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    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.

    Diaphragm Pressure Sensor for Water/Viscous Liquid

    $192.69
    SKU: ATO-PRES-P350
    Diaphragm pressure sensor can prevent blocking of viscous liquid. The internal ASICs convert the mV signal into a standard current (4-20mA/0-20mA), voltage (0-5V/1-5V/0-10V) or RS485 signal. Pressure sensor with stainless steel sealing structure has small size, light weight, high anti-vibration and anti-shock performance, measuring range 0~35MPa/ 0~350bar/ 0~5076psi, medium temperature -40~+60℃ (-40~+140℉), for water/viscous liquid pressure measurement.

    High Temperature Limit Switch with Roller Lever

    $148.15
    SKU: ATO-HTLS-RL
    High temperature limit switch adopts one roller lever with a radius of 38mm and fully enclosed 1NO + 1NC contact switches casting from high temperature resistant material, can be used in the environment temperature 350℃ (622℉) and without being damaged by oxidation or pollution. The default rated current and voltage is 5A/220VAC. Customizable voltage is DC 0-220V and AC 0-480V. Roller lever limit switch has automatic reset function. It is usually used for the machinery operating at a low speed.

    Incremental Rotary Encoder, Shaft, 400 ppr

    $142.22
    SKU: ATO-IRE-400PS
    Low cost 400 ppr rotary encoder adopts stainless steel shaft, high quality, several output modes to choose, manufacturer direct sale. Incremental rotary encoder has 6mm shaft diameter and 38mm shell diameter.

    Laser Sensor, Displacement/RPM Measurement, M12, 300mm/100m

    $134.92
    SKU: ATO-LASES-M12
    M12 laser sensor for displacement/rpm measurement adopts diffuse reflection or through beam detection mode. The through beam laser sensor has the detection range of 100m, and the diffuse reflection laser sensor has 300mm detection range. High accuracy laser sensor has power supply 10-30VDC, protection class IP67, laser spot size 4mm and stainless steel detection head with thread size M12*1mm.

    Micro Reaction Torque Sensor for Static Torque, 0.5-150 Nm

    $175.93
    SKU: ATO-TQS-S04
    Micro torque sensor is a reaction torque sensor for static torque measurement. Torque sensor is made of aluminium alloy, 150%FS safety overload, -20℃~+80℃ operating temperature, low price. Reaction torque sensors have a capacity range from 0.5 Nm ~ 150 Nm and can measure both forward and reverse torque.

    pH Electrode for Flue Gas Desulfurization

    $199.37
    SKU: ATO-PHELE-5012
    Flat pH electrode for flue gas desulfurization (FGD), shell material PPS/PC, 0-60℃ (32-140℉) temperature range, direct lead, 6 months service life.

    Proximity Sensor, Inductive, M8, 2 Wire, 120V

    $39.55
    SKU: ATO-PROS-I8
    M8 proximity sensor can detect a variety of metals, small size, long life, cheap price, unshielded type installation, anti-interference ability, 2mm detection distance, supply voltage AC 120V, manufacturer direct sale.

    Rail type Magnetostrictive Displacement Measurement Sensor 120mm

    $803.69
    SKU: ATO-MSR-A0050
    Aluminum alloy rail type magnetostrictive linear displacement sensor for measuring mechanical displacement, external installation, compact structure, easy to use, good security, suitable for CNC machinery worked in large vibration.

    Safety Interlock Switch, 10A/500VAC, 4A/24VDC

    $125.66
    SKU: ATO-SFYS-STIS
    Safety interlock switches are mainly used for locking/detecting the guard door of mechanical equipment. They have 2/3/6 groups of contacts, a magnet coil with rated voltage DC 24V and a key with optional shapes. Safety door switch has contact capacity AC-15 10A/500VAC and DC-13 4A/24VDC. Safety interlock switch with protection class IP67 has waterproof connector or circular connector to choose. Some model has a guard door lock. The cable length can be also customizable.

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

    $84.13
    SKU: ATO-SIGNI-502E
    Analog signal isolator is composed of pluggable PCB power board and separable isolating circuit module. It can be input the loop powered sensor signal or the external powered sensor signal by the selector switch. Signal isolator is suitable for industrial field with severe signal interference. Signal isolator adopts digital calibration, automatic zero calibration, DIN rail installation way and no potentiometer, with strong input/output/power supply isolation, fast response, low-power dissipation, and good anti-interference performance.

    Slot Type Photoelectric Sensor

    $43.81
    SKU: ATO-PHOS-ST
    Slot-type photoelectric sensor is also known as U-type photoelectric sensor. It's a type of through beam photoelectric sensor and easier to align through beam. Slot type photoelectric sensor can distinguish opaque objects, with power supply DC 12V-24V (6-36V), small installation space, reverse power protection.

    Temperature and Humidity Sensor, Duct/Wall Mounted, One-wire

    $61.62
    SKU: ATO-TAHS-AM2305/5A
    Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, standard one-wire interface, duct and wall mounted, all automated calibration, completely interchangeability, with excellent quality, fast response, strong anti-interference ability, high cost performance, low power consumption, long signal transmission distance above 20m.

    Thermocouple, T type, Sheath

    $49.23
    SKU: ATO-TC-TS
    T type thermocouple has the highest accuracy and lowest price in base metals. Sheath thermocouple have shielded thermocouple wire of common length 500mm and sheath diameter Ф3~Φ8mm, with flexibility, high pressure resistant, fast thermal response time and long operating life. T type thermocouple can directly measure the temperature of liquid, vapor, gas medium and solid surface in the range of -200~+350 ℃ in various production processes.

    150mm Displacement Measurement Sensor for crusher

    $803.69
    SKU: ATO-MSR-A0150
    Aluminum alloy rail type magnetostrictive displacement sensor for measuring linear displacement, external installation, compact structure, easy to use, good security, suitable for crusher and other CNC machinery worked in large vibration.

    150mm Magnetostrictive Displacement Sensor for forging machine

    $803.69
    SKU: ATO-MSD-0150
    Magnetostrictive sensor for forging machine, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.

    150mm Magnetostrictive Level Sensor for injection machine

    $803.69
    SKU: ATO-MSL-0150
    Magnetostrictive liquid level sensor for injection machine, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.

    AC Current Sensor, AC 200A/400A/600A/800A

    $88.25
    SKU: ATO-CUS-AC800
    AC current sensor adopts electromagnetic isolation principle, small size, light weight, low price, fast response, high accuracy, good stability, 35mm/45mm/55mm hole diameter, and screws fixed installation. AC current sensor is widely used for AC current measurement of various occasions, especially for sine-wave ac current with power frequency 50Hz.

    High Temperature Level Sensor, 4-20mA/0-5V/0-10V, 0-20M

    $306.89
    SKU: ATO-LEVS-HT20M
    High temperature level sensor adopts separated structure and consist of 316L stainless steel gas collector, 316L stainless steel capillary tube and protection head. Water/oil/fuel tank level sensor can be used in high temperature (-40~+150℃/ -40~302℉) or corrosive liquid. The measuring range can be 0-1m/0-3m/0-5m/0-7m/0-10m/0-12m ~ 0-20m. High temperature liquid level sensor has optional output signal 0-20mA/4-20mA/0-5V/1-5V/0-10V, optional accuracy 0.5%FS or 0.3%FS and power supply DC 24V/12V.

    High Temperature Limit Switch with Adjustable Roller Lever

    $148.15
    SKU: ATO-HTLS-ARL
    High temperature limit switch adopts fully enclosed 1NO + 1NC contact switches, can be used in the environment temperature 350℃ (622℉). Its roller lever has the adjustable radius of 25-89mm to meet the needs of more occasions. Adjustable roller lever limit switch also has automatic reset function. The default rated current and voltage is 5A/220VAC, and other values (AC 120V/380V, DC 12V/24V/48V)can be customizable.