[Include all LED technology information on a single page?]
LED
LED photoelectric controls use solid-state light emitting diodes (LEDs)
as light sources.
LEDs exhibit all of the long-life characteristics of other
solid-state electronics. This life is unaffected by shock or
vibration.
By using a pulse modulated signal, the sensors respond only to the
light emitted by their own matched source. This eliminates
interferences from ambient light, including sunlight.
Invisible infrared wavelengths (as from a TV remote control) are
usually used, which has good penetration through dirt and dust.
LEDs are very small and require little operating power. They can
be designed into very compact photoelectric packages.
Alternatives
Products
LED (E8LP30) Potted (ELD...) General Purpose Compact Self-Contained (A2...) General Purpose Bin Level (BLF303)
Options
Quick Disconnect Receptacle (*2...R)
Other Technology
Rigid Wave Guides NEMA-12 NEMA-1 Self Contained
Applications
Dry Bin Level Winding Roll To Length Shaft Rpm By Time Register Marks Transparent Objects High Speed Small Objects Dish Inspection Tear Detection
Autotron Group, Elwood Corporation Wisconsin, USA. telephone: 1-414-764-7500 |