®
WORLD-BEAM Q20 Series Sensor
Fixed-Field Excess Gain (based on 90% reflectance white test card)
Ø 6 mm spot size at 25 mm
Ø 6 mm spot size at 50 mm
Ø 6 mm spot size at 75 mm
Ø 6 mm spot size at 50 mm cutoff
Using 18% gray test card: cutoff distance will be
95% of value shown
Ø 6 mm spot size at 100 mm cutoff
Using 18% gray test card: cutoff distance will be
90% of value shown
Ø 9 mm spot size at 150 mm cutoff
Using 18% gray test card: cutoff distance will be
80% of value shown
Using 6% black test card: cutoff distance will be
90% of value shown
Using 6% black test card: cutoff distance will be
85% of value shown
Using 6% black test card: cutoff distance will be
70% of value shown
See Accessories (p. 5), the Accessories section of the current Banner catalog, or www.bannerengineering.com for complete
information.
Note: Polarized sensors require corner cube type retroreflective targets only.
Dimensions
Cabled and Pigtail QD Models
20.0 mm
(0.79")
12.0 mm (0.47")
Integral QD
3.3 mm
(0.13")
1.8 mm
Models
3.3 mm
(0.07")
(0.13")
10.5 mm
(0.42")
32.0 mm
(1.26")
25.4 mm
(1.00")
9.9 mm
(0.39")
42.0 mm
(1.65")
2X M3 X0.5
Max. Torque
0.56 Nm (5 in. lbs.)
2 - M3 screws (12 mm)
washers included
Accessories
Mounting Brackets
4 X
Ø3.4
16
SMBQ20L
SMBQ20LV
15
Ø3.2
•
•
•
Sensor vertical base mount
5° tip, 7° swivel
Stainless steel
•
•
•
Sensor vertical back mount
10° tip
Stainless steel
4 X
Ø3.2
36
2 X
Ø3.2
40
4 X
Ø3.4
31
14
P/N 127816 Rev. M
www.bannerengineering.com - Tel: + 1 888 373 6767
5