For technicians performing annual boiler inspections or troubleshooting gas pressure safety circuits

Verified Compatibility: Direct OEM 61822502 replacement ensures perfect alignment with SH15M30A series control logic

To enable outdoor reset functionality

Versatile Installation: Supports both sweat and braze connection types for efficient field replacement

Siemens Building Technology QAM2012.045 Temperature Sensor R-22 For technicians performing annual boilerThe Siemens Building Technology QAM2012. 045 is a professional grade duct temperature sensor engineered for precise air temperature monitoring in HVACR and building automation systems. Built with a 1k Ohm Pt RTD (Platinum 385 alpha) sensing element, this unit provides the high level accuracy required for critical supply, return, and discharge air applications. The 18 inch rigid probe allows for deep insertion into larger ductwork, ensuring the sensor