6 technical data – Baumer BA OADM20x24 Benutzerhandbuch
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BA_OADM20x24.doc
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Baumer
05.12.12
Frauenfeld, Switzerland
6 Technical data
OADM 20I.., OADM 20U..
..2441/S14F
..2460/S14F
..2472/S14F
..2480/S14F
Measuring range MR
30...70 mm
30...130 mm
50...300 mm
100...600 mm
Min Teach-in range
≥
2 mm
≥
3 mm
≥
5 mm
≥
10 mm
Resolution *
1)
4…20
µ
m
5…60
µ
m
0.01…0.33 mm
0.015...0.67mm
Linearity error *
2)
±
12..
±
60
µ
m
±
15..
±
200
µ
m
±
0.03..
±
1.0 mm
±
0.05..
±
2.0 mm
Response time *
3)
300...900
µ
s
300...900
µ
s
300...900
µ
s
300...2800
µ
s
Interference suppression *
4)
yes
yes
yes
yes
Light source
Laser diode red, pulsed
Laser class
2
Wave length
650 nm
Laser spot *
7)
1 .. 0.2 mm
2 .. 1 mm
2 mm
2 mm
Analog output
4 – 20 mA and 0 – 10 V
Load resistor U
Out
> 100 k
Ω
Load resistor I
Out
< (+Vs – 6 V) / 0.02 A
Voltage supply range
12 – 28 VDC
Supply current
< 100 mA, (bei + 24V ~ 40mA)
Reverse polarity protection
yes (voltage supply only)
Short circuit protection
yes
Housing material
Die-cast zinc
Tightening torque
1.0 Nm
Ambient light *
6)
< 50k Lux
< 40k Lux
< 8k Lux
< 10k Lux
Protection class
IP 67
Temperature range
0°C .. +50°C (non condensing)
Storage temperature
-20°C .. +70°C
Typ. Temperature coefficient *
5)
±
0.015%
of MR/°C
±
0.03%
of MR /°C
±
0.03%
of MR/°C
±
0.03%
of MR/°C
*
1)
and
*
2)
measured on white ceramic sheet
*
3)
the response time depends on the reflectivity of the object
For objects with a reflectivity < 7% (OADM 20x2480/S14C), the response / release time is increased automatically
up to max. 2.8 ms.
*4)
Missed measurements up to 30 cycles will be suppressed. During this time the analog output stays on hold.
*5)
xx% of full scale measuring range / °C
*
6)
max. sunlight on a white measuring surface
*
7)
dimension of laser beam:
measuring
range
Ø – beam