Specifications
CD3 series
 
  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 CD3-180CN/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) 8mm 20mm 30mm 80mm 300mm
Light source Class 2 Laser, 650nm, Max 1mW
Projected spot size @0.5 mm @0.8 mm 1×1.5mm 1×1.5 mm 3×1.5mm
Power supply 12-24V DC (-5 to +10%)
Sensitivity adjustment Nominal value 1-20, or AUTO
Current 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)
Temperature drift +/- 0.08% FS / Celsius
Response speed Max 2.2ms (at fixed sensitivity between 1-20),Max 22.5ms (at Auto sensitivity)
(at Averaging 1) See Page 6 for Response Time
Analogue output 4-20mA
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)
Ambient illuminance Sun light : Max 10,000lux, Incandescent Lamp = Max 3,000lux
emperature / Humidity -10 to 40 degree C, 35 to 95%RH
Insulation resistance 20MΩ / DC 500V
Material Zinc diecast
Protection / Noise regulation IP67 , CE
Warm-up period 30minutes
 
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