Liquid level control board, used in conjunction with item D. above. May be used for pump up or pump down applications.
Electrical rating: contacts are single pole double throw with a load rating of 10 amps resistive. Probe sensitivity adjustable from 4.7 K ohms to 47 K ohms. Standard power input to board 120 VAC, with other voltages available upon request.

Rods Not Included

Liquid level probe head, “may be used with up to 4 probe rods” used for liquid point level detection in all types storage vessels.
Note: probe rods lengths are custom made to order