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OPERATING INSTRUCTIONS
6
Commissioning
6.1
Alignment
en
32
O P E R A T I N G I N S T R U C T I O N S | GTB20
a)
max 5 amps for voltages 0 V ~ 20 V (0 V ~ 28.3 V peak), or
b)
100 / Vp for voltages of 20 V ~ 30 V (28.3 V ~ 42.4 V peak).
Alternatively, they can be supplied from a Class 2 voltage supply.
UL Environmental Rating: Enclosure type 1
For use in NFPA 79 Applications only.
Visible red light: Align the sensor with the object. Select the position so that the red
emitted light beam hits the center of the object. You must ensure that the optical
opening (front screen) of the sensor is completely clear [see
Infrared light: Align the sensor with the object. Select the position so that the infrared
light (not visible) hits the center of the object. The correct alignment can only be
identified via the LEDs. See
opening (front screen) of the sensor is completely clear.
Figure 3: Alignment 1
Figure 4: Alignment 2
figure 3
and
table
6. You must ensure that the optical
figure
3].
8026846.1K1C/2023/06/07 | SICK
Subject to change without notice
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