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

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Humidity sensor, Laser sensor, Retro-reflective sensor, Color sensor, Photoelectric sensor

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Digital amplifier with modular laser optics

DSR-5000: Max 70 meter of sensing

(at Sensitivity Compensation ON in the Long Mode)

With exlcusive Reflector P250F, 70meter distance is possible.

DSD-100 : Diffuse Reflective sensor for 1.5 meter distance.

DSTA-200: 30mm width Line Beam for sorting application with 4-20mA output.

Ideal for sorting by width and size of objects. Measurement Mode will give analogue signal for use in the range of 0.5 meter.

DSTC-200: 2mm sharp and small spot

At Sensitivity Compensation ON under Long mode, you can raech 1.5 meter distance. Ideal for positioning because of coaxial optics and 1 mm round spot.

Coaxial beam

30 X 2.5 mm Line beam

1 mm spot

With smaller reflector MP-45, the sensing distance is shrinked as follows ;

Lond Mode : 0.5 - 20 meter Standard Mode : 0.3 -10 meter Fast Mode: 1 meter

Slack control of rubber belt

With 2CH Amplifier DSA-M (Master) or DSA-S (Slave), you can monitor slack of belt as the amplifier has two channels of control output. Analaogue output will be useful for monitoring depth of slack.

Counting of wafer

DSTC-200 will be ideal for counting wafer to be set in a cassette.

2mm round spot in 2 meter distance means direct light to go through, and you don't have to worry about light immunity. Counter function of DSA Amplifier will be convenient to confirm wafer quanity in a cassette.

Metal junction in a different shape.

If the tip was too big the received light decreases. If It was too small, visa versa.

DSTA-200 gives parallel line beam, therefore you can sense it regardless of position of workpiece.

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Dispositioned workpiece on a running conveyor

DSR-5000 will successfully find a dispositoned object on a running conveyor as far as it's within 70 meter length.

Small object in distance

Safe sensing in distance. This example is to sense a metal part stuck on glass plate in Automotive application.

Finding a fine chip vacuumed by picker.

The line beam of 30mm width doesn't matter the position of object as far as it's in the 30mm range.

Specifications

DSR-800 : Three kinds of spots are selectable


				Diffuse reflective type	Through beam type	Through beam / Measurement type
					DSTC-200	DSTA-200
	Cable	DSR-5000	DSR-800	DSD-100	Emitter: DSTC-D	Emitter: DSTA-D
MODEL					Receiver: DSTC-200	Receiver: DSTA-200
		-	-	-	DSTC-200-M8	DSTA-200-M8
		-	-	-	DSTC-S	DSTA-S
		-	-	-	DSTC-R	DSTA-R
Amplifier unit		DSA-M □ □ /DSA-M □ -M8 / DSA-S □ □
Light source		Visible light semiconductor laser 650nm
Output		max. 3mW			max. 390/jW
IEC/JIS CLASS		CLASS 2			CLASS 1
FDA CLASS		Class!
	Long	0.5 - 50 m	8 m	1 m		2m
Detection distance	Standard	0.3 - 35 m	5 m	0.7 m	2m	Length measurement mode: 0.5 m
*1	Fast	0.1 - 20 m	2m	0.25 m		(Only Long and Standard)
*Spot size 2**		Selectable	¡ee Page 5	Approx. 1 mm0 (Distance: 1 m)	Approx. 2 mm0 (Distance: 2 m)	Approx. 30 x 2.5 mm (Distance: 2 m)
*Repeat accuracy 3**		0.2 mm		0.2 mm	0.2 mm	0.3 mm
Indicator light		Laser radiation indictor light: Green Output indicator light: Orange
Operating temperature/humidity		-10 to +55°C/35 to 85 %RH (No condensation or freezing)
Store temperature/humidity		-25 to +70°C/35 to 85 %RH (No condensation or freezing)
Ambient light		3,000 Ix (Incandescent light) 10,000 Ix (Sunlight)
Shock resistance		10 to 55 Hz Double-amplitude 1.5 mm 2 hours at each direction of X, Y and Z
Protection category		IP67
Material		PC (Case, Cover) PMMA / Glass (Front glass)
*Weight (Including the codes) 4**			45g		90g	115g

DSR-800 will successfully detect a clear glass object or PET bottle. 2mm of fine spot will help to secure the performance against the glass material thanks to "Glass Teach" function of Amplifier DSA.

DSR-800 can change its sensing spot into Line beam (40 X 1 mm), or Area spot (35 X 35mm) by using optional beam selector BL-W130L-1.

BL-W130-1 beam selector

2mm round beam

Line beam 40 X 1 mm

Disposition of glass plate

It's ideal. DSR-800 has 2mm round spot (at 2 meter distance) given in coaxial optics, so will not fail to detect slite disposition of glass plate. Sensivity setting is easy with DSA Amplifier's Galss Teach setting.

Print on a transparent glass

You can know if there is a print on a transparent glass if you would use DSR-800 as area sensing sensor using optional lens BL-W130L-1.

If the spot was a round or line shape it's impossible, but you can do It focusing the printed area with Area Beam.

* 1 DSD-100 : With white paper (90 %) of 200 x 200 mm * 3 Right angle to sensing axis.

DSR-800: With the reflector MP-45 (accessory) * 4 The weights of DSTC-200 and DSTA-200 include the emitter and the reciever.

* 2 Defined with center strength 1/e2 (13.5%). * For the model M8-QD type, replacement is available only for the eitter and the

There may be leak light other than the specified spot size. The sensor may be damaged detector,

when there is a highly reflective object around the targets

Meandering of transparent film

Options

M-45

Standard reflector for DSR-800

Set a pair of DSR-800 outside the edge of transparent film to minor meandering of the film. DSR-800 is so sensitive to sense a slight change of receiving light.

Laser Sensor DS - Optex FA - #4

Humidity sensor, Laser sensor, Retro-reflective sensor, Color sensor, Photoelectric sensor