Catalogue - Laser Scanners RF620HS(DHS) - RIFTEK

See other catalogues for RIFTEK

Profilometer, Micrometer, Absolute encoder, Digital micrometer, Laser scanner

Text version of the page

1. GENERAL INFORMATION

The laser scanners are intended for non-contact measuring and checking of surface profile, position, displacement, dimensions, sorting and sensing of technological objects.

The series includes 9 scanners, including 4 models in compact housing ("C" index). Custom-ordered configurations are possible with parameters different from those shown below

2. BASIC TECHNICAL DATA AND PERFORMANCE CHARACTERISTICS


RF620HS(DHS)			-35	-65	-110	-200	-300	C-7	C-18	C-35	C-65
Working range, Z-axis, mm			35	65	110	200	300	7	18	35	65
Start of measuring range (SMR), mm			60	50	125	125	165	30	60	80	115
End of measuring range (EMR), mm			95	115	235	325	465	37	78	115	180
Linearity, Z-axis			±0.1. ..0.15% of the Z-range
Working range, X-axis, mm		SMR	20	35	45	65	125	7	12	16	25
Working range, X-axis, mm		EMR	30	55	70	135	240	8	16	25	40
Linearity, X-axis			0.2% of the X-range
Resolution, X-axis, points/profile			128 or 256 or 512 or 1024
Sampling rate for the full range			HS - 250 Hz (profiles/s), DHS - 500 Hz (profiles/s)
Max profile frequency			_HS 3250 profiles/s, _DHS^HS 3328000points/s ^S						6510 profiles/s, 6666240points/s
Laser type			max 15 mW, wavelength 660 nm
Output signal	digital		Ethernet
Output signal	analog		2 x (4...20 mA) (<150 Q load) or 2 x (0...10 B)
Analog output synchronization			opto-isolated (figure 4)
External synchronization input			opto-isolated (figure 4)
Power Supply, V			9...36
Power consumption, W			2
Enclosure rating			IP67
Operation temperature, °C			-10...+55 (-30...+55 for the scanners with built-in heater)
Weight (without cable), g			450	450	600	600	700	350	350	350	350
Size, figure #			5	6	7	8	9	10	11	12	13

3. EXAMPLE OF ITEM DESIGNATION WHEN ORDERING

RF620HS(DHS)-LL-SS-OUT-IN-LM-CG-M-H


	Symbol	Description
	LL	Z working range, mm
	SS	type of the serial interface Ethernet (ET))
	OUT	attribute showing the presence of Current Loop (I) or U output (U)
	IN	trigger input (input of synchronization)
	LM	modulating laser is used
	CC	cable gland - CG or connector - CC
	M	cable length in m
	H	sensor with built-in heater

For example. RF620DHSC-65-ET-I-CG-5 - DHS scanner, compact housing, Z-range - 65 mm, Ethernet output, two 4...20mA outputs available, cable gland, 5m cable length.

4. STRUCTURE AND OPERATING PRICIPLE

Operation of the sensors is based on the principle of optical triangulation (Figure 1.) Radiation of a semiconductor laser 1 is formed by a lens 2 in a line 3 and projected to an object 7. Radiation scattered from the object is collected by the lens 4 and directed to a two-dimensional

Pag e 1/2 2 Rev. A (14.04.2009)_

Laser Scanners RF620HS(DHS) - RIFTEK - #1

Profilometer, Micrometer, Absolute encoder, Digital micrometer, Laser scanner