The 61F-GN Floatless Level Controller is a compact electrode-type liquid level relay from the 61F product family. It is built for floatless level detection and simple ON/OFF control of pumps or alarms. Sold as a single unit for replacement or retrofit use.

• Exact model: 61F-GN (61F series) – electrode-type floatless level controller for liquid-level ON/OFF switching.
• Electrical: Rated for AC100/200V operation and uses the 11-pin electrical connector common to 61F family modules.
• Application: Designed for pump control, tank level alarm, and basic liquid-level relay functions without a mechanical float.
• Package: Sold as a single controller unit (1 piece). No additional mounting hardware or wiring is included unless listed separately.