KPU16B 060-5253

KP-type pressure switches are installed in refrigeration and HVAC systems to provide protection against low suction pressure and high discharge pressure conditions.

They are also utilized for automatic start/stop control of refrigeration compressors and condenser fans in air-cooled refrigeration systems.

Features:

Dual high-pressure and low-pressure switch with manual/automatic reset (selectable)

Technical Data

• High pressure range adjustable: 8-42 Bar
• Adjustable low pressure range: 0.2-7.5 Bar
• Low pressure differential range adjustable: 0.7-4 Bar
• High pressure differential range 4 Bar
• Operating temperature: -40°C to +50°C
• Maximum working pressure at high pressure: 675 psig
• Maximum working pressure at low pressure: 250 psig
• Equipped with EMI-resistant electrical contacts
• Suitable for use with HFC, HCFC, and HFO refrigerants (A1, A2L classification)
• Protection rating: IP30