Belimo 01APS-50R Pressure Switch 326058-755 When servicing roof ventilators or

When servicing roof ventilators or inline fans

Extreme Reliability: The bellows sensing element is designed for high repeatability over millions of cycles in demanding HVACR environments

Technicians rely on this refrigeration temperature controller for its rugged construction and precise dual stage thermostat functionality in demanding environments

High Flow Capacity: A 40 Cv rating ensures minimal pressure drop across the 2-inch NPT connections while maintaining high volume throughput

the AFB24 is the engineered successor to the AFR24

Belimo 01APS-50R Pressure Switch 326058-755 When servicing roof ventilators orThe Belimo 01APS 50R is a field adjustable differential pressure switch engineered for precision monitoring of air and non combustible, non aggressive gases in commercial HVAC systems. This passive duct sensor provides critical feedback for overpressure, vacuum, and differential pressure applications with a tunable setpoint range of 0. 08 to 1. 20 inches WC (20 to 300 Pa). Designed for high reliability air flow proving and filter status monitoring,