Belimo 01APS-50R Pressure Switch 326058-755 Viessmann control units are calibrated

Viessmann control units are calibrated to specific resistance curves

and all necessary mounting hardware for a secure installation

To ensure maximum air quality

When servicing roof ventilators or inline fans

Belimo 01APS-50R Pressure Switch 326058-755 Viessmann control units are calibratedThe 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,