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3B Series
- White light transmitter
- Various teach variants
- Short response time
- Switching-threshold adaptation via EasyTune
- Level adaptation for glossy objects
- Keyboard lockout
- Remote teach via cable
- Pulse stretching 20ms
- Red light laser transmitter
- Small light spot
- RGB transmitter
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3B Series |
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If you are looking for Leuze Contrast Scanners, please call us at (800) 894-0412 or email us at
info@ctiautomation.net we will do our best to help you find the Leuze
Electronic Color Sensors that you are looking for at the lowest prices possible. If you are searching for Leuze
Lumiflex Luminescence Sensor technical information (data-sheets) please use the
Leuze Color Switches Datasheets OR
Product Selection Guide page links.
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CRTM 20 Series
- Scanner for colour detection with analogue output
- Red, green, and blue measurement via just one analogue output
- Response time of analogue output: 6.25µs
- Remote changeover of transmitter colours
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CRTM20 Series |
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20B Series
- White light transmitter
- Various teach variants
- Short response time
- Switching threshold adjustment via EasyTune
- Level adaptation for glossy objects
- Keyboard lockout
- Remote teach via cable
- Pulse stretching
- YellowBoost for improved color difference detection
- RGB transmitter
- Static 2-point teach-in
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20B Series |
LRT 440 Series
- Detection of luminescent objects and markings
- Round light spot
- Various filterings
- Large scanning range
- Analog output
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LRT440 Series |
CRT 442 Series
- Scanner for colour detection
- Colour tolerance adjustable in levels
- Static teach-in procedure
- Teach-in via button or control line
- High switching frequency for detection of fast or small objects and marks
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CRT442 Series |
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KRTM 20 Series
These contrast scanners are devices which, with the aid of multiple transmitter colours (red, green,
blue), can differentiate between extremely small differences in contrast (gray tones). By means of automatic colour selection
when teaching the markers (objects), the transmitter colour affording the greatest functional safety is selected for the
current contrast combination. In this way any number of marker/background combinations can be detected with optimal
functional safety. The typical colour shortcomings of devices with single-colour or white LED transmitters are thus
eliminated. By continuously measuring and regulating the emitted light, the devices are able to function in a very
temperature-stable manner. The marker does not, as a result, need to be retaught.
Each transmitter colour consists of 4 LEDs. A longish light spot with four points is formed in the focal
point. This very small, extremely bright light spot guarantees a high repeatability and positioning accuracy. For the case
that the marker or background is not optimally printed, the light spot can be focused by slightly changing the scanning
distance in such a way that a homogeneous, rectangular light spot is formed.
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KRTM20 Series |
LRT 8 Series
- UV LED
- The autocollimation principle used ensures that the device functions reliably over the entire range (0 - max.)
- A²LS - Active Ambient Light Suppression
- M12 turning connector or cable connection
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LRT 8 Series |
Series 55
- White light transmitter
- Various teach variants
- Short response time
- Switching threshold adjustment via EasyTune
- Level adaptation for glossy objects
- 316L stainless steel housing in WASH-DOWN-Design
- Enclosed optics design prevents bacterial carry-overs
- ECOLAB and CleanProof+ tested
- Paperless device identification
- Scratch resistant and non-diffusive plastic front cover
- Keyboard lockout
- Remote teach via cable
- Pulse stretching 20ms
- RGB transmitter
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Series 55 |
CRT 20B Series
- Scanner for colour detection
- Very short response time ≥ 85µs for detection of fast or small objects and marks
- Direct indication of colour quality by means of bargraph display
- Simultaneous selection of up to 4 colours
- Teach-in via buttons or control line
- Temperature compensation for reproducible colour detection
- Remote changeover of transmitter colours
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CRT20B Series |
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Our Leuze Lumiflex distributors warehouse stocks some Leuze Electronic products enabling us to further assist
you in finding the correct Contrast Scanner in the USA, Canada, or Mexico. It will be very helpful if you have the
Leuze Electronic Color Sensor part numbers ready, then our sales representatives can provide you with a pricing and
availability quote for Leuze Luminescence Sensors that you are looking for in seconds. If you do not have the part numbers for Leuze Electronic
Contrast Sensors, our application engineers will be able to help you figure out the part numbers and get the price quote to
you as soon as possible. |
