Sanhua PS15AL-S51 Dual Pressure Switch – Automatic Reset, -0.5~7 / 6~32 Bar, 7/16” Flare Connection (10660002802)

Product Description

Sanhua PS15AL-S51 is a dual pressure switch model specially designed for systems that require both low and high pressure monitoring. It can operate in the range of -0.5 to 7 bar on the low-pressure side and 6 to 32 bar on the high-pressure side. With the automatic reset function for both pressure zones, it increases system safety and reduces the need for manual intervention.

Technical Specifications

• Model: PS15AL-S51
• Product Code: 10660002802
• Pressure Type: Dual (LP & HP)
• Low Pressure Range: -0.5 ~ 7 bar
• High Pressure Range: 6 ~ 32 bar
• Differential Pressure: 0.5 ~ 5 bar (LP), 4 bar (HP)
• Reset Type: Automatic (both LP and HP)
• Connection: Flare 7/16”-20UNF (1/4 inch & 6 mm)
• Certification: PED 2014/68/EU EN 12263 – Not certified

Applications

• Refrigeration systems
• Air conditioning and HVAC systems
• Compressor protection applications
• Industrial refrigeration circuits

Advantages

• Wide range of applications with dual pressure control
• Reduces maintenance costs thanks to automatic reset
• Compact and durable design