Siemens Building Technology 536-778 Sensor 322056-301 Technicians can rely on its

Technicians can rely on its solid-state circuitry for consistent timing and environmental resilience in demanding heating environments

and Arcoaire air handlers

Technicians should check for high-voltage power at the 5-pin plug and 24V communication signals at the 16-pin harness

Always verify your supply voltage before installation

always verify your capacitor rating when installing a new motor

Siemens Building Technology 536-778 Sensor 322056-301 Technicians can rely on itsThe Siemens Building Technology 536 778 is a high precision outside air temperature sensor engineered for demanding building automation and HVAC control strategies. Utilizing a 100k Ohm NTC thermistor sensing element, this unit provides a highly stable resistance output that corresponds to ambient thermal changes, ensuring your building controller receives accurate data for outdoor reset and ventilation logic. Housed in a ruggedized metal enclosure,