Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
Question
Can 61F Floatless Level Controllers be used only for liquid level detection in order to output a signal, without turning a pump ON or OFF?
Answer
Yes, this is possible by disconnecting E2 self-holding circuit.
However, when there are waves on the liquid surface, 61F will also repeatedly turn ON and OFF, so the lifetime of the contacts will be shorter than usual.
61F-G Example
Applicable Models
61F-G/61F-GH/61F-GD/61F-GR/61F-GL 2km/61F-GL 4km/61F-G-TDL/61F-GT
61F-GN/61F-GNH/61F-GND/61F-GNR
61F-GP-N/61F-GP-NL 2km/61F-GP-NL 4km/61F-GP-NH/61F-GP-ND/61F-GP-NR/61F-GP-N8/61F-GP-N8L 2km/61F-GP-N8L 4km/61F-GP-N8H/61F-GP-N8D/61F-GP-N8R
61F-UHS/61F-GP-N15/61F-GPN-BT/61F-GP-N8HY
Recommended Products
Other Level Switches FAQ
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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?
FAQ
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