Johnson Controls F261MAH-V01C Fluid Flow Switch

The Johnson Controls F261MAH-V01C Fluid Flow Switch is a paddle-type, standard-flow switch designed for reliable flow detection in industrial systems. This 1-inch nominal device features a threaded end connection, SPDT contacts, and a rugged NEMA 3R enclosure for installation in demanding environments.

• Inclusions: 1–6 inch stainless steel paddle, lock-tooth washer, and stainless steel paddle screw for secure, corrosion-resistant operation.
• Compact construction: Nominal size 1 inch; end connection: threaded for easy mounting.
• Electrical: SPDT contact configuration with three color-coded screw terminals and one ground terminal.
• Durability: Temperature rating -20 to 250°F; ambient temperature range -40 to 140°F; maximum pressure 290 PSI; impulse voltage rating 4000 VAC.
• Rugged enclosure: NEMA 3R enclosure for outdoor and wet environments.
• Compliance: Meets UL, CE, FCC, and RCM standards.
• Performance: Designed for up to 100,000 cycles to ensure long service life in demanding applications.

Whether used in cooling loops, boilers, or industrial process lines, this fluid flow switch delivers reliable operation with a compact footprint and ready-to-wire terminals.