Danfoss RT117 10–30 Bar Pressure Switch

Danfoss RT117 Pressure Switch – 10–30 Bar

The Danfoss RT117 is a precision pressure switch designed for high-pressure systems. With its automatic reset function and IP66 protection class, it provides safe and reliable pressure control in industrial applications.

Product Features:

• Regulation range: 10 – 30 bar (145 – 435 psig)
• Differential pressure: 1 – 4 bar (14.5 – 58 psi)
• Maximum working pressure: 42 bar (610 psig)
• Maximum test pressure: 47 bar (682 psig)
• Pressure sensing element: Bellows
• Pressure connection: 3/8" male, ISO 228-1 standard
• Electrical connection: Screw cable entry, 2xPg 13.5, DIN 40430 standard
• Contact function: SPDT, AC/DC compatible
  • AC15 = 3 A, 400 V
  • AC1 = 10 A, 400 V
  • AC3 = 4 A, 400 V
  • DC13 = 12 W, 220 V
  • LR = 28 A, 400 V
• Protection class: IP66, dust and water resistant
• Temperature range: -50 °C to +70 °C (-58 °F to 158 °F)
• Reset function: Automatic
• Refrigerant compatibility: R11, R113, R12, R124, R134a, R22, R404A, R407 series, R422 series, R507C
• Certifications and approvals: CE, UKCA, CCC, BV, DNV, GL, LVD, RINA, RoHS and other international approvals

Application Areas:

• Safety and control in high-pressure HVAC and refrigeration systems
• Precise alarm applications in pump and pressure circuits
• Reliable pressure management in industrial liquid and gas systems
• Compatible with common refrigerants such as R22, R134a, and others