SICK WF30-40B410 Fork Sensor

USD 216.17

Industrial optical fork sensor featuring 30mm fork width, 0.2mm minimum detectable object, 10kHz switching frequency, and IP65 aluminum housing.

SKU SICK-6028431 Category
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SICK WF30-40B410 Fork Sensor

Model Identifier WF30-40B410
Official Part Number 6028431
GTIN Standard 4047084112263

Technical Overview

Industrial optical fork sensor featuring 30mm fork width, 0.2mm minimum detectable object, 10kHz switching frequency, and IP65 aluminum housing.

Key Features

  • 30 mm fork width and 42 mm fork depth for versatile industrial alignment
  • Minimum detectable object (MDO) of 0.2 mm for ultra-precise sensing
  • Reliable infrared LED light source optimized for high accuracy
  • Rapid 10 kHz switching frequency with ≤ 100 µs response time
  • Selectable light/dark switching with push-pull PNP/NPN output
  • Heavy-duty aluminum housing with IP65 enclosure rating
  • Convenient M8, 4-pin male connector for rapid system integration

Infrared Optical Detection with 10kHz Switching Frequency and 100µs Response Time

Technical Specification Matrix

ParameterValue
Functional PrincipleOptical detection principle
Light SourceInfrared LED
Fork Width30 mm
Fork Depth42 mm
Minimum Detectable Object (MDO)0.2 mm
Supply Voltage10 V DC ... 30 V DC
Current Consumption40 mA
Switching Frequency10 kHz
Response Time≤ 100 µs
Switching OutputPNP/NPN
Switching ModeLight/dark switching
Output Current≤ 100 mA
Connection TypeMale connector M8, 4-pin
Enclosure RatingIP65
Housing MaterialAluminum
Ambient Operating Temperature-20 °C to +60 °C
Physical Weight (kg)0.06
Dimensions L x W x H (cm)5.7 x 1 x 6

Industrial Applications

1. High-Speed Label Detection in Packaging

Rapid packaging lines require exact gap detection between labels. This sensor's rapid response time allows it to seamlessly identify tiny gaps between moving labels at maximum throughput.

Problem Solved

Prevents mislabeling and feed jams on fast production lines by ensuring precise, uninterrupted label gap identification without false triggers.

100 µs response time10 kHz switching frequency0.2 mm MDOLabel gap detection

2. Part Ejection Verification in Automated Stamping

In automated metal stamping, verifying part ejection is critical to prevent tool collisions. The durable housing withstands industrial impact while the fork monitors the narrow ejection path.

Problem Solved

Eliminates costly die damage and press downtime caused by parts failing to eject properly from the stamping press.

IP65 aluminum housing30 mm fork widthPush-pull PNP/NPN

3. Web Edge Guiding Control

Roll-to-roll continuous processing of paper or transparent films demands strict edge tracking. The infrared LED precisely targets the material edge within the detection depth.

Problem Solved

Reduces material waste and spooling errors by keeping the fast-moving web perfectly aligned and preventing roll telescoping.

Infrared LED42 mm fork depthLight/dark switching
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