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SL-PEL Series
Sectored Port Entry Light
Range of SL-PEL-10 @ T=0.74 at night
See Reference Guide ‘Daytime Range of Signal Lights’
• Synchronised LEDs are programmable in both intensity and character
• Length of beam indicates intensity
• Illustration shows SL-PEL-10 with 10 x 1º sectors
• The SL-PEL-05 variant produces 10 x 0.5º sectors
Diagram 1: Building Intensity Across Beam
• SL-PEL-10
• Boundary intensity reduction
• Automatic night dimming via PE cell (no moving filters)
• Flashing red & green boundary with no moving parts
Diagram 3: Composite Station
• 2 x SL-PEL-10
• Synchronised horizontally to broaden beam and retain intensity
• Synchronised vertically to double intensity
• Automatic night dimming via PE cell (no moving filters)
Diagram 2: Uniform Intensity Across All Colours
• SL-PEL-10
• Flashing boundary effect with no moving parts
• Full intensity across all sectors
• Automatic night dimming via PE cell (no moving filters)
Examples of PEL Beam Configurations
FIXED
FIXED
FIXED
ISOPHASE
FIXED
FIXED
ISOPHASE
FIXED
FIXED
FIXED
FIXED
FIXED
ISOPHASE
OCCULTING
FIXED
FIXED
ISOPHASE
FIXED
FIXED
ISOPHASE
FIXED
FIXED
ISOPHASE
FIXED
FIXED
OCCULTING
FIXED
FIXED
FIXED
FIXED
FIXED
FIXED
OCCULTING
FIXED
FIXED
FIXED
FIXED
FIXED
FIXED
ISOPHASE
Examples of PEL Beam Configurations