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SICK - 1218816 - Photoelectric Sensors
1218816 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 1218816 - Photoelectric Sensor

The SICK WTB4-3P2161 is a miniature photoelectric sensor from the W4-3 product family, engineered for precise object detection in industrial automation environments. This diffuse sensor with background suppression technology provides reliable presence sensing, making it suitable for applications in material handling, packaging machinery, and automated assembly lines where space constraints and accurate detection are critical. It integrates a PNP switching output for direct interface with industrial control systems.

Technical Specifications:

  • SERIES/FAMILY: W4-3 Series (Miniature Photoelectric Sensors)
  • COMPONENT TYPE: Photoelectric Sensor, Diffuse with Background Suppression
  • ELECTRICAL SPECS:
    • OPERATING VOLTAGE: 10 V DC ... 30 V DC
    • CURRENT CONSUMPTION: Max. 20 mA
    • SWITCHING OUTPUT: PNP
    • OUTPUT CURRENT: Max. 100 mA
    • SWITCHING FREQUENCY: 1,000 Hz
    • CONNECTION TYPE: M8 3-pin male connector
  • MECHANICAL/PHYSICAL:
    • SENSING PRINCIPLE: Diffuse sensor with background suppression
    • SENSING RANGE: 5 mm ... 150 mm
    • LIGHT SOURCE: PinPoint LED, Red light (650 nm)
    • HOUSING MATERIAL: ABS/PC
    • FORM FACTOR: Miniature rectangular housing
  • INTERFACE/CONTROL:
    • OUTPUT TYPE: Light switching
    • ADJUSTMENT: Potentiometer
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP67
    • OPERATING TEMPERATURE: -40 °C ... +60 °C
    • MOUNTING STYLE: Through-hole mounting
  • COMPATIBILITY/APPLICATION:
    • TARGET SYSTEMS: Conveyor systems, robotic cells, packaging machines, material handling equipment, automated assembly lines
    • SPECIFIC MACHINE TYPES: General industrial automation requiring precise object detection in confined spaces

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?

web@bautomationservice.com  
+39 030/681340

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