data sheet - family

Photoelectric sensors
OADM 20 (Laser, outdoor applications, < 1000 mm)
Distance sensors
sample drawing
50
1,5
38
1,5 5
4
4,3
20,6
65
* 16
57
LED
Teach-in
* emitter axis
general data
sample picture
adjustment
Teach-in: button / external
power on indication
LED green
soiled lens indicator
LED red
light source
pulsed red laser diode
wave length
650 nm
laser class
2
beam type
line
temperature drift
< 0,04 % Sde/K
measuring distance Sd = 50 ... 300 mm
Teach-in range min.
> 5 mm
resolution
0,01 ... 0,4 mm
linearity error
± 0,2 ... ± 1,5 mm
beam width
2 mm
beam height
6 ... 11 mm
measuring distance Sd = 100 ... 600 mm
laser warning
Teach-in range min.
> 10 mm
resolution
0,015 ... 0,8 mm
linearity error
± 0,5 ... ± 3,4 mm
beam width
2 mm
beam height
7 ... 17 mm
LASER RADIATION
DO NOT STARE INTO BEAM
Wavelength: 620...680nm
Max. av. Output: < 1mW
IEC 60825-1, Ed. 2, 2007
CLASS 2 LASER PRODUCT
Complies with 21 CFR 1040.10 and 1040.11 except for deviations
pursuant to laser notice No. 50, dated June 24, 2007
measuring distance Sd = 200 ... 1000 mm
Teach-in range min.
> 20 mm
resolution
0,12 ... 3 mm
linearity error
± 0,36 ... ± 9 mm
remarks
beam width
3 ... 1 mm
beam height
8 ... 25 mm
Fault suppression
electrical data
voltage supply range +Vs
12 ... 28 VDC
current consumption max. (no load)
100 mA
output signal
4 ... 20 mA / 0 ... 10 VDC
load resistance (analog I)
< (+Vs - 6 V) / 0,02 A
load resistance (analog U)
> 100 kOhm
output current
< 100 mA
alarm output
PNP
reverse polarity protection
yes, Vs to GND
1
www.baumer.com
If the laser beam is interrupted or if
measurement faults occur, the analog
outputs and the alarm output remain at
their most recent valid value for a max. of
300 ms. Every valid value is immediately
passed on to the outputs. If no valid value
appears within 300 ms, the analog outputs
switch to 4 mA / 0 V and the alarm output
goes to HIGH.
19/6/2015
Photoelectric sensors
Distance sensors
OADM 20 (Laser, outdoor applications, < 1000 mm)
mechanical data
width / diameter
20,6 mm
height / length
65 mm
depth
50 mm
type
rectangular
housing material
die-cast zinc
front (optics)
glass
connection types
cable 8 pin, 2 m
ambient conditions
operating temperature
-20 ... +60 °C
protection class
IP 67
order reference
measuring distance Sd
response time / release time
short circuit protection
ambient light immunity
OADM 20I6591
50 ... 300 mm
< 2 ms
yes
< 100 kLux
OADM 20I6592
100 ... 600 mm
< 2,5 ms
yes
< 100 kLux
OADM 20I6593
200 ... 1000 mm
< 3,5 ms
-
< 60 kLux
2
www.baumer.com
19/6/2015