters and other automatic control system.

Features:

  • Product Name : Inductive Proximity Switch;Model : SN04-N;Theory : Inductive Type Sensor;Wire Type : DC 3 Wire Type (Brown, Black, Blue)
  • Output Type : NPN, NC;Detecting Distance : 4mm;Switch Appearance Type : Angular Column Type
  • Voltage : DC 4.8-30V ;Current Output : 500mA;Detect Object : Iron
  • Size : 34 x 18 x 18mm/1.3" x 0.7" x 0.7"(L*W*H);Cable Length : 1.58M/62.2";External Material : ABS Plastic
  • Net Weight : 60g;Color : Blue, Black;Package Content : 1 x Inductive Proximity Switch

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uxcell LJC12A3-A-Z/BY 1-5mm Capacitance Proximity Sensor Switch PNP NO DC 6-36V 300mA

uxcell LJC12A3-A-Z/BY 1-5mm Capacitance Proximity Sensor Switch PNP NO DC 6-36V 300mA Lowest new price: $11.81
List price: $13.59
Brand: uxcell

Description:

NOT ALL MATERIAL ARE SUBJECT TO THE 5MM DETECTING RANGE.

3 factors that affect the function of the sensor:

1. Material density. Most of  plastic material is not detectable by a capacitive proximity sensor at a proper distance, sometimes becasue the density is low , sometimes because the plastic is too thin, for example, if you detect an empty 1mm thick plastic bottle, the detecting distance may be less than 2mm , if you fill the bottle with water ,then the detection distance could be longer than 5mm.
2. The Sensitivity, when the sensor cannot work, there is a sensitivity-adjustment screw on the back of the sensor, you can turn it clockwise with a flat head screwdriver  to increase the sensitivity of the sensor 
3. Load Current . High output current can result in prodct failue, Inductive load (for instance, motors which draw high current when started) is not allowed  to be directly connected with this sensor, because this sensor can only provide 300mA current for the load , you can use this sensor to provide a low level signal for a PLC which requires very little current ,or you can control a small relay that requires a coil current less than 100mA.

Features:

  • Country of Manufacture: CHINA; Material: Electronic Parts; Net Weight: 65g; Package Content: 1 x Capacitive Proximity Switch
  • Model: LJC12A3-A-Z/BY; Output Type: PNP NO(Normal Open); Thread Size: 12mm
  • Detecting Distance: 1-5mm (Read description befor purchase); Detecting Object: Metal, Water, Glass,etc (See conditions in the description!!!); Supply Voltage: DC 6-36V
  • Current Output: 300mA(resistive load); Operating Temperature: -25C to +65C (Non-freezing Condition); Cable Length: 2m/6.56ft
  • Wire Type: DC 3 Wire Type; Switch Appearance Type: Cylinder Type; Theory: Capacitance Sensor


Capacitive Touch Switch

Capacitive Touch Switch Lowest new price: $27.95
List price: $27.95
Brand: Xkitz Electronics
Model: XCTS-1M

Invisible Touch Switch: The XCTS-1M allows you to install an invisible switch nearly anywhere. It detects any sudden change in the capacitance on a 'Touch Plate' that results from human touch. The Touch Plate can be hidden behind any non-conductive overlay material like glass, Plexiglas, tile, wood, plastic, drywall, granite, etc. The output circuit will be actuated when that area of the overlay is touched. When touch is detected, it sources a DC voltage on the 'Load' output. Invisible Motion Sensor: The XCTS-1M has a Motion Sensor mode that can clandestinely detect any human or animal passing above a conductive sensor strip that can be mounted under a floor, or under a floor mat, etc. The sensor strip and XCTS-1M box mounted under the floor are completely out of sight, forming a truly invisible motion sensor that can be installed nearly anywhere. The output voltage is pulsed whenever motion is detected. This can be used as input to a security system, or to trigger an alarm, etc.

Features:

  • Capacitive Touch Switch - Controls one 10A DC circuit
  • Fully Assembled - Ready to Install - Not a Kit
  • Triple filtered power supply, ideal for automotive or industrial use
  • Capacitive Touch Sense technology is a reliable alternative to mechanical switches - There are no moving parts to wear out or corrode over time
  • Sensitivity of the Touch Sense circuitry is adjustable to support a wide range of overlay materials and thicknesses - up to 1" thick or more

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5pcs Blue HC-SR04 Cartoon Ultrasonic Distance Sensor Mounting Bracket Kit

5pcs Blue HC-SR04 Cartoon Ultrasonic Distance Sensor Mounting Bracket Kit Lowest new price: $9.99
List price: $9.99
Brand: SenMod

Thickness :2.8-3 .1 mm
Inner diameter: 16mm
Fixing Hole Diameter: 3.8MM
Material: Acrylic
Application: Fixed ultrasonic sensor modules and other products.
Note: This Mounting Bracket only with HC-SR04 ultrasonic ranging module supporting, other ultrasonic modules can not support.

Package included:
5 pcs Cartoon Ultrasonic Sensor Mounting Bracket HC-SR04 Ultrasonic Fixture Smart Car Matching

Features:

  • Size: 60 mm * 40 mm * 21 mm (L * W * H)
  • Operating voltage: DC 5-15V
  • LED indicates the signal output
  • Circuit board output cable length 1 M, with standard 2.54-3pin Jack for easy connection.
  • Detection Vibration sensitivity can be adjusted

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