Catalogue - Laser Sensor DS - Optex FA - (Version JPG)

See other catalogues for Optex FA

Humidity sensor, Retro-reflective sensor, Photoelectric sensor, Laser sensor, LED lighting

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Digital amplifier with modular laser optics

Dual Digital Display

Specifications


MODEL		2CH output type		1CH output type
		Master unit 6 wires	Slave unit 4 wires	Master unit 3 wires	Slave unit 1 wire
Cable type	DSA-M(N/P)		DSA-S(N/P)	DSA-M(N/P)3	DSA-S(N/P)1
M8 connector type	-		-	DSA-M(N/P)-M8
Adaptable sensor head	DS Series sensor head only
Response time	Mtyre / 500//S / 2ms (Fast/Standard/Long)
Control output	NPN / PNP Open collector Load current: 100 mA or less Residual voltage:1.8 V or less
Indicator light	Laser emission indicator light: Green, Output Indicator light: Orange Teaching indicator light: Red Channel indicator light: Green
Digital display	7 segment 8 digit display
Timer function	OFF, On delay, Off delay, One-shot
Timer period	1 ms - 9 s
Mutual interference prevention	4 pes Max
Output mode	Light on / Dark on selectable
Analog output	Current output:4 - 20 mA			-
External setting	External input setting (1 point teaching, synchronizing input, laser off, counter reset) Output setting (2CH output analog output)			External input setting (1 point teaching, synchronizing input, laser off, counter reset) 'Settable only with DSA-M -M8
*Operating temperature/humidity 1**	-25 to +55°C / 35 to 85 % RH (No freezing)
Store temperature/humidity	-40 to +70°C / 35 to 85 % RH (No condensation)
Power source, voltage	12 - 24 V DC ± 10 % including a ripple
Consumption current	45 mA or less / 24 V
Shock resistance	10 to 55 Hz Double amplitude 1.5 mm 2 hours for each direction of X, Y, and Z
Protective category	IP50
Material	PC: Case and cover
Weight (including the codes)	Cable type: 65 g M8 connector type: 30 g

Channel indicator Teach Mode Indicator

UP DOWN Teaching button button button

1CH output indicator -Laser emission indicator -2CH output indicator

^:ou" —I Ml Zi ~J zt moo

M J Jl <J J J _<

J L

SET/RUN selector Mode button Channel Indicator

i i

Received light Threshold

6 ways teach-in method for your convenience Difference Sensing Mode

Bumpy conveyor always prevents sensors from stable detection. DS series solves this typical problem by its Difference Sensing Mode. The Master and the Slave keep on computing the gap of reflection between background and surface of object, (see the picture below)

No matter how the background like conveyor surface fluctuates , DS is not influenced with it, and possible to trace the object.

One Point Teaching

Diffuse Reflective Retro/Thru-beam

Use this teaching mode when no object is there.

Find the threshold so the sensor would not detect the background.

Operation Flow:

Two Point Teaching

Remark(1) 4CCat 12V DC in case of inter-connection up to 30 pes or Parallel installation up to 50 pes. Remark(2) BIF series amplifier is not possible to connect with other amplifiers due to different response time.

Display

Computing

Display

Reflection gap between Master and Slave

This is the basic way of setting for Diffuse Reflective DSD-100. One teach for the object and another for the background. You can set the threshold in between the object and background.

Teach-in Value

The Master

Dimensions

Ü 0

from conveyor surface

Output

How to trace the sensing !

DSA amplifiers (except DSA-M D-M8)

DSA-M D-M8

Teach with the target

Teach the background

The threshold is between the target and the background.

2 "E

Master Slave Master Slave

1000 - 200 = 800 1100 - 300 = 800

as the gap to be. It's ti

Master Slave 900 - 100 = 800

Its traceable !

□ □

Ï z±-

Transparency Teaching

Open angle approx. 180°

This is for Retro Reflective type DSR-800.

Teach without the object so the sensor works around threshold, then DSR-800 will delete even transparent object like film, glass, bottle, etc

□ □

Il II L

( The same gap has been traced. )

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jtj

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27.9 36.9

BEF-WLL170 /

64.5

[LiSq \ N/P34 M8 4pln Connector

0.6

Automatic Teaching

Master: 04 7core 2m Cable Master: 04 3core 2m Cable Slave: 04 5core 2m Cable Slave: 041 core 2m Cable

You don't have to stop the conveyor.

Possible to teach-in the object that are even on the run.

Counter Mode

input/ Output

Pin layout

Counter Mode:

An output comes only when the preset numbers are counted. (Max 999999)


DSA-M □ -M8	External Input---/ _ ( 12 to 24 V DC —	4)-V' (TV	— Control output — OV
*Options*
Connector cable			BEF-EB01-W190
2M JCN-L	2M JCN-S		Fixture terminal

npn

pnp

DSA-MN / DSA-SN

DSA-MP/DSA-SP

a a

Zone Teaching

You can set the area that you want to detect.

Using UP/DOWN button, set the area within 10% of flexibility.

■ay,,,

threshold

DSA-MN-M8

DSA-M P-M8

5M JCN-5L 10M JCL-10L

5M JCN-5S 10M JCL-10S

Response time


Judgement Teaching OK (Output OFF) Output 1		Output 2
	mm

You can select sensing distance and response time upon your

applications. 'Example: DSD-100

DSA-MN3 / DSA-SN3

DSA-M P3 / DSA-SP3

This function is excusive for DSTA-200, measurement type amplifier.

Used for judging size and width of object in the range of 10% allowance. Regaradless of position you can detect object, so it is actually Area Teach.

I STE-WLL190-05P |

Amplifier connector for power supply

I STE-WLL190-03P |

Detention connector for M8 connector type

(Response)

Response time 2msec





			500ns
		60us

. Bigger +/+10% Smaler-/-10%

+/-1u70 than the I than the

size. preset size.

Long Mode: Standard Mode:

Fast Mode :

DSA-SD/ DSA-SD3 of the slave amplifiers do not have power wires (brown, blue) as they receive the power supply from the base unit.

1000mm (Distance)

Laser Sensor DS - Optex FA - #3

Humidity sensor, Retro-reflective sensor, Photoelectric sensor, Laser sensor, LED lighting