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    Capacitance Fuel Level Sensor for Diesel & Petrol, 0-2000mm

    $470.69
    SKU: ATO-LEVS-2000
    Reasonable price capacitive liquid level sensor for diesel and petrol, measuring range from 0 to 2000mm. This level transmitter has optional signal output 4-20mA, 0-5VDC, 0-10VDC, power supply 9 ~ 30VDC, 15 ~ 30VDC. The capacitance oil level sensor uses optional direct wire or M12 connector connection methods and has an IP65 protection rating.

    Capacitive Hydraulic Oil Level Sensor, Stainless Steel

    $194.31
    SKU: ATO-LEVS-GLTV7S
    Low-cost and high-quality capacitive hydraulic oil level sensor is for sale. Hydraulic level sensor has a range of 100-1400mm and accuracy of ±1%. It is made of stainless steel, corrosion-resistant and durable, and is suitable for standard 5-hole flange/threaded installation. Capacitive oil level sensor is compatible with GPS for real-time oil level monitoring and supports multiple signal outputs.

    Color Recognition Sensor, NPN/PNP Output

    $735.62
    SKU: ATO-COLS-CPES
    Discount color recognition sensors for sale, support NPN/PNP output, provide 4-channel open collector interface, suitable for a variety of industrial automation applications, with a high-speed response time of 200μs, suitable for the detection of extremely sensitive to color changes in the demand.

    DC Current Transducer, 0-1A/5A/10A/75mV

    $175.54
    SKU: ATO-CUS-DC10
    Buy a low price DC current transducer, DC 0-1A/0-5A/0-10A/75mV current input can be selected, with an accuracy of up to 0.2/0.5, and a response time of ≤400ms. The DC current transducer is reliable and durable, with a long life, providing accurate detection for the power system.

    Dew Point Sensor for Compressed Air, -60~60°C, RS485&4-20mA

    $709.85
    SKU: ATO-DPS-HG602D
    Maintain optimal compressed air quality with ATO -60~60°C dew point monitoring. The dew point sensor for compressed air delivers ±2°C Td accuracy and features anti-condensation heating for challenging environments, offering simultaneous RS485 & 4-20mA outputs for flexible system integration. With 16-bar pressure resistance and low power consumption under 0.1W, continuous dew point monitor ensures stable performance in refrigerated and desiccant dryer applications.

    Diffuse Reflective Fiber Optical Sensor, M3/M4/M6

    $75.95
    SKU: ATO-FIBER-RC
    Upgrade your automated inspection system with a high-precision diffuse reflective fiber optic sensor! This fiber optic transducer supports a wide range of thread sizes, including M3, M4, and M6, to meet the needs of diverse equipment installations.

    Diffuse Reflective Photoelectric Sensor

    $59.27
    SKU: ATO-PHOS-DR
    Diffuse reflective photoelectric sensor consists of light projector and light receiver in one, can distinguish transparent or opaque reflective object. The supply voltage is DC 12V-24V (6-36V) or AC 110V-220V (90-250V). Infrared photoelectric sensor can be compensated for longer distance with sensitivity controller, less susceptible to interference, fast reaction, long life, high resolution and high reliability.

    Digital Load Cell Amplifier, Output 4-20mA/0-10V/RS485

    $109.85
    SKU: ATO-LCTR-OAR
    High precision load cell amplifier has a 6 digit LED display, output signal 4-20mA/ 0-5V/ 0-10V/ RS485. There are 3 keys for parameter settings. Digital load cell amplifier can be calibrated on-line by its 3 keys. The setting parameters include zero, capacity, communication rate, division value, decimal digits, etc.

    Explosion Proof Differential Pressure Transmitter, Flange Mounted

    $965.23
    SKU: ATO-PRES-CYYZ3051SA
    Flange-mounted explosion-proof differential pressure transmitter offers selectable ranges from -40–40 kPa up to 1 MPa, with 4–20mA output and HART communication. Its IP66-rated construction and single-crystal silicon sensing element suit industrial differential pressure measurement in hazardous environments.

    Explosion Proof Wind Speed Transmitter, 4-20mA/0-10V/RS485

    $498.76
    SKU: ATO-EWST-LFS71
    Explosion-proof wind speed transmitter is suitable for air velocity measurement or neutral gas velocity measurement, and complies with the EX db IIC T6 Gb explosion-proof standard. It supports 4-20mA, 0-10VDC, RS485 and multiple signal outputs. Air velocity transmitter has an IP65 protection grade and is widely used in petroleum, chemical, mining, gas transportation and other industries.

    Hall Magnetic Proximity Sensor, M12, NPN/ PNP, Flush Type

    $85.99
    SKU: ATO-MPS-M12
    Factory price magnetic proximity sensor, M12 thread, is a hall effect sensor with NPN NO/NC or PNP NO/NC signal output, flush installation type, 12mm detection distance, yellow LED indicator. This hall magnetic switch provides long sensing ranges that can reliably detect magnetic objects. With an IP67 protection degree, the sensor is suitable for use in demanding industrial environments.

    High Precision Laser Distance Sensor, 30mm

    $1,110.63
    SKU: ATO-LDS-PDACC30
    High precision laser distance sensor with load current 200mA, measuring center distance 30mm, response time 2ms/ 16ms/ 40ms can be configurable, laser spot size Φ0.5@30mm, two output signals are optional. It has advantages of light weight, long service life.

    High Temperature Float Switch, Stainless Steel

    $69.92
    SKU: ATO-FS-EFQS-H
    Buy a stainless steel float switch for water tank online. High temperature resistant cable float switch operates at 4A rated current, 220V rated voltage, and 0~100℃ temperature, used in pools in homes, factories and mines, weak acid and weak alkali pools, barrels, tanks, etc.

    Inclinometer Sensor, Output CANopen, ±10°~±90°

    $253.85
    SKU: ATO-IMS-116126
    Affordable price inclinometer sensor for sale. single axis and dual axis, measuring range ±10°/±30°/±60°/±90° for selection, output signal CANopen, absolute accuracy 0.05° and rated voltage DC 9-36V. Buy a high precision industrial tilt sensor for harsh industrial control applications.

    Incremental Optical Linear Encoder, Non-Contact

    $542.36
    SKU: ATO-LE-LGD64
    Incremental optical linear encoders are available for sale at factory prices, offering optional resolutions of 0.1 µm, 0.5 µm or 1 µm to meet various accuracy requirements. The non-contact incremental linear encoder operates at a frequency of 4 MHz and has direct outlet, DB9 or DB15 output options, suitable for precise position measurement in industrial applications and precision machinery.

    Industrial Vibration Sensor, RS485/4-20mA/0-5V/0-10V

    $139.66
    SKU: ATO-VT-N01
    Good quality industrial vibration sensors for sale support RS485/4-20mA/0-5V/0-10V and other transmission modes to meet different site monitoring needs. This vibration transmitter can detect 10-1600Hz/10-5000Hz frequency range of uniaxial/triaxial vibration displacement, suitable for all kinds of motors, fans, pumps, machine tools and other equipment vibration testing and fault reduction.

    Infrared Dust Sensor Module for PM2.5/VOC

    $55.15
    SKU: ATO-DS-ZPH02
    Dust sensor module integrates infrared detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can also be used as a VOC gas sensor with good stability, UART/PWM output, easy installation and use, and high sensitivity.

    Laser Sensor, Speed/Depth Measurement, M6, Range 150mm/50m

    $113.76
    SKU: ATO-LASES-M6
    High precision laser sensor has 304 stainless steel detection head and plastic protective sleeve, thread size M6*0.5mm, fast response time 0.1ms, laser spot size 1.2mm, can be used for speed, depth, length, displacement, position measurement. The diffuse reflection M6 laser sensor has 150mm detection range, while the through beam laser sensor has the linear detection range of 50m.

    Loop Powered Signal Isolator 4-20mA/0-20mA/0-5V/1-5V/0-10V

    $108.26
    SKU: ATO-SIGNI-602S
    Signal isolators ATO-SIGNI-602S series are the upgraded loop-powered signal isolators with smaller installation space and better anti-interfere ability (IEC 61326-3-1). Loop-powered signal isolator has a high accuracy of 0.1%FS and 35mm DIN rail installation structure. Now it is widely used for signal isolation/conversion/distribution of electrical cabinet, VFD, PLC control cabinet and pump station.

    Magnetic Angle Sensor, Non-Contact, CAN BUS

    $389.99
    SKU: ATO-AS-CAN
    Magnetic hall angle sensor is a non-contact position sensor, selectable full range precision ±0.3° or±0.1°. CAN-Bus output signal, voltage input 7 – 36V DC, with multi-stage different sloping setting programmable intelligent control to realize the measuring range of 0 ~ 360°.
    Sensors