contactor coils

Detailed scale plates and local range adjustment screws allow for rapid calibration

and supporting digital I/O circuits in high-voltage environments

this 2-inch mini flame rod provides rapid and accurate flame presence detection

the 7-inch insert is specified to reach the core airflow path

Johnson Controls VA7830-HGC-2 Actuator 322055-301 contactor coilsThe Johnson Controls VA7830 HGC 2 is a high performance spring return globe valve actuator designed for the precise control of VG7000 Series valves in demanding HVACR environments. Engineered for 24Vac power supplies, this versatile unit supports proportional control via 0 10Vdc, 2 10Vdc, or 4 20mA signals, as well as floating and on off control profiles. With a robust 180 lb in force (800 N), it ensures reliable close off for valves ranging from 1 2"