Balluff BOS 50K-XT-RS13-S4 Betriebsanleitung Seite 3

BOS 50K-XT-RS13-S4 / BOS 50K-PA-RE13-S4
Photoelectric Sensors – Thru-beam Sensor
User's Guide
Product information
These photoelectric sensors have the following features:
– Optical bandpass filter for greatest possible ambient
light rejection
– Excess gain indicator for high operating reliability
– Strong light source for long ranges
– Easy alignment due to highly visible light spot and
alignment aid in the receiver
– Rugged housing
BOS 50K-XT-RS13-S4 (Emitter, red light)
– Order code: BOS028L
– with test input
BOS 50K-PA-RE13-S4 (Receiver)
– Order code: BOS02AZ
– Switching output PNP
– normally open – normally closed, Pin 4 – 2
– Range s 0...60 m
r
Safety notes
These photoelectric sensors may not be used in applica-
tions where personal safety depends on proper function of
the devices (not designed in accordance with EU Machi-
nery Directive). Read these operating instructions carefully
before putting the device into service.
Do not look directly into the light beam to avoid temporary
irritation to the eyes.
The CE Mark verifies that our products
meet the requirements of the current
EMC Directive.
For use in the secondary of a class 2
source of supply.
Pour une utilisation dans le secondaire
d'une source d'alimentation de classe 2.
Connection
For UL: Connect proximity switches only by using any R/C
(CYJV2) cord, having suitable ratings.
Connectez les détecteurs de proximité uniquement à l'aide
d'un cordon R/C (CYJV2) de valeur nominale appropriée.
BOS 50K-XT-RS13-S4
1
+10...30 V DC
4
Test
3
−0 V
BOS 50K-PA-RE13-S4 (PNP)
1
+10...30 V DC
2
Out
4
Out
3
−0 V
1 english
Installation
Red light
If you look into the light beam, temporary blinding and
irritation of the eyes is possible.
► Locate the sensor so that it is not possible to look
into the light beam even during operation.
For operation no further precautions are required (Exempt
group acc. IEC 62471).
28.5
a = Optical axis of receiver/emitter
b = alignment aid (receiver only)
Display- and operating elements
BOS 50K-...-RS- BOS 50K-...-RE-
yellow LED (receiver only):
Light reception idicator / stability indicator
The green LED Power on indicator / error indicator
LED on: The sensor is operating.
LED flashes (on receiver only): Short circuit or output
overload (Pin 4)
The yellow LED Light reception indicator / stability
indicator (on receiver only)
M12
LED on: Light at the receiver, Excess gain > 1.5.
LED flashes: Light at the receiver, Excess gain ≤ 1.5.
Potentiometer (on receiver only)
Used for setting the switching distance/point (e.g. for small
parts detection).
CAUTION
5.5
a
62
3
b
18.5
7.5
green LED:
Operating voltage / error
indicator
yellow LED:
Light reception idicator /
stability indicator
270° potentiometer
a
b