SICK Polarised Retro Reflection Photoelectric Sensor, Block Sensor, 5 m, NPN, IP69, IP67, IP66

RS Stock No.:: 205-5259
Mfr. Part No.:: WLG16P-34162120A00Z
Brand:: SICK

Subtotal (1 unit)*

£230.27

(exc. VAT)

£276.32

(inc. VAT)

FREE delivery for orders over £60.00

Stocked by manufacturer

Ready to ship from 19 November 2026

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Units	Per unit
1 +	£230.27

*price indicative

RS Stock No.:: 205-5259
Mfr. Part No.:: WLG16P-34162120A00Z
Brand:: SICK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Product Type	Photoelectric Sensor
	Sensor Style	Block
	Detection Type	Polarised Retro Reflection
	Output Type	NPN
	Terminal Type	4-Pin Connector
	Maximum DC Voltage	30V dc
	Interface Type	IO-Link
	Light Source	LED
	IP Rating	IP69, IP67, IP66
	Minimum Operating Temperature	-40°C
	Maximum Current	100mA
	Maximum Operating Temperature	60°C
	Standards/Approvals	UL File No. NRKH.E181493 & NRKH7.E181493
	Response Time	500μs
	Series	W16
	Housing Material	Plastic
	Mount Type	Through Hole, Threaded
	Hazardous Area Certification	EN IEC 63000
	Detection Range	5 m

	Select all
	Brand SICK
	Product Type Photoelectric Sensor
	Sensor Style Block
	Detection Type Polarised Retro Reflection
	Output Type NPN
	Terminal Type 4-Pin Connector
	Maximum DC Voltage 30V dc
	Interface Type IO-Link
	Light Source LED
	IP Rating IP69, IP67, IP66
	Minimum Operating Temperature -40°C
	Maximum Current 100mA
	Maximum Operating Temperature 60°C
	Standards/Approvals UL File No. NRKH.E181493 & NRKH7.E181493
	Response Time 500μs
	Series W16
	Housing Material Plastic
	Mount Type Through Hole, Threaded
	Hazardous Area Certification EN IEC 63000
	Detection Range 5 m

Datasheet - WLG16P-34162120A00Z

COO (Country of Origin):: DE

Overview

The W16 is equipped with new technologies such as TwinEye, LineSpot, ClearSens and OptoFilter for reliable object detection. It can be quickly and conveniently adjusted via the BluePilot operating and display concept. Since every W16 is designed as a Smart Sensor, it can be configured to fit the application via IO-Link and offers additional diagnostic functions and Smart Tasks. It is therefore a trailblazer on the path to Industry 4.0. The highly-visible PinPoint LED and the infrared LED are available as the light source. The durable laser inscription ensures device identification in the long run. Thanks to the very rugged VISTAL® housing and the predictive maintenance, the W16 offers very high reliability and prevents unplanned machine downtimes.

At a glance

Technologies: ClearSens, LineSpot, TwinEye with OptoFilter

BluePilot: Optical alignment aid, adjustment of the sensing range via Teach-Turn adjustment with optical sensing range indicator or via IO-Link

PinPoint LED: Light-intensive red sender LED

Smart Sensor: Enhanced Sensing, IO-Link, Diagnostics, Smart Tasks

Your Benefit

Usability and uniform operation thanks to optical quality display on the housing or conveniently via IO-Link

Simplification when aligning the light beam to the reflector, the receiver or to an object thanks to the highly-visible light spot of the PinPoint LED combined with the optical LED display

Very high reliability thanks to new detection technologies as well as high optical ruggedness

The Smart Sensor makes machine processes quicker, more efficient and transparent, enables predictive maintenance and is thereby a trailblazer for Industry 4.0 applications

Applications

Conveyor speed measurement and presence monitoring on a rotary indexing table

Counting of products at the infeed

Level measurement on a carton magazine

Presence check of carton prior to setting it upright

Level measurement on a carton magazine

Presence check of the carton before filling

Counting of products at the infeed

Detection of assigned tool locations

Detection of empty positions

Detection of protruding objects

Occupied table monitoring on the load-carrying unit

Note

Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.