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Silver aluminium fork sensor 10 by 35 by 74 mm M8 connector

Sick

SICK WF5-60B416 Fork Optical Sensor NPN PNP

SKU CH-RRED-ZTQCW

Fork optical sensor detects objects as small as .2 mm with 10 kHz switching speed and selectable NPN or PNP output

  • Detects objects down to 0.2 mm with infrared optical fork
  • Teach-in button sets sensitivity and light/dark switching
  • 10 kHz switching frequency with 100 µs response time
  • PNP and NPN outputs selectable on the same unit
  • IP65 aluminium housing operates from 10 V DC to 30 V DC

SICK WF5-60B416 Fork Optical Sensor

The SICK WF5-60B416 is a fork-shaped optical sensor designed for precise object detection in industrial automation. It uses an infrared LED light source to detect objects as small as 0.2 mm across a 5 mm fork width. The sensor offers selectable PNP or NPN output functions with light/dark switching via teach-in buttons.

Check Supply Voltage and Mounting Space

Verify that your control system provides a 10 V DC to 30 V DC supply with ripple below 10 %. Ensure the 10 mm x 35 mm x 74 mm housing fits the mounting location and that the 59 mm fork depth suits the application. Confirm the M8 4-pin male connector matches your cable assembly.

Aluminium Housing Rated IP65

The aluminium housing provides IP65 enclosure rating for protection against dust and water jets in harsh environments. Weighing approximately 36 g to 160 g, it mounts securely without adding bulk. Circuit protection includes reverse polarity and short-circuit safeguards for reliable daily operation.

Highlights

  • Detects objects down to 0.2 mm with infrared optical fork
  • Teach-in button sets sensitivity and light/dark switching
  • 10 kHz switching frequency with 100 µs response time
  • PNP and NPN outputs selectable on the same unit
  • IP65 aluminium housing operates from 10 V DC to 30 V DC

Specifications

BrandSICK
ModelSICK WF5-60B416

Questions about this item

Does the sensor ship with the M8 cable or must I buy it separately?

The unit has a male M8 4‑pin connector; a matching cable is not included and must be purchased separately.

How do I choose between the NPN and PNP output versions?

This model provides both NPN and PNP outputs on the same device, selectable via the teach‑in buttons, so no separate version choice is needed.

What does the 10 kHz switching frequency mean for my application?

It allows the sensor to detect objects up to 10,000 times per second with a 100 µs response time, suitable for high‑speed counting or positioning tasks.

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