Liebert RCM4S Panel 320819-301 this unit provides the professional-grade

this unit provides the professional-grade specifications needed to get the system back online

With a 30-inch capillary tube

and pulleys used across the HVACR industry

For contractors performing preventative maintenance or system repairs

This valve features sweat-on ODF connections

Liebert RCM4S Panel 320819-301 this unit provides the professional-gradeThe Liebert RCM4S is a professional grade remote contact monitor designed for high stakes environmental monitoring within data centers and industrial HVACR environments. Engineered as an OEM contact closure alarm panel, this unit provides critical oversight for up to four independent dry contact inputs, such as leak detection, UPS status, or precision cooling malfunctions. Operating on 24 VAC DC power, the RCM4S features a Form C common alarm relay