Danfoss RT262A Differential Pressure Switch 0.1–1.5 bar

Danfoss RT262A Differential Pressure Switch – 0.1–1.5 Bar

The Danfoss RT262A is a highly sensitive differential pressure switch designed for accurate pressure measurement and reliable control in industrial systems. It is especially suitable for low-pressure applications where precise and safe operation is required.

Product Features:

• Differential pressure adjustment range: 0 – 0.3 bar (0 – 0.03 MPa / 0 – 4 psi)
• Operating pressure (DB side): -1 – 10 bar (-15 – 145 psig)
• Maximum working pressure: 11 bar (160 psig)
• Maximum test pressure: 13 bar (188 psig)
• Pressure connection: 3/8", welding nipple d6.5/D10 mm, ISO 228-1 standard, male type
• Contact function: SPDT, no snap action, contact differential 0.03 bar
• Electrical connection: Screw cable entry, 2xPg 13.5, DIN 40430 standard
• Protection class: IP66, highly resistant to dust and water
• Temperature range: -50 °C to +70 °C (-58 °F to 158 °F)
• Reset function: Automatic
• Compatible refrigerants: R11, R12, R123, R124, R134a, R22, R404A, R407A/C/F/H, R422B/D, R438A, R507C, R717
• Certifications and approvals: CE, UKCA, CCC, EAC, KR, PZH, RINA, RoHS, LVD and other international approvals

Application Areas:

• Low-pressure HVAC and refrigeration systems
• Industrial automation and safety circuits
• Differential pressure control in pumps and compressors
• Precise pressure monitoring in alarm and protection systems