Idiomas disponibles
Idiomas disponibles
OPERATING INSTRUCTIONS
Digital output
Output current I
Circuit protection
Response time
Switching frequency
1)
Usage category: AC-15, DC-13 (EN 60947-1)
2)
A = U
-connections reverse polarity protected
B
B = inputs and output reverse-polarity protected
C = Interference suppression
D = outputs overcurrent and short-circuit protected
3)
Signal transit time with resistive load
4)
With light / dark ratio 1:1
Mechanical data
Enclosure rating
Ambient temperature, operation
10.2
Dimensional drawings
en
36
O P E R A T I N G I N S T R U C T I O N S | GTB20
max.
23.5
(0.93)
6
4
3
1
2
Figure 8: GTB20, M12 connector
23.5
(0.93)
6
4
3
1
2
5
(0.20)
Figure 10: GTB20, Terminal chamber
Preferred direction of the target object
1
Center of optical axis, sender
2
Center of optical axis, receiver (close range)
3
Center of optical axis, receiver (far range)
4
Fixing hole ø 4.3 mm, for M4 hexagon nuts on both sides
5
Operating and status indicators
6
L
For length of cable, see data sheet
DC
≤ 100 mA
A, B, C, D
2)
≤ 1.67 ms
3)
300 Hz
4)
DC
IP67
-30 °C ... 60 °C
52.5
(2.07)
41.2
(1.62)
6
L
5
1
4.8
(0.19)
44.3
(1.74)
Figure 9: GTB20, Cable
63
(2.48)
41.2
(1.62)
6
L
5
4.8
(0.19)
43.2
(1.70)
54.8
(2.16)
AC/DC
3 A @ 250 V AC
4 A @ 24 V DC
0.22 A @ 250 V DC
1)
(UL: see
table
10)
≤ 15 ms
3)
10 Hz
4)
AC/DC
IP67
-30 °C ... 60 °C
52.5
(2.07)
23.5
41.2
(0.93)
(1.62)
6
6
L
4
3
5
2
4.8
(0.19)
44.3
(1.74)
8026846.1GXN/2022-11-05 | SICK
Subject to change without notice
