Johnson Controls F261KEH-V01C Fluid Flow Switch

Johnson Controls F261KEH-V01C Fluid Flow Switch is engineered for precise low flow rate detection in HVAC, refrigeration, and industrial applications. It helps protect pumps, valves, and heat exchangers by signaling control systems the moment flow falls below the set threshold, reducing risk of damage and energy waste.

With 1/2 x 1/2 Female NPTF fittings, this compact switch installs quickly in tight spaces and maintains a robust seal in demanding environments. It replaces the older F61KD-3C model, offering improved reliability while preserving compatible wiring and control interfaces.

• Low flow rate activation for timely controller signals
• 1/2 x 1/2 Female NPTF fittings for straightforward installation
• Compact, rugged enclosure designed to withstand vibration and heat
• Seamless retrofit replacing F61KD-3C with minimal downtime
• Wide control compatibility with standard electrical interfaces