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5.1
Integration of the sensor in IO-Link mode
5.2
Notes on UL approval
6
Commissioning
6.1
Alignment
8025300.1N1Y/2024-03-11 | SICK
Subject to change without notice
PNP
Push-pull
NPN
PNP
Push-pull
NPN
To operate the product in IO-Link mode, it must be connected to a suitable IO-Link
Master. This is used for further integration into the control system.
NOTE
The cable length between the IO-Link Master and IO-Link device: maximum 20 m.
Details on integration can be found in the detailed IO-Link description:
mation: Photoelectric sensors, SICK Smart Sensors /
NOTE
After successful connection of the product to the IO-Link Master, the green (Power) LED
flashes to indicate a functioning IO-Link communication between the master and device.
The device shall be supplied from an isolating transformer having a secondary overcur‐
rent protective device that complies with UL 248 to be installed in the field rated either:
a)
max 5 amps for voltages 0 ~ 20 V (0 ~ 28.3 V peak), or
b)
100 / Vp for voltages of 20 ~ 30 V (28.3 ~ 42.4 V peak).
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
Align the sensor with the object. Select the position so that the red emitted light beam
hits the center of the object. You must ensure that the optical opening (front screen) of
the sensor is completely clear [see
+ (L+)
Q ≤ 100 mA
Push-pull
‒ (M)
+ (L+)
Q ≤ 100 mA
Push-pull
‒ (M)
IO-Link.
figure
3].
O P E R A T I N G I N S T R U C T I O N S | WTB4F SingleLine / DoubleLine
OPERATING INSTRUCTIONS
+ (L+)
PNP
Q ≤ 100 mA
NPN
‒ (M)
+ (L+)
PNP
Q ≤ 100 mA
NPN
‒ (M)
Technical Infor‐
en
29
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