and moisture to prevent signal interference in demanding HVACR applications

This 24Vac spring return valve will automatically return to the open position when power is lost

The 3/8-inch aluminum orifice is rated for a maximum inlet pressure of 40 psig

ensuring precise relay response when probe-to-liquid contact is established

Built with a rugged forged brass body and a stainless steel ball

Resideo DP2030B5004 Contactor 340155-7026 and moisture to prevent signalFor high reliability switching in demanding applications, the Resideo DP2030B5004 Contactor is a legacy standard 2 pole 30 amp definite purpose contactor designed for HVACR equipment. Engineered for efficiency and longevity, this unit features silver cadmium oxide contacts to maintain superior conductivity and minimize pitting under heavy induction motor starting loads. The 120V AC coil (50 60 Hz) is built for stable electromagnetic operation across a