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SICK - 2021726 - Photoelectric Sensors
2021726 SICK

SICK
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
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PRODUCT DESCRIPTION

SICK 2021726 - Photoelectric Proximity Sensor

This SICK W4-3 series photoelectric proximity sensor with background suppression provides reliable object detection in industrial automation environments. Utilizing PinPoint LED technology, it offers precise sensing capabilities for applications requiring accurate presence detection, such as material handling, packaging machinery, and assembly lines, integrating seamlessly into standard control architectures.

Technical Specifications:

  • SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
  • COMPONENT TYPE: Photoelectric Proximity Sensor with Background Suppression
  • ELECTRICAL SPECS:
    • OPERATING VOLTAGE: 10 V DC to 30 V DC
    • CURRENT CONSUMPTION: Max. 20 mA (no load)
  • MECHANICAL/PHYSICAL:
    • SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
    • LIGHT SOURCE: PinPoint LED, Red light
    • SENSING RANGE: 30 mm to 125 mm (adjustable)
    • LIGHT SPOT SIZE: Approx. 2.5 mm (at 50 mm sensing distance)
    • HOUSING MATERIAL: ABS/PC
    • OPTICS MATERIAL: PMMA
    • DIMENSIONS: Miniature form factor (approx. 16 mm x 39.5 mm x 12 mm)
  • INTERFACE/CONTROL:
    • SWITCHING OUTPUT: PNP, 2 switching outputs
    • OUTPUT FUNCTION: Light/Dark switching selectable
    • SWITCHING FREQUENCY: 1,000 Hz
    • RESPONSE TIME: 0.5 ms
    • CONNECTION TYPE: M8, 3-pin male connector
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP67
    • OPERATING TEMPERATURE: -40 °C to +60 °C
    • MOUNTING STYLE: Through-hole, M3 screws
    • COMPATIBILITY/APPLICATION: Object detection, presence sensing, conveyor systems, packaging machines, general industrial automation, material handling.

1 year warranty

HS CODE

85365019

DELIVERY TIME

25 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

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+39 030/681340

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