Siemens Industrial Controls 3TX7131-4DF13 Relay R-410A 0 Cv rating provides high

0 Cv rating provides high volume throughput with minimal pressure drop across the 1/2 inch orifice

This solid state overload relay features a manual reset (M/R) mechanism

this Fenwal DSI module manages the gas valve and ignition transformer with high-frequency accuracy to prevent nuisance shutdowns and optimize thermal efficiency in commercial furnace controls

It is not intended for potable water applications

How does it differ from the 180200-656

Siemens Industrial Controls 3TX7131-4DF13 Relay R-410A 0 Cv rating provides highThe Siemens Industrial Controls 3TX7131 4DF13 is a high capacity enclosed power relay designed for demanding commercial HVACR and industrial automation systems. This heavy duty power relay features a DPDT (Double Pole Double Throw) contact configuration, providing versatile switching capabilities for managing multiple circuits simultaneously. Engineered for high load applications, it supports a robust 30A current rating at 120VAC, making it a reliable