Siemens Industrial Controls 3RH2921-2DE11 Auxiliary Switch 326070-701 utilizing genuine Raypak 012571F components

utilizing genuine Raypak 012571F components ensures the HVAC system controller maintains its original factory specifications for flame sensing

Whether you are performing a standard AC repair near me or an emergency HVAC system diagnostic

using a non-standard guard can restrict airflow and impact the system's cooling capacity

the GMX120-3 actuator features precise positioning and overload protection without the need for limit switches

maintaining system efficiency while preventing premature thermal limit switch tripping

Siemens Industrial Controls 3RH2921-2DE11 Auxiliary Switch 326070-701 utilizing genuine Raypak 012571F componentsThe Siemens 3RH2921 2DE11 is a high performance auxiliary switch block designed for seamless integration with SIRIUS 3RT2 contactors and 3RH2 contactor relays. This front mounting module features a 1NO + 1NC (1 Normally Open 1 Normally Closed) contact configuration, engineered specifically for electronic compatible signaling in demanding industrial environments. As a direct replacement for the legacy 3RH1921 2DE11, it maintains a compact form factor