Baumer BA OADM20I6 OADM21I6 - Manual (Page 53)

BA_OADM20I6_21I6_most.doc 53/88 Baumer
26.03.13 Frauenfeld, Switzerland
8 Technical data
OADM 20I
6x41/S14F 6x60/S14F 6x72/S14F 6x80/S14F 6x81/S14F
Measuring range MR 30...70 mm 30...130 mm 50...300 mm 100...600 mm 200...1000 mm
Min Teach-in range ≥ 2 mm ≥ 3 mm ≥ 5 mm ≥ 10 mm ≥ 20 mm
Resolution * 1) 4…20
µ
m 5…60
µ
m 0.01…0.33 mm 0.015...0.67mm 0.12...3.0 mm
Linearity error * 2) ±
12..
±
60
µ
m
±
15..
±
200
µ
m
±
0.03..
±
1.0 mm
±
0.05..
±
2.0 mm
±
0.48..
±
12.0 mm
Response time * 3) 300...900
µ
s 300...900
µ
s 300...900
µ
s 300...2800
µ
s 300…2800
µ
s
Ambient light * 4) < 50k Lux < 40k Lux < 8k Lux < 10k Lux < 5k Lux
Typ. Temperature coefficient * 5)
± 0.015%
of MR/°C
± 0.03%
of MR /°C
± 0.03%
of MR/°C
± 0.03%
of MR/°C
± 0.06%
of MR/°C
Light source Laser diode red, pulsed
Laser class 2
Wave length 650 nm
Laser spot * 6) 1 .. 0.2 mm 2 .. 1 mm 2 mm 2 mm 2 mm
Laser line* 7) high
width
2 mm
1...0.2 mm
3...5 mm
2...1 mm
4...12 mm
2.5 mm
5.5...21 mm
2.5 mm
8.5...35 mm
2.5 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
Alarm output PNP / max. 100 mA
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
Protection class IP 67
Temperature range 0°C .. +50°C (non condensing)
Storage temperature -20°C .. +70°C
* 1) and * 2) measured on white ceramic sheet
* 3) the response time depends on the reflectivity of the object
*4) max. sunlight on a white measuring surface
*5) xx% of full scale measuring range / °C
* 6) and * 7) dimension of laser beam: OADM 20I64xx/S14F diameter OADM 20I65xx/S14F size laser beam
measuring
range
Ø – beam
height
width
measuring
range