OPERATING INSTRUCTIONS
Distance value measuring range
Distance value-resolution
Distance value reproducibility
Distance value-accuracy
Object with 6% ... 90% remission factor (complies with standard white according to DIN 5033)
1
2
Limit values
Reverse polarity protected U
Residual ripple max. 5 V
3
With light / dark ratio 1:1
4
Signal transit time with resistive load
5
A = U
-connections reverse polarity protected
V
B = inputs and output reverse-polarity protected
C = Interference suppression
6
As of T
= 45°C a supply voltage of V
U
7
Equivalent to 1 σ.
en
8
6% ... 90% remission factor (based on standard white DIN 5033)
9.2
Dimensional drawings
26
O P E R A T I N G I N S T R U C T I O N S | PowerProx - WTT12L
-Bxx3x
-Bxx4x
50 ... 2500
50 ... 1800
mm
mm
1 mm
1 mm
2.3 ... 6.1
0.9 ... 1.3
mm
mm
78
typ. ±15 mm
typ. ±15 mm
connections
B
ss
= 24 V is permissible.
max
WTT12L-X2xxx
20
(0.79)
1
2
M12x1
-Xxxx2 / -Xxxx4
Figure: Maßzeichnung WTT12L
Center of optical axis, sender
1
Center of optical axis, receiver
2
Potentiometer / LED indicator yellow: status of received light
3
beam
Potentiometer / LED Indicators (green): Power on
4
Potentiometer / LED indicator yellow: status of received light
5
beam
Mounting hole D4.2 mm
6
Male connector, M12, 4-pin or cable
7
-Bxx6x
-Bxx1x
50 ... 3800
50 ... 1600
mm
mm
1 mm
1 mm
1.1 ... 3.0
2.7 ... 8.0
mm
mm
78
78
typ. ±15 mm
typ. ±20 mm
(50 ... 1000
mm)
±15 mm
(1000 ...
1600 mm)
-X1xxx / -X3xxx
44.2
(1.74)
31.9
(1.26)
6
(0.24)
6
7
4
(0.16)
36.5
(1.44)
-Xxxx1
-Xxxx3 / -Xxxx7
18.3
(0.72)
-Bxx2x
-Bxx5x
50 ... 1400
50 ... 1800
mm
mm
1 mm
1 mm
1.1 ... 1.5
1.2 ... 3.0
mm
mm
78
78
typ. ±20 mm
typ. ±20 mm
(50 ... 1000
(50 ... 1000
mm)
mm)
±15 mm
±15 mm
(1000 ...
(1000 ...
1400 mm)
1800 mm))
44.2
(1.74)
31.9
(1.26)
6
(0.24)
4
(0.16)
7
36.5
(1.44)
-Xxxx6 / -Xxxx8
9
3
4
5
18.3
(0.72)
8018110.1D62/2022-08-19 | SICK
Subject to change without notice
78
8