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    Part number
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    1. Home/
    2. All Categories/
    3. Sensors/
    4. Proximity Sensors - Industrial/
    5. E2S-W23-U1 OMRON

    E2S-W23-U1 [OMRON]

    E2S-W23-U1
    E2S-W23-U1

    Part No:

    E2S-W23-U1

    Category:

    Proximity Sensors - Industrial

    Manufacturer:

    OMRON

    Description:

    Super-compact Proximity Sensor with built-in amplifier, only 5.5 × 5.5 mm. Maximum sensing distance: 2.5 mm. Response frequency: 1 kHz. Low current consumption.

    Datasheet:

    Product FAQ

    1. Is E2S-W23-U1 available for RFQ?

    Yes. E2S-W23-U1 by OMRON is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for E2S-W23-U1?

    Pricing for E2S-W23-U1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of E2S-W23-U1?

    E2S-W23-U1 is a OMRON Proximity Sensors - Industrial with Current Consumption (AT 24 VDC): 13mA max. at 24 VDC and Standard Sensing Object 1.6mm: Iron, 12 × 12 × 1 mm. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for E2S-W23-U1?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can E2S-W23-U1 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to E2S-W23-U1?

    Yes. If E2S-W23-U1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar OMRON Proximity Sensors - Industrial parts or compatible alternatives.

    RFQ

    Part Number:

    E2S-W23-U1

    Manufacturer:

    OMRON

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Insulation Resistance
    50MΩ min.
    Current Consumption (AT 24 VDC)
    13mA max. at 24 VDC
    Dielectric Strength
    1,000 VAC for 1 min
    Degree Of Protection
    IP67
    Load Current
    50mA
    Operating Temperature
    -25°C ~ +70°C
    Supply Voltage
    10 VDC ~ 30 VDC
    Vibration Resistance
    10 to 55Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
    Shock Resistance
    500 m/s2 3 times each in X, Y, and Z directions
    Connection Method
    Pre-wired (Standard cable length: 1 m)
    Storage Temperature
    -40°C ~ +85°C
    Case Material
    Polyarylate resin
    Differential Travel
    10% max. of sensing distance
    E2S-W11 Sensing Distance
    1.6 mm ±15%
    E2S-W11 Set Distance
    0 to 1.2 mm
    E2S-W21 Sensing Distance
    2.5 mm ±15%
    E2S-W21 Set Distance
    0 to 1.9 mm
    Leakage Current
    0.8mA max.
    Load Current Min
    3mA
    Operating Humidity
    35% ~ 90%
    Residual Voltage
    3V max.
    Residual Voltage 3wire
    1.0V max.
    Response Frequency
    1kHz min.
    Ripple
    10% max.
    Standard Sensing Object 1.6mm
    Iron, 12 × 12 × 1 mm
    Standard Sensing Object 2.5mm
    Iron, 15 × 15 × 1 mm
    Storage Humidity
    35% ~ 95%
    Temperature Influence
    ±15% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
    Voltage Influence
    ±2.5% max. of sensing distance at rated voltage in rated voltage ±10% range
    Weight
    10 g

    Products Detail

    The E2S series is a super-compact proximity sensor with built-in amplifier, measuring only 5.5 × 5.5 mm. It offers stable detection even with workpiece fluctuations and features a response frequency of 1 kHz. Available in DC 2-wire and 3-wire models with sensing distances of 1.6 mm and 2.5 mm. The sensors come in top and front sensing surface configurations with NO/NC operation modes. They feature reverse polarity protection, surge suppressor, and IP67 degree of protection. The series includes models with different frequencies to prevent mutual interference and robotics cables for bend resistance.

    Key Features

    • Super-compact size (5.5 × 5.5 mm) with built-in amplifier
    • Maximum sensing distance: 2.5 mm
    • Response frequency: 1 kHz
    • Low current consumption
    • DC 2-wire and 3-wire models
    • Top and front sensing surface options
    • NO/NC operation modes
    • NPN/PNP output configurations
    • Reverse polarity protection
    • Surge suppressor
    • IP67 degree of protection
    • Different frequency models available to prevent mutual interference
    • Robotics (bend resistant) cable options
    • Mounting brackets available

    Documents

    Datasheets:

    E2S Series

    Other Related Documents:

    How to Read Date Codes

    PCN Design/Specification:

    Multiple Devices Nameplate May/2015
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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