Balluff BOS 50K-XT-RS13-S4 Betriebsanleitung Seite 4

BOS 50K-XT-RS13-S4 / BOS 50K-PA-RE13-S4
Photoelectric Sensors – Thru-beam Sensor
User's Guide
Technical data
Optical
Range
Light type
Wave lenght
LED Group acc. to IEC 62471
Light spot size at 10 m
Electrical
Supply voltage U
B
Rated operating voltage U
e
No-load current
Emitter
Receiver
Effective operating current I
e
Permissible capacitance
Voltage drop U at I
d e
Turn-on delay
Turn-off delay
Switching frequency f
Output
Short circuit protected
Interference protected
Output function
Range setting
Utilisation category
Protection class
Mechanical
Connection type
Housing material
Active surface material
Housing dimensions
Weight
Displays
Light reception indicator (receiver) Yellow LED
Excess gain ≤ 1,5 (receiver)
Power on indicator
Ambient
Ambient temperature T
a
Enclosure rating per IEC 60529
Ambient light rejection
www.balluff.com
60 m
Red light
630 nm
Exempt group
typ. 180 × 180 mm
10...30 V DC
24 V
≤ 20 mA
≤ 20 mA
100 mA each output
≤ 100 nF
≤ 2.5 V
< 0.65 ms
< 0.65 ms
700 Hz
PNP
Yes, both outputs
Yes
Normally open (Pin 4)
Normally closed
(Pin 2)
270° potentiometer
DC 13
II
M12 connector,
4-pole, 270° rotable,
detent.
ABS/PC
Glass
28.5 × 62 × 80.5 mm
95 g
Yellow LED (flashing)
Green LED
–5...+55 °C
IP67
≤ 10 kLux
Setting
Standard setting (to max. sensitivity)
1. Position the emitter and receiver at the desired
distance.
2. Set receiver potentiometer to max. sensitivity (full
clockwise).
3. Determine the on and off point of the output (yellow
LED): move the emitter or receiver in several directions
so that the yellow LED of the receiver switches on and
then back off.
⇒ Each switching state change indicates one
switchpoint.
4. Mount the moved sensor in the middle of the
determined switchpoints.
⇒ The sensors are optimally aligned when the yellow
LED is continuously on to indicate reliable function.
Fine adjustment to detect small objects
1. Perform the standard setting.
2. Turn the receiver potentiometer counterclockwise until
the yellow LED of the receiver goes out.
⇒ The emitter is no longer recognized.
3. Slowly turn the potentiometer clockwise until the yellow
LED turns on.
⇒ The emitter is recognized again.
Excess gain
The excess gain is a unitless factor which indicates how
much more light reaches the receiver than is necessary for
function of the sensor. The larger the factor, the more
stable the sensor operates. For applications in dirty sur-
roundings a greater excess gain is needed than under
laboratory conditions. The maximum range of the sensor
should therefore not always be used.
Balluff GmbH
Schurwaldstrasse 9
73765 Neuhausen a.d.F.
Germany
www.balluff.com/go/contact
Emitter-Receiver distance [m]
english 2