Balluff BOS R254K-UUI-LE10-S4, User Manual

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4
Product description
10.1 4.7
5
14
3
37
Ø 4.4
49.5
4.3
9.8
11.3
6
5
14
3
37
Ø 4.4
49.5
4.3
9.8
LED 2 LED 1 LED 2 LED 1
M12x1
50.2 42.6
20.4
17.8
M12x1
51.5 43.1
3.2
1.9
20.4
A2 A2
A1
A1
17.8
X1
X1
X2
X2
BOS R254K-…-LH11/LK10/LE10/LS10-… BOS R254K-…-LH10-…
Type A1 A2 X1 X2
LH10/LH11
Optical axis of emitter Optical axis of receiver
9.3 16.6
LK10 15.3 11
LS10
Optical axis of emitter and receiver –
32.1
–
LE10 30.3
Fig. 4-1: Dimensions, design and function
4.1 Function
This device supports condition monitoring
functions. For details, see document IO-Link
configuration under www.balluff.com on the
product page.
BOS R254K-…-LH10/LH11-…
In the case of a diffuse sensor with adjustable background
suppression, the emitted light is reflected by the object and
evaluated in the receiver. The background suppression
allows recognition in the detection range that is almost
object-independent.
BOS R254K-…-LK10-…
In the case of a retroreflective sensor, the emitted light is
reflected back to the sensor by a reflector. Interruption of
the light beam by an object causes the switching
operation.
BOS R254K-…-LS10/LE10-…
Through-beam sensors are sensors having separate
transmitter and receiver units which must be aligned with
each other on opposite ends of the detection range. When
an object interrupts the light beam, the receiver switches,
i.e. the output signal changes.
4.2 Display elements
LED 1 (operating status and communication)
Signal Meaning
Static red General error
Green alternating
with LED off at ratio
of 10:1, 1 s period
IO-Link communication is active.
The device is ready.
Static green The device is ready.
Tab. 4-1: LED 1
LED 2 (indication/warning/teach/ping)
See document IO-Link configuration under
www.balluff.com on the product page.
4.3 Labeling
1) 2)
3)
1)
Order code
2)
Serial number
3) Type
Fig. 4-2: Printing (extract, example)
BOS R254K-UUI-L_1_-S4
Photoelectric Sensors