SICK WTM10L - Communication Interface

Features
Sensing range
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Min. sensing range 25 mm (Mode 1 - Speed)
25 mm (Mode 2 - Standard)
25 mm (Mode 3 - Precision)
25 mm (Mode 1 - Speed)
25 mm (Mode 2 - Standard)
25 mm (Mode 3 - Precision)
Sensing range max. 300 mm (Mode 1 - Speed)
500 mm (Mode 2 - Standard)
700 mm (Mode 3 - Precision)
220 mm (Mode 1 - Speed)
300 mm (Mode 2 - Standard)
400 mm (Mode 3 - Precision)
Adjustable switching threshold for
background suppression
25 mm … 300 mm (Mode 1 - Speed)
25 mm … 500 mm (Mode 2 - Standard)
25 mm … 700 mm (Mode 3 - Precision)
25 mm ... 220 mm (Mode 1 - Speed)
25 mm ... 300 mm (Mode 2 - Standard)
25 mm ... 400 mm (Mode 3 - Precision)
Reference object Object with 90% remission factor (com‐
plies with standard white according to
DIN5033)
Object with 90% remission factor (com‐
plies with standard white according to
DIN5033)
Distance value
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Measuring range 25 mm ... 700 mm 25 mm ... 400 mm
Resolution 1 mm 1 mm
Repeatability < 0,5 % < 0,5 %
Accuracy < 4 % < 3 %
Warm-up time
1)
< 15 min < 15 min
1)
During the device warm-up phase, the measured values are subject to an increased variance (temperature drift).
Emitted beam
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Light sender Laser Laser
Type of light Sichtbares Rotlicht Sichtbares Rotlicht
Light spot size / distance Ø 0.4 mm (250 mm) Ø 0.2 mm (150 mm)
Maximum dispersion of the emit‐
ted beam around the standar‐
dized transmission axis (squint
angle)
< +/-1.0° (at Ta = +23 °C) < +/-1.0° (at Ta = +23 °C)
Key laser figures
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Laser class 1 1
Maximum pulse power < 2.5 mW < 2.5 mW
Pulse duration 4 µs 4 µs
Wavelength 655 nm 655 nm
Communication interface
Table 12: Communication interface
IO-Link
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IO-Link 1.1 1.1
Data transmission rate COM2 (38.4 kBaud) COM2 (38.4 kBaud)
Cycle time 3.4 ms 3.4 ms
Electrical data
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Supply voltage U
B
DC 10 ... 30 V
1)
DC 10 ... 30 V
1)
Ripple ≤ 5 Vpp ≤ 5 Vpp
Current consumption 25 mA 25 mA
Protection class III
2)
III
2)
1)
Limit values
Reverse polarity protected U
B
connections
Residual ripple max. 5V
ss
2)
Reference voltage DC 50 V
OPERATING INSTRUCTIONS
9382969/2024-02-23 | SICK O P E R A T I N G I N S T R U C T I O N S | WTM10L
63
Subject to change without notice
en