Displacement Sensor - Optex FA - (Version JPG) - Page n° 6 - PDF Catalogue | Technical Documentation

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Retro-reflective sensor, Laser sensor, Diffuse reflection sensor, Through-beam sensor, Detector

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Amplifiers Regular Types

For Heads CD4A-30 / 85-350 and also for their High Power 3R types • CD4A-N (NPN)

Input / Output diagram

Zero reset

NPN model bank input Hold input Zero reset input 12-24VDC

— Ground

— Analog current output

— Analog voltage output

^ Alarm output

GND

la...

Zero reset input terminal

Hold input terminal

Bank input terminal

Sensor head A

NPN model control output Alarm output

ANG

• CD4A-A (PNP)

Specular Type

For Head CD4-L25

• CD4A-LN (NPN)

• CD4A-LA (PNP)

For Regular types

For Specular types

CAUTION

UJJHUIMIP.1. - If W [r.Wf IT "i ISh

o GND

NPN input GND

Output control terminals (5 lines)

-UJ.Z iiiv. i- na. h

*T: y 'S*.\_t. li- -

— Empty

— Analog current output

— Analog voltage output

— Ground

_r[mA) ANG

GND

Sensor head

b L

Uns Vin < ÏI ■

"~I Power supply terminal

Analog output (A/E) 12-24VDC

Class 2 (IEC/JIS) Class II (FDA)

Class 1 (IEC/JIS) Class II (FDA)

Zero reset input

Zero reset of single sensor (either A or B) Is activated with input of 10 ms or more, and deactivated with 500 ms or more. Zero reset of calculation reset Is activated with simultaneous input from sensor A and B, and deactivated with simultaneous Input of 500 ms or more. (For "simultaneous" input, the time difference between sensor A and B inputs should be within 10 ms.)



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	c	Ü

Dimensions

-o Current output

mi-im_J

-o Voltage output

₇f^-0 GND

H<²² »I

27.4

27.A

Parts identifications

© Setting value of Sensor Head A © Setting value of Sensor Head B

(D Calculation result processed according to the Calculation function setting

@ Output status of the output contorl (output 1,2,3,4,5)

® Lock indicator

Press to select the setting items.

Press to select the function display or charge the setting items.

® Digit Position button

Press to change the digit position of the setting items with a wide range of setting value. (Activated only in Setup mode.)

(Q) Bank Selection button

Press to select the bank containing the programmed

measurement settings.

You can store up to eight(8) programs.

Press and hold for one(1) second or more to lock the button operation.

*The backlights of the operation buttons turn off during Lock status.

Press and hold one(1) second or more to preform zero reset of the sensor head (A or B). Press and hold again for two(2) seconds or more to cansel the function.

Simulataneous pressing of the buttons A and B resets the calculation result (CAL).

Press and hold simultaneously for one(1) second or more to cancel the function.

® Mode Selection button

Press to switch the display mode.

Specification

CD4A-N, CD4A-LN (NPN output type)

CD4A-P, CD4A-LP (PNP output type)


Number of connected sensor heads		Max. 2 pes
Sampling frequency		100 us
Supply voltage		12 to 24V, DC± 10%
Power consumption		270 mA/24 V (When connected with 2 sensor heads. Including analog current output)
Temperature drift		±0.01 % F.S/C
Analog output	ANG (V) [A][B]	Voltage output ±5 V/F.S. (Output impedance 100ft, resolution 1 mV)
Analog output	ANG(mA) [A][B]	Current output 4 to 20 mA/F.S. (Load Impedance 300Q, resolution 1.5uA)
Alrm output	ALM A,ALM B	NPN open collector PNP open collector
		Max. 100mA / DC 24V (residual voltage Max. 1.8 V)
		Turns ON when the sensor head falls in measurement.
Control output	JDGE 1 to 5	NPN open collector PNP open collector
		Max. 100mA / DC 24V (residual voltage Max. 1.8 V)
		HI/LO setting for each line and Hysteresis setting are available.
Bank input	BANK 0 to 2	ON when connected to GND ON when connected to 12 to 24 V
Bank input	BANK 0 to 2	8 banks selectable
Hold input	HOLD A, HOLD B, HOLD RST	ON when connected to GND ON when connected to 12 to 24 V
Hold input	HOLD A, HOLD B, HOLD RST	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 input	ZERO A, ZERO B	Zero reset of Head A measurement valus / Head B measurement value / Calculation value Is available.
Optional features		Avarage 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 temperature		-10 to +45"C (Non-condensing) / For strage : -20 to +60^
Operating humidity		35 to 85% RH / For strage: 35 to 85 % RH
Vibration resistance		10 to 55 Hz, Double amplitude 1.5mm, 2 h for XYZ axes
Shock resistance		20G (196m/s2)
Material		Chassis: Polycarbonatte, Terminal board: Nylon 66
Weight		240g (including terminal board)

Displacement Sensor - Optex FA - #6

Retro-reflective sensor, Laser sensor, Diffuse reflection sensor, Through-beam sensor, Detector