Technical Data - SICK WTB9C-3P Serie Instrucciones De Uso

8 Disassembly and disposal
9 Maintenance
10

Technical data

Sensing range
Sensing range max.
Light spot diameter/distance
Supply voltage V
S
Output current I
max.
Communication mode
IO-Link
Max. switching frequency
8020418 | SICK
Subject to change without notice
LED indicator/fault pattern
Green LED flashes
Switching outputs not accord‐
ing to graphic C
Switching outputs not accord‐
ing to graphic C
Yellow LED flashes
Yellow LED flashes (only briefly) Teach-in mode
Yellow LED lights up, no object
in the path of the beam
Object is in the path of the
beam, yellow LED does not
light up
The sensor must be disposed of according to the applicable country-specific regula‐
tions. Efforts should be made during the disposal process to recycle the constituent
materials (particularly precious metals).
SICK sensors are maintenance-free.
We recommend doing the following regularly:
• Clean the external lens surfaces
• Check the screw connections and plug-in connections
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
-3Pxx6x
20 ... 200 mm
20 ... 350 mm
4.5 mm / 75 mm
DC 10 ... 30 V
≤ 100 mA
COM2
1.1
1,500 Hz
DISASSEMBLY AND DISPOSAL
Cause
IO-Link communication
IO-Link communication
Parameter settings made
manually, which deviate from
the standard
Sensor is still ready for opera‐
tion, but the operating condi‐
tions are not ideal
/ Distance between the sen‐
sor and the background is too
short
Distance between the sensor
and the object is too long or
sensing range is set too short
-3Pxx1x
20 ... 250 mm
1) 20 ... 500 mm
20 mm / 250 mm
2) DC 10 ... 30 V
≤ 100 mA
COM2
1.1
3) 4) 1,000 Hz 3) 4)
Measures
-
-
Initiate a factory reset. The
switching outputs are reset to
factory settings.
Check the operating condi‐
tions: Fully align the beam of
light (light spot) with the
object. / Clean the optical sur‐
faces . / Readjust the sensitiv‐
ity (teach-in) / Check sensing
range and adjust if necessary;
see graphic F.
Check the teach-in mode
Reduce the sensing range,
see graphic F
Increase the sensing range,
see graphic F
-3Pxx1xS14
20 ... 400 mm
1) 20 ... 800 mm 1)
40 mm / 400 mm
2) DC 10 ... 30 V 2)
≤ 100 mA
COM2
1.1
200 Hz 3) 4)
8
5