10.7 mm (0.42")
28.8 mm (1.13")
3.2 mm (0.13")
5.5 mm (0.22")
15.0 mm (0.59")
8.1 mm (0.32")
Ø 3.4 mm (0.13")
max. torque*
0.9 Nm (8 in-lbf)
12.5 mm (0.49")
Mounting hardware
not included
22.6 mm
(0.89")
6.2 mm
(0.25")
5.9 mm (0.23")
Ø12.5 mm (0.49")
8.6 mm (0.34")
Emitter (opposed mode models)
4.7 mm
(0.18")
4.8 mm (0.19") O.D.
PFA Tube
2 m (6.5')
Emitter (all other models)
* When mounting by running a screw through
both flanges without support between the flanges,
the max. torque applied should be 0.1 Nm (1 in-lbf).
Figure 2. Chemical-Resistant Models
Performance Curves - Opposed Mode
Excess Gain Beam Pattern
1
10
100
0.1 m
0.33'
1 m
3.3'
10 m
33'
0.01 m
0.033'
1000
DISTANCE
Q12..
Opposed Mode
Standard
Chemical-Resistant
EXCESS GAIN
2.5 m
100"
2 m
80"
1.5 m
60"
1 m
40"
0.5 m
20"
0
0
1 mm
2 mm
3 mm
1 mm
2 mm
3 mm
0
0.04"
0.08"
0.12"
0.04"
0.08"
0.12"
DISTANCE
Opposed Mode
Q12..
Standard
Chemical-Resistant
Performance Curves - Retroreflective Mode
Performance is based on the use of a model BRT-60X40C retroreflector.
Polarized
Retroreflective Retroreflective
Excess Gain Beam Pattern Excess Gain Beam Pattern
1
10
100
1000
DISTANCE
0.1 m
0.33'
0.01 m
0.03'
1 m
3.3'
10 m
33'
Q12..
Polarized Retro
EXCESS GAIN
1.5 m
59"
1.2 m
47"
0.9 m
35"
0.6 m
24"
0.3 m
12"
0
0
3 mm
6 mm
9 mm
3 mm
6 mm
9 mm
0
0.1"
0.2"
0.3"
0.1"
0.2"
0.3"
DISTANCE
Polarized Retro
Q12..
1
10
100
0.1 m
0.33'
0.01 m
0.03'
1 m
3.3'
10 m
33'
1000
DISTANCE
Q12..
Retroreflective
EXCESS GAIN
1.5 m
59"
1.2 m
47"
0.9 m
35"
0.6 m
24"
0.3 m
12"
0
0
10 mm
20 mm
30 mm
10 mm
20 mm
30 mm
0
0.4"
0.8"
1.2"
0.4"
0.8"
1.2"
DISTANCE
Retroreflective
Q12..
WORLD-BEAM
®
Q12 Series Sensor
P/N 119223 Rev. K www.bannerengineering.com - Tel: + 1 888 373 6767 5
