Liebert R13-0090S Limit switch 320735-701 the S1-025-31989-000 prevents liquid slugging

the S1-025-31989-000 prevents liquid slugging and maintains optimal evaporator efficiency

Key Benefits: High-Pressure Compatibility: Designed specifically for high-side protection in systems using R410A and other HFC/HCFC refrigerants

unlike the Model 60 which includes a water panel indicator

tool-free mounting and removal

Key Benefits Precision Fit: Engineered specifically for Reznor UDAP 175-200 and UDAS models to ensure drop-in replacement without field modifications

Liebert R13-0090S Limit switch 320735-701 the S1-025-31989-000 prevents liquid sluggingThe Liebert R13 0090S Limit Switch is a critical safety component engineered for precision cooling systems and data center environmental controls. This OEM replacement part functions as a high limit safety, monitoring discharge or supply air temperatures to prevent system overheating. With a specific 118 120F operating range, this switch provides an automatic reset (AUTO) function, ensuring that the circuit closes or opens once temperatures normalize