QL56 Series Luminescence Sensor
Datasheet
High-performance Luminescence Sensor
To view or download the latest technical information about this product, including specifications, dimensions, accessories,
and wiring, see http://www.bannerengineering.com.
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Senses luminescent marks, even on luminescent backgrounds and irregular or
reflective surfaces
High-power UV emission and a line of structured light provide a uniform and
consistent beam for improved sensitivity
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Fast switching frequency and response time
Push button programming for easy setup and clear bargraph indicator
Choice of operating distance depending on model
Durable, compact aluminum housing
Bipolar (1 NPN and 1 PNP) output, plus 0.75 to 5.5V dc analog output
5-position swivel QD connector
WARNING: Not To Be Used for Personnel Protection
Never use this device as a sensing device for personnel protection. Doing so could lead to
serious injury or death. This device does not include the self-checking redundant circuitry necessary
to allow its use in personnel safety applications. A sensor failure or malfunction can cause either an
energized or de-energized sensor output condition.
Models
Model
Operating Distance Sensor Performance
Cable / Connector
Outputs
120%
100%
80%
60%
10 to 20 mm (0.39 in
QL56M6XD15BQ
40%
to 0.79 in)
20%
0%
5 mm
15 mm
25 mm
35 mm
Sensing Distance
60%
50%
40%
30%
20%
10%
0%
Integral 5-pin M12/
Euro-style male
quick disconnect
(QD)
One NPN and PNP
discrete plus one
0.75 to 5.5 V dc
analog
20 to 40 mm (0.79 in
to 1.57 in)
QL56M6XD30BQ
5 mm 15 mm 25 mm 35 mm 45 mm 55 mm
Sensing Distance
40%
35%
30%
25%
0%
30 to 50 mm (1.18 in
to 1.97 in)
QL56M6XD40BQ
20 mm 25 mm 30 mm 35 mm 40 mm 45 mm 50 mm 55 mm 60 mm
Sensing Distance
Original Document
142396 Rev. D
28 September 2015
142396