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Idiomas disponibles
2.4
EMC statement
3
Product description
3.1
Operating elements and status indicators
4
Mounting
8026846.1GXN/2022-11-05 | SICK
Subject to change without notice
Only Gxx20x-QKxxxxF, Gxx20x-QKxxxxG:
This device is compliant with Class A. In a residential environment this equipment may
cause radio interference, in which case the user may be required to take adequate
measures.
Table 2: Operating elements and status indicators
GTB20
x-xxxxxxxA0
Front view
Preset default -
no possibility of
setting
1
2
Green LED: Supply voltage active
1
Yellow LED: status of received light beam
2
Potentiometer: sensitivity adjustment
3
Switch: light (L) / dark (D)
4
Potentiometer: time delay adjustment
5
Selection of time delay function
6
Mount the sensor using a suitable mounting bracket (see the SICK range of accesso‐
ries).
Note the sensor's maximum permissible tightening torque:
OPERATING INSTRUCTIONS
x-xxxxxxx70
x-xxxxxxx7E
Potentiometer:
Potentiometer:
sensitivity adjust‐
sensitivity adjust‐
ment
ment
Switch: light (L) /
dark (D)
3
3
2
1
1
2
L
O P E R A T I N G I N S T R U C T I O N S | GTB20
x-xxxxxxx7G
Potentiometer:
sensitivity adjust‐
ment
Switch: light (L) /
dark (D)
Potentiometer:
time delay
adjustment
Selection of time
delay function
T ms
T mode
0
5
6
3
1
2
3
4
4
1
2
2
D
L
D
25
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