MAMAC Systems EP-321 Tristate Pneumatic Transducer Els PW 29614 ensuring reliable performance across a

ensuring reliable performance across a variety of non-corrosive refrigerants

Always verify the existing wiring configuration before installation

this replacement orifice offers superior resistance to erosion and chemical wear

Its robust construction ensures stable flame rectification and long-term durability in demanding furnace and boiler environments

technicians should inspect the media for discoloration or pressure drops during quarterly preventative maintenance checks

MAMAC Systems EP-321 Tristate Pneumatic Transducer Els PW 29614 ensuring reliable performance across aThe MAMAC Systems EP 321 is a high performance tri state to pneumatic transducer designed for precise HVAC pneumatic control. This unit effectively bridges the gap between digital controllers and pneumatic actuators by converting a 24VAC VDC tristate signal into a stepped pressure output. Engineered for reliability in building automation systems, the EP 321 features a 0 20 PSIG output range and a sophisticated pulse train mechanism that allows any