This add on option lets you weld by distance, for those difficult and sensitive requirements.
The lower limit switch stops the ultrasonic vibration of the horn at a predetermined distance.
Hold time continues for the preset time, then the horn returns to the up position.
All components mount directly to all Branson 900 Series welders - No machining required.
The non-contact proximity switch allows weld distance to be adjusted for .001" repeatability.
LED indicator will turn on when LLS is activated - also aids in initial setup.
This is a one hour installation - All components and hardware provided.
Please call with any questions.
Your cost $490.00 ea. (two available)