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Sensors
AC Current Sensor, 5A/10A/20A/50A/100A/150A to 400A
$69.26
SKU: ATO-CUS-AC400
AC current sensor adopts electromagnetic isolation principle, small size, light weight, low price, fast response, high accuracy, good stability, and DIN rail installation. AC current sensor is widely used for AC current measurement of various occasions, especially for sine-wave ac current with power frequency 50Hz.
Analog Output Inductive Proximity Sensor, Cylindrical, 0-10V/4-20mA
$173.97
SKU: ATO-PS-LR30X
Good price analog inductive proximity sensor with flush/ non-flush two installation types, supply voltage 15-30VDC, detection range 2-10mm/ 3-15mm, 0-10v/ 0-10v+0-20mA/ 0-20mA/ 4-20mA three output methods. M30 proximity sensor has an operating temperature range of -25℃ to 70℃ and IP67 protection level, making it suitable for various industrial environments.
Capacitive Liquid Level Sensor for 8-11 mm Pipeline Level Detection
$179.12
SKU: ATO-LEVS-CE10
High quality and good price capacitive liquid sensor for sale online. This liquid level sensor with short circuit protection, overload protection and reverse polarity protection. The applicable temperature of capacitive fluid level sensor between -10 ℃ and 55 ℃. Capacitive type level sensor often used in capacitive liquid level detection in pipe diameters.
Current (Voltage) Output Gyroscope Sensor, ±50°/ ±150°/ ±300°
$559.68
SKU: ATO-GS-TL610D
Cost-effective gyroscope sensor with current/ voltage output for selection, measuring range ±50°/ ±150°/ ±300° can be chosen, measuring axis X/ Y/ Z are optional, temperature drift <±1°/ s, consumption current 6mA. The gyro sensor is widely used in position control and attitude control of cars and moving objects, and other occasions requiring precise angle measurement.
Dew Point Sensor for Air Dryer, -60~+20°C, 4-20mA/RS485
$539.26
SKU: ATO-DPS-HDP6206
Buy ATO dew point sensor for air dryer to optimize air dryer performance. This industrial dew point transmitter offers a measurement range of -60 to +20°C with ±2°C Td accuracy. Designed for harsh conditions, the sensor features stainless steel housing and IP65 protection. Dual 4-20mA and RS485 outputs enable seamless industrial integration.
Emergency Stop Switch for Belt Alignment Control, 5A/380VAC
$108.47
SKU: ATO-SFYS-BAS
Emergency stop switch for belt alignment control is a 2-stage belt anti-alignment switch. It has optional two-stage action angle of 12°-30° / 10°-45° / 25°-35° / 15°-45°, 2NO+2NC contactors with contact capacity 5A/380VAC, optional shell cast aluminum or stainless steel, protection class IP67, working life over 1 million times.
Explosion Proof Speed Sensor, M16
$332.61
SKU: ATO-EPSS-M16
Factory explosion-proof speed sensor, M16, adopts a special explosion-proof cable to meet the explosion-proof requirements of customers in special environments and working conditions. Output signal level pulse/NPN/PNP can be chosen. It is a non-contact measurement sensor with a wide air gap, no wear, and easy installation, more suitable for harsh applications.
Float Switch Level Sensor, Stainless Steel/ Plastic
$61.43
SKU: ATO-ES12010-2A1
Stainless steel and plastic float switch level sensor is composed magnetic spring switch and floating ball to detecting the position of the liquid level. Vertical mounted, contact power rating 50W.
Hall Effect Speed Sensor, M12
$254.61
SKU: ATO-HESS-M12
Stainless steel Hall effect speed sensors for sale online. Hall effect rpm sensor, M12, can measure the speed of gears or rotating objects without contact. The output signal level pulse/NPN/PNP is optional. Simple and reliable, maintenance-free, strong anti-interference ability, Hall speed sensor is suitable for harsh application environments.
Hall Magnetic Proximity Sensor, M18, NPN/ PNP, NO/NC
$95.89
SKU: ATO-MPS-M18
Hall magnetic proximity sensor for sale online, features an M18 threaded design and supports NPN NO/NC or PNP NO/NC signal output. It is flush type installation and has a detection distance of 15mm. The sensor operates on a 10–30 VDC supply voltage, comes with a durable nickel copper alloy housing, and is equipped with a 2-meter PVC cable for easy connection.
Hall Speed Sensor, M12
$254.35
SKU: ATO-HSS-M12
The provided Hall effect sensor is a non-contact speed sensor. With M12, 0Hz~20KHz frequency, the speed sensor can meet the requirements of high speed measurement. Output signal level pulse/NPN/PNP can be chosen. Cheap Hall effect rpm sensor can be used for zero speed measurement of rotating machinery.
Heavy Duty Limit Switch with Roller Lever, 1NC, AC 380V
$198.89
SKU: ATO-HDLS-RL
Heavy duty limit switch has a dismountable roller lever, a cast steel shell and 1NC contact switch. The roller diameter is 36mm, and the roller thickness is 9mm. Heavy duty limit switch can be used in the automation control system with voltage AC 0-500V/25~60Hz or DC 0-440V, and environment temperature -30~+120℃ (-22~+248℉). Now it is widely used for large transportation machinery, loading and unloading machinery and other heavy duty equipments.
High Resolution Incremental Optical Linear Encoder, Non-Contact
$545.78
SKU: ATO-LE-LGD20
High resolution incremental optical linear encoder operates at 5V, featuring non-contact technology and selectable resolutions of 0.1 µm, 0.5 µm or 1 µm to meet diverse precision requirements. Operating at a frequency of 12.5 MHz, this linear encoder utilizes advanced non-contact optical technology to ensure measurement accuracy and stability.
Humidity Sensor, Capacitive, Analog Output 0-3V
$37.42
SKU: ATO-TAHS-AM2001
Capacitive humidity sensor is a 3-wire humidity sensor with high accuracy, good long-term stability, small size, long signal transmission distance above 20m. Humidity sensor has linear analog voltage output 0-3V. A hole on the top of humidity sensor for wall mounting.
IMU Accelerometer Gyroscope Sensor for Tractor
$162.94
SKU: ATO-IMU-TL725D
Buy professional IMU sensor for tractor automatic guidance systems. This AHRS IMU integrates an industrial-grade accelerometer and gyroscope, delivering real-time dynamic tilt, orientation, and 3-axis motion data. Operating from 9-36V DC with IP67 protection, its excellent vibration resistance ensures smooth attitude output in high-shock farm environments.
Industrial Color Sensor, 30-70mm/50-500mm Long Range
$253.94
SKU: ATO-COLS-70NP
This industrial color sensor utilizes a high-brightness white LED light source to enable stable and accurate detection over a long range of 30–70mm or 50–500mm. It excels at distinguishing subtle color and brightness differences on various workpieces, even under challenging conditions like surface tilt or distance variations. This industrial color sensor offers reliable performance for diverse industrial automation applications.
Infrared Presence Sensor, Embedded, 110V/220V
$45.88
SKU: ATO-IPS-110V
ATO Infrared presence sensor features a high-quality Fresnel lens that delivers a wide 120° detection angle and up to 6m sensing distance. With broad voltage compatibility and support for various lighting types, it ensures fast, stable motion detection for everyday automatic lighting applications.
IoT Air Quality Sensor, Wifi/Bluetooth/RS485/4-20mA Output
$72.53
SKU: ATO-AQS-802A
Low-price IoT air quality sensor is for sale. Smart air quality sensor can accurately detect common gases as well as various special gases, supports multiple output methods including RS485 and Bluetooth, and can perform 24-hour continuous online monitoring, providing real-time and reliable data for air quality monitoring.
Laser Dust Sensor for Vehicles, PM1.0/PM2.5/PM10
$105.46
SKU: ATO-DS-MPM60
Factory price laser dust sensor for sale online, an in-car air quality monitoring device that can detect fine particles such as PM1.0, PM2.5 and PM10 in the air inside the car. The dust sensor has a wide operating temperature range of -20°C to +70°C and a moderate range of 0~95%RH (no condensation), providing long-lasting air quality monitoring for vehicles.
Laser Sensor, Position/Length Measurement, M8, 150mm/50m
$134.92
SKU: ATO-LASES-M8
M8 laser sensor with laser spot size 1mm can be used for industrial automation control, such as measuring the object position, length and height, or detecting the motor speed. M8 laser sensor has diffuse reflection/through beam detection mode and NPN/PNP NO/NC output mode for selection, thread size M8*1mm, protection class IP67. The diffuse reflection type and through beam type laser sensor have respective detection range of 150mm/50m.
Sensors
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