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    M18 Ultrasonic Proximity Switch, Analog Output, 0-10V/4-20mA

    SKU: SUCH-UPS-18GMUI
    $526.47
    ● M18 mounting threaded sleeve ● Detection distance: 30mm-1000mm ● Analog voltage output: 0-10V; Analog current output: 4-20mA ● Standard operating voltage: DC 10-30V
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    Analog output ultrasonic proximity sensor with 30-300mm, 50–500mm, or 60–1000mm optional detection distance for selection. It supports 0–10V, 4–20mA or 0–10V + 4–20mA signal output modes and 10–30V DC operating voltage, suitable for automation applications that continuously monitor the position or distance of objects.

    Feature

    • SUCH ultrasonic proximity sensor uses an M18 mounting thread for secure and convenient installation. Detection distances range from 30mm to 1000mm, adapting to various ranging requirements.
    • The ultrasonic proximity switch supports 0-10V/4-20mA/0-10V + 4-20mA output, allowing direct connection to industrial controllers for real-time data transmission.
    • The operating voltage is DC 10-30V, compatible with common industrial power supplies. Built-in temperature compensation effectively mitigates the impact of ambient temperature variations on detection accuracy.

    Dimension (Unit: mm)

    M18 ultrasonic proximity sensor dimension

    Wiring Diagram

    M18 ultrasonic proximity sensor wiring

     

     

    Specs
    Detection range 30-300mm 50-500mm 60-1000mm
    Signal output 0-10V/4-20mA/0-10V + 4-20mA
    Blind zone 0-30mm 0-50mm 0-60mm
    Resolution 0.1mm 0.15mm 0.17mm
    Repeatability 0.15% offull-scale value
    Absolute accuracy ±1% (built in temperature drift compensation)
    Switching hysteresis 2mm
    Switching frequency 45Hz 31Hz 19Hz
    Response time 22ms 32ms 52ms
    Power-Up Timer <500ms
    Operating voltage 10-30V DC, Reverse Polarity Protection
    LED red ligh No target is always bright, and no target flashes when studying
    LED green light Detected that the target is always bright, and the target flashes when studying
    Overpower protection 200mA, redlight and green light flashing at the same time
    Load impedance I/<300 Ohm, U/>1k Ohm
    No-load current ≤30mA
    Material Plastic, Nickel Plated, Brass, Urethane Foam
    Connection type 5pin M12 connector
    Protection class IP67
    Environmental temperature -25℃~+70℃ (248~343K)
    Storage temperature -40℃~+85℃ (233~358K)
    Weight 32g 38g
    Application
    Ultrasonic proximity sensor for automotive assistance

    Automotive Assistance

    Ultrasonic proximity sensor for smart home

    Smart Home

    Ultrasonic proximity sensor for smart warehousing

    Smart Warehousin

    FAQ

    An ultrasonic proximity sensor with 0–10V or 4–20mA analog output is used for non-contact distance measurement and object detection. It emits ultrasonic waves and measures the echo time to determine the distance of an object. The analog output provides a continuous, proportional signal that can be used for level monitoring, positioning, presence detection, and automation control in industrial environments.

    Both outputs offer smooth and precise distance feedback. 0–10V output is ideal for short cable runs and systems requiring fast voltage-based signal processing. 4–20mA output is preferred for long-distance wiring because it is immune to electrical noise and signal loss. These options allow the sensor to integrate easily with PLCs, controllers, and monitoring systems.

    Ultrasonic sensors are suitable for detecting objects regardless of color, transparency, or surface texture, making them ideal for applications where optical sensors fail. They perform reliably in environments with dust, humidity, or low visibility, and are commonly used in liquid level measurement, material handling, packaging equipment, and industrial automation.

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