Johnson Controls F261MAL-V01C Fluid Flow Switch

The Fluid Flow Switch engineered by Johnson Controls, model F261MAL-V01C, delivers precise flow sensing in rugged, outdoor-ready environments. This paddle-type switch offers a 1 inch nominal size with a threaded end connection, providing dependable SPDT switching in a compact package.

Designed for harsh industrial settings, the device comes in a NEMA 3R enclosure and operates from -20 to 250°F with a 290 PSI pressure rating. The assembly includes a stainless steel paddle, lock-tooth washer, and paddle screw for secure installation, while three color-coded screw terminals (plus a ground terminal) simplify wiring. It carries UL, CE, FCC, and RCM compliance for global applications, and its 4000 VAC impulse rating supports reliable performance in demanding electrical environments. Wide ambient temperature tolerance (-40 to 140°F) and a long life, rated at 100,000 cycles, make this switch a durable choice for flow monitoring.

• Paddle-type flow switch with stainless steel paddle
• 1 inch nominal size with threaded end connection
• SPDT contact; 3 color-coded terminals + ground terminal
• NEMA 3R enclosure for weather resistance
• UL/CE/FCC/RCM compliant
• Impulse rating 4000 VAC; pressure 290 PSI; temperature -20 to 250°F
• Ambient range -40 to 140°F; 100,000 cycle life
• Includes lock-tooth washer and paddle screw