4
N
r./No. 833 340 D/E
•
Ausgabe/Edition 0
503
; Änderungen vo
rbehalten/Subject to modification.
•
Ersetzt Ausgabe/Replaces edition 0
4
12
Setting
There are two calibration methods:
−
Standard-Setting: Normal calibration procedure
(default). This setting is for light-on switching only.
−
Use Fine Setting only if the standard method does not
achieve the desired results, i.e., if the distance between
object and background is very short. Fine setting allows
both light-on and dark-on switching to be implemented.
Teach in
Standard Setting (for light-on switching only):
Light-on means the sensor’s output is active as soon as
the object is detected.
1. Position the background or object you wish to
suppress.
2. Press and hold down the SET button until the bi-color
LED goes out.
3. Release the SET button and wait until the bi-color LED
flashes green. The sensor is now ready.
Fine setting (for light-on or dark-on switching):
Light-on and dark-on require different calibration
procedures.
A.
Calibration procedure for light-on:
1. Position the object you wish to detect.
2. Press and hold down the SET button until the bi-color
LED flashes green.
3. Release the SET button.
4. Position the background you wish to suppress in the
beam path.
5. Press and hold down the SET button until the bi-color
LED goes out.
6. Release the SET button. The sensor is now ready.
B.
Calibration procedure for dark-on:
Dark-on means the sensor’s output is active as soon as
no object is detected.
1. Position the background you wish to suppress in the
beam path.
2. Press and hold down the SET button until the bi-color
LED flashes green.
3. Release the SET button.
4. Position the object you wish to detect.
5. Press and hold down the SET button until the bi-color
LED goes out.
6. Release the SET button. The sensor is now ready.
Technical Data
Optical data
Operating distance
70…200 mm
Output function
light on or dark on
Emission type
red 670 nm
Electrical data
Operating voltage U
B
10...30 V DC
Ripple
2 Vpp max.
Current consumption
(output current excluded)
50 mA max.
Switching output
PNP or NPN;
N.O. or N.C
Output current
100 mA max.
Voltage drop
≤
2 V
Reverse polarity protected
yes
Short circuit protected
yes
Switching frequency
1 kHz
Sensitivity setting
push-button
Protection class
2
Mechanical data
Connection type
M12, 4 pole connector
Housing material
GD-Zn, nickel plated
Active surface material
PMMA
Laser protection class
DIN EN 60825-1/94
I
Vibration
55 Hz, 1 mm amplitude
Shock
30 g, 11 ms
Dimensions
50 x 42.5 x 15 mm
Weight 80
g.
Time data
Turn-on delay
500
µ
s
Display
Ready/Error
Bi-color LED (green/red)
Output function
yellow LED
Ambient data
Mechanical protection
IP67
Permissible ambient light
according to
EN 60947-5-2
Operating temperature
-10 … 50 °C
Storage temperature
-20 … 70 °C
Approvals
Listed 81U2 IND.CONT.EQ for
use in the secondary of a class
2 source of supply
Balluff
GmbH
Schurwaldstrasse 9
73765 Neuhausen a.d.F.
Germany
Phone +49 (0) 71 58/1 73-0
Fax +49 (0) 71 58/50 10
E-Mail: balluff@balluff.de
■
www.balluff.com
