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OPTEX Displacement Sensors CD3 Series
Features:
?CMOS Image Sensor for high accuracy displacement measurement.
?Span adjustment and Offset functions for?flexible control of analogue output.
?Preset alarm for Peak/Bottom limit of analogue value.
?Accurate detection of dark colored targets.
Applications:
Checking warpage of Printed Circuit Board is available using multiple CD3 comparing outputs from those CD3 sensors.
Checking position of the actuator on HDD assembly is available by CD3.
Measurement thickness of products on the conveyor is possible easily.
Inspection of inside diameter of gears is available.
Stable measurement of thickness of rubber sheet on the roller is available.
CD3 Series, CMOS Image Laser Displacement Sensor
Cable
CD3-30N/P
CD3-50N/P
CD3-80N/P
CD3-100N/P
CD3-250N/P
M12 Connector
CD3-30CN/CP
CD3-50CN/CP
CD3-80CN/CP
CD3-100CN/CP
CD3-250CN/CP
Transistor output
N = NPN output, P = PNP output
Measuring range
30+/-4mm
50 +/- 10mm
80 +/- 15mm
100 +/- 40mm
250 +/- 150mm
FS ?full scale?
Class 2 Laser, 650nm, Max 1mW
Light source
Class 2 Laser, 650nm, Max 1mW
Min spot size
?@0.5 mm
?@0.8 mm
1 X 1.5mm
1 X 1.5mm
3 X 1.5mm
Supply voltage
12 - 24V DC ??5 to ?10%?
Sensitivity adjustment
Nominal value 1-20, or AUTO
Power consumption
Max 120mA ?DC12V?, 80mA ?DC24V?, including analog output current
Resolution?typical value?
?Unit : Micron. Under AUTO sensitivity. White ceramic as an object?
?Averaging 64: default value?
4
10
10
30
150
?Averaging 1?
12
30
40
80
2mm
?Averaging 4?
8
20
30
60
800
?Averaging 16?
6
12
20
40
400
?Averaging 256?
2
8
8
20
100
?Averaging 1024?
below 2
below 8
below 8
below 10
50
Linearity
+/- 1% FS
+/- 1.5%FS ?up to 250mm?
+/- 2.5%FS ?up to 400mm?
Temp drift
+/- 0.08% FS / Celsius
Response time
Max 2.2ms ?at fixed sensitivity between 1-20 ?,Max 15ms ?at Auto sensitivity?
Sampling rate
500 s
Analogue output
4-20 mA
Control output
NPN or PNP, Max 100mA/DC24V, Residual Voltage Max 1.8V
Timer
On delay / Off delay / Oneshot ?1msec increment for 0-999ms, 1sec for 0-10 sec?
Distance indicator
Red = Near, Orange = Middle, Green = Far, Red/Green = Error *Remark : Errors as "out of measuring range", "Too high reflection", etc
Stability indicator
Green = Stable, Red = Error, No light = Unstable, need adjustment
Control output indicator
Orange = Output ?NPN or PNP)
Environmental illuminance
Sun light : Max 10,000 lux, Incandescent Lamp = Max 3,000 lux
Operating temp / humidity
?10 to 40 oC,35 to 95% RH
Insulation resistance
20 M? / DC 500V
Material
Zinc diecast
Protection category
IP67
Conformity
CE
Warm-up time
30 minutes