Schneider Electric XS4P18PB370 OsiSense XS Inductive Proximity Sensor

The Schneider Electric XS4P18PB370 is an inductive proximity sensor from the Telemecanique Sensors OsiSense XS series. This cylindrical M18 sensor is engineered for non-contact detection of metal objects in general-purpose industrial automation applications. Featuring an all-plastic PPS (Polyphenylene Sulfide) housing with an 8mm sensing range, it offers a 3-wire DC PNP output with normally closed (NC) function . The sensor provides reliable performance across a wide operating temperature range and is backed by an 18-month warranty .

Important Status Note: This model has reached its End of Commercialization status. The variant XS4P18PB370D (M12 connector version) and other variants remain available as active products.

  • Item No :

    XS4P18PB370
  • Order(MOQ) :

    1
  • Payment :

    EXW
  • Product Origin :

    France
  • Shipping Port :

    Wuhan, Hubei, China
  • Lead Time :

    3-5 days
  • Weight :

    0.192kg
  • Key Features

     
     
    Feature Description
    Compact Cylindrical Design M18 x 1 threaded barrel with PPS plastic housing for lightweight, corrosion-resistant performance 
    8mm Sensing Range Nominal sensing distance (Sn) of 8mm for reliable detection of metal objects 
    3-Wire DC PNP Output Normally Closed (NC) output function with overload and short-circuit protection 
    Wide Supply Voltage 12…48 V DC (10…58 V DC limits) with reverse polarity protection 
    High Switching Frequency Up to 2000 Hz for rapid detection cycles 
    Visible Status Indication Yellow LED for output state indication 
    Robust Environmental Rating IP68 (double insulation) for protection against dust and immersion 
    Wide Temperature Range -25…70 °C operating, -40…85 °C storage 
    Pre-cabled Design 2-meter PVC cable simplifies installation 

    Technical Specifications

    Main Characteristics

     
     
    Parameter Specification
    Manufacturer Schneider Electric (Telemecanique Sensors)
    Range OsiSense XS
    Series Name General Purpose 
    Sensor Name XS4 
    Sensor Design Cylindrical M18 
    Size 36 mm 
    Material Plastic (PPS housing, PPS front face) 
    Mounting Type Non-flush mountable 

    Performance

     
     
    Parameter Specification
    Nominal Sensing Distance (Sn) 8 mm 
    Assured Operating Distance 0…6.4 mm 
    Differential Travel 1…15% of Sr 
    Output Type Discrete – PNP 
    Discrete Output Function 1 NC (Normally Closed) 

    Electrical

     
     
    Parameter Specification
    Rated Supply Voltage (Us) 12…48 V DC with reverse polarity protection 
    Supply Voltage Limits 10…58 V DC 
    Switching Capacity ≤ 200 mA DC 
    Switching Frequency ≤ 2000 Hz 
    Maximum Voltage Drop < 2 V (closed) 
    Current Consumption 0…10 mA (no-load) 
    Maximum Delay First Up 10 ms 
    Maximum Delay Response 0.15 ms 
    Maximum Delay Recovery 0.35 ms 

    Mechanical

     
     
    Parameter Specification
    Housing Material PPS (front face and enclosure) 
    Thread Type M18 x 1 
    Threaded Length 52 mm 
    Electrical Connection Cable, 2 m, 3 x 0.34 mm² 
    Wire Insulation PVC 
    Length 36 mm 
    Height 18 mm 
    Net Weight 0.1 kg (approx. 86-101g packaged) 

    Environmental & Certifications

     
     
    Parameter Specification
    IP Degree of Protection IP68 (double insulation per IEC 60529) 
    Ambient Operating Temperature -25…70 °C 
    Ambient Storage Temperature -40…85 °C 
    Vibration Resistance 25 gn, amplitude = ±2 mm (10…55 Hz) per IEC 60068-2-6 
    Shock Resistance 50 gn for 11 ms per IEC 60068-2-27 
    Product Certifications CCC, CSA, UL 
    RoHS Status Green Premium product, proactive compliance 
    Warranty 18 months 

    Applications

    The XS4P18PB370 is suited for a variety of industrial automation tasks :

    • Material Handling: Conveyor belt monitoring, product presence detection

    • Packaging Machinery: Position sensing and counting applications

    • Assembly Lines: Part presence verification, end-of-stroke detection

    • Automated Systems: Position control in robotics and machine tools

    Benefits

     
     
    Benefit Description
    Durable Construction All PPS plastic housing provides excellent chemical resistance and corrosion protection 
    Wide Power Compatibility 12-48V DC range accommodates diverse control system requirements 
    Fast Response 2000 Hz switching frequency and 0.15 ms response time enable high-speed applications 
    Easy Installation Pre-cabled design with 2m lead length reduces wiring complexity 
    Visual Confirmation Yellow LED provides immediate local status indication 

    Important Notes

    • Status: The XS4P18PB370 (pre-cabled version) has been discontinued and is no longer available from the manufacturer . Equivalent active variants include:

      • XS4P18PB370D: M12 connector version (active) 

      • XS4P18PB370E1: Alternative connector variant 

    • Country of Origin: France 

    • This sensor is designed for non-flush mounting only; installation in metal may affect performance

    • Standard target for 8mm sensing distance: 24×24×1mm mild steel 

    FAQ

    Q1: What is the sensing distance of the XS4P18PB370?

    A: The sensor has a nominal sensing distance (Sn) of 8 mm for standard steel targets, with an assured operating range of 0 to 6.4 mm .

    Q2: What is the output type of this sensor?

    A: It features a PNP output with Normally Closed (NC) function. The output is closed when no target is detected and opens when a metal object enters the sensing field .

    Q3: What voltage supply does the sensor require?

    A: The sensor operates on 12…48 V DC, with limits of 10…58 V DC. It includes reverse polarity protection .

    Q4: Is the XS4P18PB370 still available for purchase?

    A: The pre-cabled version (XS4P18PB370) has been discontinued. Equivalent versions such as XS4P18PB370D (M12 connector) are available .

    Q5: What is the IP rating of this sensor?

    A: The sensor is rated IP68 per IEC 60529, providing protection against dust and immersion in water .

    Q6: What does the LED indicator show?

    A: A single yellow LED indicates the output state. When the sensor detects a target, the LED illuminates to confirm switching .

    Q7: Can this sensor be mounted flush in metal?

    A: No, this sensor is designed for non-flush mounting only . For flush-mount applications, refer to other variants in the XS4 series.

    Q8: What is the maximum switching frequency?

    A: The sensor can switch at up to 2000 Hz, making it suitable for high-speed detection applications .

    Q9: What certifications does this sensor hold?

    A: The sensor is certified to CCC, CSA, and UL standards .

    Q10: Where is the sensor manufactured?

    A: The country of origin for this sensor is France .

     

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