LED..R..M Series Ring Lights
Datasheet
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LED Ring Lights (in two sizes) for use with PresencePLUS P4 sensors
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Low-cost ring lights for PresencePLUS P4 sensors
Solid-state LED matrix; select continuous or strobed operation via sensor software
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Direct connection to a PresencePLUS P4 sensor if the sensor is powered by 24 V dc
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Mounts directly to a PresencePLUS P4 sensor using the included hardware
Models
PresencePLUS P4 Sensor Models
Model
Color
Ambient Light Filter Kit
Polarizing Filter Kit
62 × 62 mm
80 × 80 mm
LEDIR80X80M
62 × 62 mm
80 × 80 mm
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LEDIR62X62M
LEDRR62X62M
Infrared, 940 nm
FLTI
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FLTR (included with
LEDRRPFK)
LEDRR80X80M
Visible Red, 630 nm
LEDWR62X62M
LEDBR62X62M
LEDGR62X62M
LEDWR80X80M
LEDBR80X80M
LEDGR80X80M
White, All Visible
FLTB or FLTG
FLTB
LEDRRPFKS
LEDRRPFK
Blue, 464 to 475 nm
Green, 520 to 540 nm
FLTG
Installing the Ring Light
The ring light bracket attaches to the top of the PresencePLUS lens block, using the hardware kit provided.
Note: Before installing this light it is recommended that an ambient light filter be installed behind the lens. The filter improves
image quality by reducing unwanted ambient light.
Sensing Shiny Surfaces
To eliminate direct reflections without using polarizing filters, angle the sensor approximately 15° (or more) from perpendicular to a shiny surface.
Polarizing Kit
If it is necessary to mount the camera at a 90° angle to a shiny surface, the polarizing filter kit provides filters for both the LED ring light and sensor
to reduce the negative effects of strong, direct light reflections. The red filter kit (FLTR) is included with the polarizing kit. When light colors other than
red are used, discard the red filter in the polarizing kit and use the proper filter (see Models tables). The polarizing filters reduce the amount of light
returned to the sensor.
Clean the Light
Regularly remove dust, dirt, or fingerprints from the light source.
1. Blow off dust using anti-static compressed air.
2. If necessary, use a lens cloth and lens cleaner or window cleaner to wipe off remaining debris.
Important: Do not use any other chemicals for cleaning the light source.
Original Document
116941 Rev. F
19 February 2019
116941