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Allen-Bradley 42JS VisiSight Installation And Operating Instructions page 3

Photoelectric sensors

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Approximate Dimensions [mm (in.)]
To avoid damage to the sensor or
IMPORTANT
mounting adaptor follow torque
specifications.
33.0
(1.30)
26.4
35.0
(1.04)
(1.38)
25.4
16.0
(1.00)
(0.63)
Clearance for
M3 or #4--
40 screw
(2 places)
14.0
(0.55)
M18 Mounting Nut
17.3
(0.68)
Accessories
18 mm Snap-On Adaptor –
The sensor can be mounted using an 18 mm snap-on adaptor
(60--AJS--18) as shown below. Line up the slotted hole with
the slotted hole on the sensor and snap on.
To remove the sensor from the adaptor, undo the snap by
using a flat screwdriver.
60--AJS--18
– Damage may occur to snap-on adaptor if torque above 15 in•lb is applied to the 18 mm mounting nut.
— In high vibration applications, use mounting hardware supplied with the sensor to attach the 18 mm adaptor to the sensor.
˜ Damage may occur to the sensor housing if torque above 2.5 in•lb is applied to the mounting screws.
20.6 (0.81)
20.0 (0.79)
Sensitivity
Adjustment
3.0
(0.12)
32.3 (1.27)
31.6 (1.24)
10.0
(0.40)
M18 X 1.0
thread
60--2657
60- BJS- L1—Mounting Bracket —
15°
12.0
(0.47)
(R.1.00)
8.0
(0.32)
14.0
24.0
(0.55)
(0.95)
60- BJS- L2—Mounting Bracket ˜
20°
38.9
8.0
(1.53)
(0.32)
14.0
(0.55)
R.25.4
(R.1.00)
Swivel/Tilt Mounting
60--2619
3
18.6
(0.73)
33.0
(1.30)
R.25.4
10°
12.0
(0.47)
18.6
(0.73)
33.0
(1.30)
˜
60--BJS--L2

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