as DC versions or high-temperature steam applications may require different elastomer materials

it offers selectable 4-20 mA or 0-10VDC output signals

Technical Reliability: Constructed from high-quality materials to resist corrosion and scale buildup

maintaining system capacity even during peak load conditions

Lochinvar & A.O. Smith 100170645 Sensor 322027-701 as DC versions or high-temperatureThe Lochinvar & A. O. Smith 100170645 System Sensor kit is a critical diagnostic and control component designed for high efficiency hydronic systems. As a genuine OEM boiler communication kit, it provides the precise thermal feedback necessary for the control module to manage firing rates and maintain target setpoints. This kit is specifically engineered for Lochinvar Knight and A. O. Smith commercial boilers, as well as AQUAS Low NOx indirect pool