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Keyence PJ-V21 Light Curtain Safety Set with PJ-V90 Controller

Current Stock:

Product Description

Manufacturer: Keyence

Model: PJ-V90

Condition: Used. This lot is in Fair cosmetic condition, with minor blemishes (scuffs/scratches) from piror use.  There is a scratch about 4cm long on one of the sensor areas, but it is shallow enough it can't catch a fingernail.  We do not have a key for the lock on the front panel.
The photos show the exact item(s) the buyer will receive.

Notes: This lot was removed from decommissioned equipment and given a quick bench test.  As shown in these photos, when the sensors are obstructed, the status goes from CLEAR to BLOCKED.  No other testing was done.
No manuals, cords/cables, or additional items are included if not listed or shown.


  • (1) Keyence PJ-V90 Safety Light Curtain Controller
  • (1) Keyence PJ-V21T Safety Light Curtain Transmitter
  • (1) Keyence PJ-V21R Safety Light Curtain Receiver
  • (1) Transmitter Extension Cable
  • (1) Receiver Extension Cable


  • Manufacturer: Keyence
  • Model: PJ-V90
    • Base controller
    • Compatible with PJ-V20, PJ-V21, PJ-V22, PJ-V40, PJ-V41, and PJ-V42
    • Power requirement: 24VDC 20W (including sensor head)
    • IP20 protection level
  • Model: PJ-V21
    • Expandable area light curtain sensor
    • Base units and extensions with end caps
    • Transmitter and Receiver
    • 24 optical axes
    • Detecting zone: 18.11" long
    • Beam axis spacing: 20mm
    • Minimum detectable object: 28mm diameter
    • Detecting distance: 7m
    • 2-color LED status indicators
    • Aluminum case, polyacrylate lens cover
    • IP65 protection level

Hassle Free Returns

  • DougDeals will pay return shipping if the item needs to be returned for any reason
  • Return window is 30 days from delivery date
  • See complete terms

CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.

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