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Grey rectangular fixed-mount barcode scanner with front reading window and 0.9 m cable

Sick

Sick CLV621-0000 Long Range Barcode Scanner 0.35–1 mm 60–730 mm

SKU CH-JT0V-YX85F MPN CLV621-0000

Fixed-mount long-range barcode scanner reads 0.35–1 mm codes at 60–730 mm with 400–1,200 Hz scanning frequency

  • Long-range reading up to 730 mm with 1 mm codes
  • Fine detail capture down to 0.35 mm resolution
  • Adjustable scan speed 400 to 1200 Hz for throughput
  • Visible red 655 nm laser, Class 2 eye-safe
  • 40,000-hour MTBF for continuous operation

Fixed-Mount Long-Range Barcode Scanner

The Sick CLV621-0000 is a fixed-mount barcode scanner designed for industrial identification tasks. It reads codes at resolutions between 0.35 mm and 1 mm across a long working range of 60 mm to 730 mm. The device suits automated production lines, logistics conveyors and packaging stations that need reliable hands-free scanning.

Installation Notes

Mount the scanner so the front reading window faces the code path within a field of view up to 50 degrees. Connect the 0.9 m cable fitted with a 15-pin D-Sub HD male connector to a 10 V DC to 30 V DC supply; the unit draws 4.5 W. Common issues include misalignment beyond the angular limit, codes printed smaller than 0.35 mm, or voltage outside the stated range.

Deciding Specification

The critical figure is the reading distance of 60 mm to 730 mm at the 1 mm code resolution. If the application requires scanning farther than 730 mm or reading codes finer than 0.35 mm, this model will not meet the need. Buyers needing a shorter working range or a different mounting style should consider other variants.

Highlights

  • Long-range reading up to 730 mm with 1 mm codes
  • Fine detail capture down to 0.35 mm resolution
  • Adjustable scan speed 400 to 1200 Hz for throughput
  • Visible red 655 nm laser, Class 2 eye-safe
  • 40,000-hour MTBF for continuous operation

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the CLV621-0000 is scanning correctly after installation?

Confirm the visible red laser at 655 nm projects a front reading field up to 50° and that codes between 0.35 mm and 1 mm resolve at distances from 60 mm to 730 mm with a scanning frequency between 400 Hz and 1,200 Hz.

What does the CLV621-0000 include and what must be sourced separately?

The scanner ships with a 0.9 m cable ending in a 15-pin D-Sub HD male connector; a 10–30 V DC power supply and any mounting hardware are not included.

Which version of the CLV621-0000 suits my range needs?

This is the Long Range version, reading 0.35–1 mm codes at 60–730 mm; choose it when you need that extended working distance.

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