SICK GTE6L Betriebsanleitung Seite 10

OPERATING INSTRUCTION
D.ON, NPN Open Collector Q (≤ 100 mA)
5.1 Notes on UL approval
6 Commissioning
en
6.1 Alignment
6.2 Sensing range
10 O P E R A T I N G I N S T R U C T I O N | GTE6L
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The device shall be supplied from an isolating transformer having a secondary overcur‐
rent protective device that complies with UL 248 to be installed in the field rated either:
a) max 5 amps for voltages 0 ~ 20 V (0 ~ 28.3 V peak), or
b) 100 / Vp for voltages of 20 ~ 30 V (28.3 ~ 42.4 V peak).
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
Align sensor on 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
Figure 3: Alignment
Check the application conditions: Adjust the mounting position to ensure the sensing
range and the remission capability correspond to the respective diagram [see
figure 4]. (x = sensing range, y = operating reserve).
During this process, an object can only be detected in front of a background if the
remission capability of the object is significantly higher than that of the background or if
the distance between the object and the background is sufficiently long.
+ (L+) + (L+)
Q
Q
‒ (M) ‒ (M)
figure 3].
+ (L+)
Q
‒ (M)
see
8025471.1CGF/2021-07-13 | SICK
Subject to change without notice