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Question
Can you explain the wiring for combining 61F-G Floatless Level Controllers with an upper-limit float switch and a lower-limit float switch in order to control upper and lower limits?
Answer
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
However, because only about 1 mA flows between 61F electrodes at 8 VAC, be sure to use microload contacts.
Applicable model: 61F-G
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Why do the specifications for the High-sensitivity 61F Floatless Level Controller say, "possible to use with 15 kOHM or less, however, this may cause reset failure"?
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Can two 61F Floatless Level Controllers and two Electrode Holders be used in the same tank?
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When voltage is applied to 61F Floatless Level Controller, it operates regardless of the actual liquid level. What is the cause of the problem and how can it be corrected?
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