
OPTEX Displacement Sensors CD4 Series
?Laser Displacement sensor features easy setup and operation.
?CD4 Series Laser Displacement sensor with Linear Image Sensor and Electronic Shutter provides accurate measurement.
Applications:
?Laser Displacement sensor features easy setup and operation.
?CD4 Series Laser Displacement sensor with Linear Image Sensor and Electronic Shutter provides accurate measurement.
Tire inspection is available by CD4 checking shape of tire tread.
Monitoring the die-casting die is available by CD4.
Checking existence of transparent IC packages on the PCB is available by CD4.
Quality inspection of the gear is available.
IEC Class 1 (FDA Class II) Type
CD4-30
CD4-85
CD4-350
High power Class 3R Type
CD4-30-3R
CD4-85-3R
CD4-350-3R
Measuring range
30+/-5mm
85+/-20mm
350+/-100mm
Light source
(Regular type)
Class 2 (IEC/JIS) Class II (FDA) Red Laser Diode , 650nm, Max 1m W)
(High Power type)
Class 3R (IEC/JIS) Class III a (FDA) Red Laser Diode, 650nm, Max 5mW)
Spot size(*1)
30 100?m
70 290?m
300 700?m
Linearity(*2)
0.1% FS
Resolution(*3)
1?m
3?m
40?m
Supply voltage
Supplied by CD4A-N/P Controller
Temp drift
0.01% FS/ C,F
Laser emission LED
Green = Laser emission
Measurement LED
Red = In range, closer than center 5% of measurement range (0 to 45%)
Orange = Within +/- 5% of the center of the measuring range
Green = In range, farther than center 5% of measurement range (55 to 100%)
Red/Green alternating = Out of measuring range
Protection category
IP67
Operation temp / humidity
?10 to 45 ? (14 to 113 F), 35 to 85% RH
Storage temp / humidity
?20 to 60 ? (?4 to 140 F), 35 to 85% RH
Environmental illuminance
Incandescent Lamp = Max 3,000 lux
Vibration resistance
10 to 55 Hz double amplitude 1.5mm for XYZ
Shock resistance
50G (050m/s)
Cable
50cm (19.7 inch) cable
Cable extension
CD4CN-S-ROBOT (2m, 78 inch), CD4CN-5S-ROBOT (5m, 197 inch)
Material
Aluminum diecast
*1 Defined with center strength 1/e2 (13.5%). There may be leak light other than the spot size.
The sensor may be affected when there is a highly reflective object close to the detection area.
*2 256 times in average (using the special amplifier), object: White Ceramic. The value is subject to objects.
*3 The typical value in the conditions of 256 times in average (using the special amplifier), object: White Ceramic, distance range: Middle.
The value is subject to objects.
Model | CD4A-N (NPN output type) | CD4A-P (PNP output type) | |||
---|---|---|---|---|---|
Number of connected sensor heads | Max. 2 pcs | ||||
Sampling frequency | 100 s | ||||
Supply voltage | 12 to 24V, DC 10% | ||||
Power consumption | 270 mA/24 V (When connected with 2 sensor heads. Including analog current output) | ||||
Temp drift | 0.01 % F.S./? | ||||
Analog output | ANG (V) [A][B] | Voltage output 5 V/F.S. (Output impedance 100?, resolution 1 mV) | |||
ANG(mA) [A][B] | Current output 4 to 20 mA/F.S. (Load impedance 300?, resolution 1.5A) | ||||
Alarm output | ALM A,ALM B | NPN open collector | PNP open collector | ||
Max. 100mA / DC 24V (residual voltage Max. 1.8 V) | |||||
Control output | JDGE 1 to 5 | Turns ON when the sensor head fails in measurement. | |||
NPN open collector | PNP open collector | ||||
Max. 100mA / DC 24V (residual voltage Max. 1.8 V) | |||||
HI/LO setting and Hysteresis setting are available for each output. | |||||
Bank input | BANK 0 to 2 | ON when connected to GND | ON when connected to 12 to 24 V | ||
8 banks selectable | |||||
Hold input | HOLD A, HOLD B, HOLD RST | ON when connected to GND | ON when connected to 12 to 24 V | ||
Laser off or measurement value holding (selectable in the menu) | |||||
Zero reset input | ZERO A, ZERO B | ON when connected to GND | ON when connected to 12 to 24 V | ||
Zero reset of Head A measurement value / Head B measurement value / Calculation value is available. | |||||
Optional features | Average sampling times, Filter mode (Cut-off frequency), Calculation, Hold setting, Output during alarm, Output control (Hysteresis), Analog output, Sensor head sensitivity control, Timer function, Memory function, Memory bank function, Auto zero reset | ||||
Display type | LCD display | ||||
Protection category | IP20 | ||||
Operation temp | ?10 to ?45? (Non-condensing) / For storage : ?20 to ?60? | ||||
Operating humidity | 35 to 85% RH / For storage: 35 to 85 % RH | ||||
Vibration resistance | 10 to 55 Hz, Double amplitude 1.5mm, 2 h for XYZ axis | ||||
Shock resistance | 20G (196m/S) | ||||
Material | Chassis: Polycarbonate, Connection terminals: Nylon 66 | ||||
Weight | 240g (including connection terminals) |