No. Each float switch will need signal current in order to communicate.
We have two models that are ideal for bulk solid level control. The VBL is a vibrating rod and the PWS is a paddle wheel switch. Each has a few varieties and has a few different sensitivity adjustments.
Yes. The PWS and VBL can be mounted horizontally and vertically. The NLS is designed to be mounted at the top of a tank.
Yes, if you wire it as a simple apparatus with the appropriate intrinsic safety barrier or isolator.
Yes. Both solid level switches, the PWS and VBL, have a few different sensitivity settings that can be adjusted in the field. This will allow you to work with a variety of materials.
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