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Keyence SL-V28H Safety Light Curtain Optical Axes Transmitter / Receiver Pair

$282.29
SKU:
W47H002
Current Stock:
2
Quantity:

Product Description

Manufacturer: Keyence

Model: SL-V28H

Condition: Used. This light curtain transmitter and receiver are in good/fair cosmetic condition with significant scratches (especially on the receiver) from regular industrial use.  Comes in non-original packaging. Cosmetic appearance may vary slightly from pictured unit(s).

Notes: This light curtain transmitter and receiver were removed from decommissioned equipment and have not been tested. No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

  • (1)  Keyence SL-V28H Safety Light Curtain Optical Axes Transmitter / Reciever Pair

Specifications:

  • Manufacturer:  Keyence
  • Model:  SL-V28H
  • Description:  Safety Light Curtain Optical Axes Transmitter / Receiver Pair
    • Detection capability
      • ø0.98" ø25 mm
    • Beam axis spacing/Lens diameter
      • 20 mm/ø5 mm 0.79"/ø0.20"
    • Effective aperture angle
      • Max. ±2.5 ° (When operating distance is 3 m 98.23' or more)
    • Working distance
      • 0.1 to 9 m
    • Response time (ms)
      • ON→OFF
        • 9.8*1
      • OFF→ON
        • 49.8*1
    • Light source
      • Infrared LED (850 nm)
    • Operation mode
      • Turns on when no interruptions are present in the detection zone (excluding when the muting function is used)
    • OSSD output
      • Output
        • 2 outputs each for PNP and NPN. Can be changed by using the connector cable.
      • Max. load current
        • 500 mA*2
      • Residual voltage (during ON)
        • Max. 2.5 V (with a cable length of 7 m 22.97')
      • Leakage current
        • Max. 100 µA*3
      • Max. capacitive load
        • 2.2 µF (with a load resistance of 100 ?)
      • Load wiring resistance
        • Max. 2.5 ?*4
    • Non-safety-related output
      • AUX - Output with automatic PNP/NPN switching function, 50 mA max.
        • Interlock-reset-ready output
        • Alarm output
        • Clear/blocked output
        • State information output 1, 2
        • Muting lamp output
        • Incandescent lamp (24 VDC, 1 to 7 W) or LED lamp (load current: 10 to 300 mA)*5 can be connected
    • Input
      • EDM input - Short-circuit current 10 mA
      • Wait input - Short-circuit current 2.5 mA
      • Reset input - Short-circuit current 2.5 mA
      • Muting input 1, 2 - Short-circuit current 2.5 mA
      • Override input - Short-circuit current 2.5 mA
    • Protection circuit
      • Reverse current protection, short-circuit protection for each output, surge protection for each output
    • Approved standards
      • EMC
      • EMS
      • IEC61496-1, EN61496-1, UL61496-1
      • EMI
      • EN55011 Class A, FCC Part15B Class A
      • Safety
        • IEC61496-1, EN61496-1, UL61496-1 (Type 4 ESPE)
        • IEC61496-2, UL61496-2, EN61496-2 (Type 4 AOPD)
        • IEC61508 (SIL3), EN61508 (SIL3), IEC62061 (SIL3), EN ISO13849-1: 2015 (Category 4, PLe)
        • UL508
        • UL1998
    • Rating
      • Power voltage
        • 24 VDC +10 %, -20 %, Ripple (P-P) 10 % or less
        • Current consumption (mA)
        • When the center indicator is ON
        • Transmitter
        • 87*6
        • Receiver
        • 79*6
        • When the center indicator is OFF
        • Transmitter
        • 81*6
        • Receiver
        • 69*6
    • Environmental resistance
      • Enclosure rating
        • IP65 (IEC60529)
      • Overvoltage category
      • II
      • Ambient light
        • Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max.
      • Operating ambient temperature
        • -10 to +55 °C 14 to 131 °F (No freezing)
      • Storage temperature
        • -25 to +60 °C -13 to 140 °F (No freezing)
      • Operating relative humidity
        • 15 to 85 % RH (No condensation)
      • Storage relative humidity
        • 15 to 95 % RH
      • Vibration resistance
      • 10 to 55 Hz, Double amplitude 0.7 mm 0.03", 20 sweeps in each of the X, Y, and Z directions
      • Shock resistance
      • 100 m/s2 (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions
    • Material
      • Main unit case
        • Aluminum
      • Upper case/lower case
        • Zinc die-cast
      • Front cover
        • Polycarbonate, SUS304
    • Weight
      • Transmitter
        • 400 g
      • Receiver
        • 415 g


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.

Other Details

Condition:
Used

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