this unit is essential for monitoring both positive and negative pressures in VAV (Variable Air Volume) systems

Common Questions Which ball joint is compatible with the KH6

Can I use a universal relay to replace the S1-024-25053-000

Direct-Acting Design: Eliminates the requirement for a minimum pressure differential

Industrial-Grade Build: Engineered to withstand frequent cycling without significant contact degradation or coil failure

Veris Industries H-221 Transducer R-410A this unit is essential forThe Veris Industries H 221 is a high performance 4 20mA current transducer engineered for precision monitoring of solid core electrical loads. Designed for industrial HVACR applications, the H221 current sensor monitors 0 to 300A AC, providing a linear analog output proportional to the current flow. This loop powered device eliminates the need for an external power supply, simplifying integration into existing BAS and PLC systems. As a veterans choice