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Click on the part number below to download a .zip file that contains technical drawings for the following file formats: .pdf .step .dxf .sldprt

bsu-19-m
bsu-19-pneu

For additional assistance, contact a Haas Laser Tech Engineer (973) 598-1150

19mm Beam Directing & Positioning

19mm Laser Beam Switching Unit BSU-19

Beam Switching Unit : BSU-19

The Beam Switching Unit contains an internal BBK-19 Beam Bender mounted on precision linear bearings and can be translated in and out of the beam path. The kinematic laser beam bender provides a 90º beam displacement with a 19mm clear aperture. Independent kinematic mirror correction with 80 pitch adjustment screws provides precise, repeatable alignment. The BSU-19 provides a method to "Time-Share" or redirect the laser beam.

Optic removal & replacement can be accomplished without affecting alignment. Several mirror diameters and thickensses can be accommodated.

Haas part number BSU-19-28030-MNLN shown above. Download technical drawings for each stock part number on the right. Download free Adobe PDF reader and SolidWorks Viewer on the left.

BSU-19 Specifications

Pneumatic or Manual Configuration
±2º Independent Kinematic Mirror Adjustment
80 Pitch Adjustment Screws
Accommodates 25mm, 1.0", or 1.1" Diameter Mirrors
Available Interlock Output
1"-32 Mounting Thread
Anodized Aluminum Construction
19mm Clear Aperture
Optics not included
Positioning Accuracy: ≤ 10 Arc Sec
Response Time: 200ms

BSU-19 Manual Operation: Right Hand Orientation

BSU-19 Manual Right Hand Orientation

BSU-19 Manual Operation: Left Hand Orientation

BSU-19 Manual Left Hand Orientation

Beam Switching Unit (BSU) Part Numbering Anatomy

Optic Dia
25	:	1.0"
25M	:	25mm
28	:	1.1"

Optic Edge Thickness
030	:	3.0mm
040	:	4.0mm
050	:	5.0mm
060	:	6.0mm
064	:	6.4mm

Actuation
M	:	Manual
P	:	Pneumatic

Mirror Option
N	:	None
I	:	Interlock
L	:	Low Force*

Orientation
L	:	Left
R	:	Right

End of Travel
D	:	Dry Contact
P	:	Proximity
N	:	None

*Suggested for Fused Silica

Additional options available upon request

We would be happy to discuss a custom designed solution that's right for any project, large or small. For additional information, contact a Haas Laser Technology sales representative today. (973) 598-1150

** Specifications subject to change without notice. Consult a Haas Laser Tech engineer for the latest specification changes or any additional assistance. **

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