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LED Strobe / Beacon Visual Indicator with Enhanced Weather Protection

Model: SL-2-EWP

  • Durable polycarbonate lens
  • High-output long life LED technology
  • Four programmable flash patterns:
    • Single Flash
    • Double Flash
    • Quad Flash
    • Flicker Flash
  • 6 programmable beacon and strobe brightness settings
  • Immune to shock and vibration
  • Low current draw
  • Shatter resistant polycarbonate lens
  • Enhanced Weather Protection (EWP), EWP products are designed to meet IP66 Ingress Protection Rating, see DOD 859
  • Additional lens covers available separately:
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Product Manual

Application Note

Product Details

The SL-2-EWP is a 360° LED Strobe and/or Beacon visual indicator. LED’s not only are more efficient and last longer than standard flash tubes but are also immune to shock and vibration. The LED’s are internally positioned to allow a 360° viewing angle when the unit is mounted vertically and a 120° viewing angle when side mounted.

The SL-2-EWP can be user programmed to output 4 different flash patterns: Single Flash, Double Flash, Quad Flash or Flicker Flash. The unit can also be programmed as a continuous-On Beacon only, Strobe only or Beacon/Strobe allowing a lower intensity beacon to remain on and a high intensity strobe to be activated by a contact closure. 6 different brightness levels are also programmable for the Beacon and the Strobe. All programming is stored in non-volatile memory so you won’t lose the programming when the unit is powered down, allowing you to program units prior to installation.

The SL-2-EWP is designed for indoor applications and comes standard with a Blue shatter resistant polycarbonate lens. Optional Red, Amber, Green and Clear lenses are sold separately, click on Spare Parts for more information. Unit surface mounts to wall, post, panel, 4” electrical box or wet location electrical box round lamp holder cover.

The SL-2-EWP is equipped with Enhanced Weather Protection (EWP), ideal for outdoor installations where the unit is exposed to precipitation or condensation. EWP products are designed to meet IP66 standards and may feature foam rubber gaskets, sealed connections, gel-filled butt connectors, as well as potted circuit boards with internally sealed, field-adjustable trim pots and DIP switches for easy on-site programming. For more information on EWP, see DOD 859.

Applications

  • High noise level areas where visual status is required
  • Signal personnel of equipment malfunctions
  • Warn personnel they are entering a restricted area

Features

  • Durable polycarbonate lens
  • High-output long life LED technology
  • Four programmable flash patterns:
    • Single Flash
    • Double Flash
    • Quad Flash
    • Flicker Flash
  • 6 programmable beacon and strobe brightness settings
  • Immune to shock and vibration
  • Low current draw
  • Shatter resistant polycarbonate lens
  • Enhanced Weather Protection (EWP), EWP products are designed to meet IP66 Ingress Protection Rating, see DOD 859
  • Additional lens covers available separately:

Certifications

  • EWP

Specifications

  • Power: 10-15VDC 0.90 Amp (peak), 0.15 Amp (average) @ 15VDC. Note = Power supply not included. The SL-2-EWP is compatible with Viking model PS-2A 12VDC power supply.
  • Maximum Wire Run Length with CAT-5 and PS-2A Power Supply: 3 wires = 100 ft;
    6 wires = 300 ft;
  • Dimensions: 4.41″ diameter x 2.76″ (112 mm diameter x 70 mm)
  • Shipping Weight: 0.6 lbs (0.25 kg)
  • Operating Temperature: -40°F to 140°F (-40°C to 60°C)
  • Humidity: Up to 100%
  • Strobe Flash Rate: 60 flashes per minute (default)
  • Maximum Strobe Light Output @ 15VDC: Clear lens = 323 lumens; Amber lens = 242 lumens; Blue lens = 116 lumens; Red lens = 66 lumens
  • Connections: Three 9″ (22.9 cm) long leads, 26 AWG