Banner QL55 Series - Manual

Printed in USA 02/05 P/N 112153 rev. C
QL55 Series Luminescence Sensor
Self-contained, microprocessor-based luminescence sensor
Features
• Self-contained design in a robust, compact metal housing
• High sensitivity
• Microprocessor-controlled
• Senses luminescent marks, even on luminescent backgrounds
• Senses luminescence on reflective surfaces, such as ceramic, metal, or mirrored
glass
• Easy-to-set sensing threshold
• Fast 250-microsecond sensing response time; high 2 kHz switching frequency
• Switch-selectable NPN or PNP discrete output, plus 0 to 5.5V dc analog output
• Switch-selectable output OFF-delay
• 3-position swivel QD connector
Models
* Mating cable required; see back cover for cable options.
Models
Sensing
Range
Cable/
Connector*
Supply
Voltage Outputs Sensor Performance
QL55M6XD15BQ
9 to 18 mm
(0.35" to 0.71")
4-pin Euro-style
(M12)
QD connector
with 3-position
swivel
(locking
screw-secured)
10 to
30V dc
One selectable
NPN or PNP
discrete plus
one
0 to 5.5V dc
analog
QL55M6XD30BQ
20 to 40 mm
(0.79" to 1.57")
QL55M6XD50BQ
40 to 75 mm
(1.57" to 2.95")
WARNING . . .
Not To Be Used for Personnel Protection
Never use these products as sensing devices for personnel protection. Doing so could lead to serious injury or death.
These sensors do NOT include the self-checking redundant circuitry necessary to allow their use in personnel safety
applications. A sensor failure or malfunction can cause either an energized or de-energized sensor output condition. Consult your current
Banner Safety Products catalog for safety products which meet OSHA, ANSI and IEC standards for personnel protection.
!
Relative Received Signal
Sensing Distance
0
0 10 mm
(0.4")
20 mm
(0.8")
30 mm
(1.2")
40 mm
(1.6")
50 mm
(2.0")
20%
40%
60%
80%
100%
Relative Received Signal
Sensing Distance
0
0 10 mm
(0.4")
20 mm
(0.8")
30 mm
(1.2")
40 mm
(1.6")
50 mm
(2.0")
20%
40%
60%
80%
100%
Relative Received Signal
Sensing Distance
0
40 mm
(1.6")
30 mm
(1.2")
50mm
(2.0")
60 mm
(2.4")
70 mm
(2.8")
80 mm
(3.2")
20%
40%
60%
80%
100%