Banner QL50 Series - Manual (Page 6)

QL50 Luminescence Sensor
6
P/N 112151 rev. C
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
Installing the Luminescence Sensor
1. Position the swivel M12 connector as needed. Push and hold slide-release while
rotating connector.
2. Measure the appropriate operating distance from the front surface of the sensor
optics to the surface or object to be sensed. Do not exceed 40 mm (1.57").
3. Fasten the sensor to its intended location using two screws and washers. Any two of
three holes in the housing may be used for this purpose.
4. Attach the power cable to the sensor’s connector; see hookups on back cover.
Relative Received Signal
Sensing Distance
0
0 10 mm
(0.4")
20 mm
(0.8")
30 mm
(1.2")
40 mm
(1.6")
20%
40%
60%
80%
100%
Figure 5. Relative received signal vs. distance