Based on the SICK part number 6036833, the product is the WFL80-60B416, a high-performance infrared fork sensor (also known as a slot sensor) from the WFnext series.

SKU SICK-6036833 Category SICK WFL

Product Description

Product Overview

Sensor Type: Optical Fork Sensor (WFnext Series).
Sensing Principle: Through-beam (Sender and Receiver in one housing).
Fork Width: 80 mm.
Fork Depth: 60 mm.
Light Source: Infrared light (IR), offering high immunity to ambient light.
Adjustment: Simple “Plus/Minus” teach-in buttons or via IO-Link.
Switching Frequency: Ultra-fast 10 kHz for high-speed applications.
Interface: IO-Link integrated for smart communication and remote configuration.

Product Description

The SICK WFL80-60B416 is a specialized optical slot sensor engineered for precision and speed in industrial automation. Unlike traditional through-beam sensors that require time-consuming alignment between separate sender and receiver units, this fork-style sensor integrates both components into a single, rugged aluminum frame. This fixed geometry ensures that the optical axis is always perfectly aligned, significantly reducing setup time and maintenance requirements.

Equipped with an infrared light source, the WFL80-60B416 excels in detecting opaque objects, labels, and edges even in environments with high ambient light interference. It features a versatile 80mm wide opening, making it suitable for a variety of material widths. Users can easily calibrate the device using the onboard plus/minus teach-in buttons or leverage the integrated IO-Link interface for remote parameterization and real-time monitoring. With a rapid response time of 100 microseconds, it is purpose-built for the most demanding high-speed labeling and packaging lines where accuracy is non-negotiable.

Key Performance Features

High-Speed Switching: 10,000 pulses per second (10 kHz) allows for the detection of tiny gaps at extreme conveyor speeds.
Precise Detection: Minimum detectable object (MDO) size of just 0.05 mm.
Dual Switching Outputs: Supports both PNP and NPN configurations.
Flexible Setup: “Teach-in” function allows for quick threshold setting while the machine is running.
Industrial Durability: IP65-rated aluminum housing resistant to dust and water splashes.
Smart Sensor Capabilities: IO-Link enables advanced diagnostics and easy device replacement through automated parameter cloning.

Ideal Applications

Labeling Machines: Detecting opaque labels on carrier foils or monitoring label gaps.
Packaging Industry: Detecting register marks, holes, or tear-off edges on high-speed webs.
Electronics Assembly: Monitoring the presence and position of small components or PCB edges.
Print & Paper: Precise edge guiding and detecting double sheets or splices in paper rolls.
General Automation: Counting parts or checking for the presence of objects in narrow conveyor paths.

Features

Functional principle	Optical detection principle
Dimensions (W x H x D)	10 mm x 118.5 mm x 74 mm
Housing design (light emission)	Fork shaped
Fork width	80 mm
Fork depth	59 mm
Minimum detectable object (MDO)	0.05 mm
Light source	Laser, red
Laser class	I
Wave length	670 nm
Adjustment	Plus/minus button (Teach-in, sensitivity, light/dark switching)
Teach-in mode	2-point teach-in

Mechanics/electronics

Supply voltage	10 V DC … 30 V DC ¹⁾
Ripple	< 10 % ²⁾
Current consumption	40 mA ³⁾
Switching frequency	10 kHz ⁴⁾
Response time	100 µs
Stability of response time	± 20 µs
Jitter	40 µs
Switching output	PNP/NPN
Switching output (voltage)	PNP: HIGH = U_V ≤ 2 V / LOW approx. 0 V NPN: HIGH = approx. U_V/ LOW ≤ 2 V
Switching mode	Light/dark switching
Output current I_max.	100 mA
Initialization time	100 ms
Connection type	Male connector M8, 4-pin
Protection class	III ⁵⁾
Circuit protection	U_V connections, reverse polarity protected Output Q short-circuit protected Interference pulse suppression
Enclosure rating	IP65
Weight	Approx. 36 g … 160 g ⁶⁾
Tightening torque	Max. 3 Nm
Housing material	Metal, Aluminum

¹⁾ Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
²⁾ May not exceed or fall below U_v tolerances.
³⁾ Without load.
⁴⁾ With light/dark ratio 1:1.
⁵⁾ Reference voltage DC 50 V.
⁶⁾ Depending on fork width.