Peco Controls SDP155-009 Digital Display 326058-756 Rugged Brass Construction: Offers excellent

Rugged Brass Construction: Offers excellent durability and corrosion resistance for standard hydronic heating and cooling loops

you can substitute a higher VA rated transformer like this 75VA model for a lower rated one (like 50VA)

The 028-08312-KIT contains the primary gaskets for the main housing and specific internal seals

Dual Pole Switching: Provides 2-pole (2P) disconnection for enhanced safety and complete circuit interruption during the off-cycle

Peco Controls SDP155-009 Digital Display 326058-756 Rugged Brass Construction: Offers excellentThe Peco Controls SDP155 009 is a professional grade digital display zone sensor engineered specifically for high performance integration with Trane commercial climate control systems. Designed as a direct, cost effective replacement for Trane X13790465, 41901121, and SEN01281, this unit facilitates precise monitoring and energy management within Trane VariTrac zoning, Tracer Summit, and Voyager unitary systems. Built with a 10K Type 2 thermistor