Connect the upper-limit float switch (SPST-NO output) between the E1 and E3 terminals of 61F-G, and connect the lower-limit float switch (SPST-NO output) between the E2 and E3 terminals of 61F-G.
61F-G
61F-G

However, because only about 1 mA flows between 61F electrodes at 8 VAC, be sure to use microload contacts.
Applicable model: 61F-G




