Danfoss KP35 pressure switch 1/4", 0.2–7.5 bar

Danfoss KP35 Pressure Switch G 1/4", -0.2–7.5 bar, 060-113366

Danfoss KP35 is a mechanical pressure switch designed for pressure control, monitoring and alarm applications in a wide range of industrial systems. The KP series features a compact and impact-resistant construction with snap-action electrical contacts designed to minimise chatter, bounce and wear for long-term electrical and mechanical reliability.

According to the official Danfoss documentation, the KP35 adjustment range is -0.2 to 7.5 bar. The standard version with silver contacts and G 1/4 A pressure connection has code 060-113366. Adjustable differential is 0.7–4.0 bar, maximum permissible operating pressure is 17 bar and maximum test pressure is 22 bar.

The KP35 uses an SPDT contact system. Silver contacts are rated up to 16 A at 400 V in AC-1 and AC-3 categories, 10 A at 400 V AC-15 and 12 W at 220 V DC-13. The switch is therefore suitable for both AC and DC control circuits.

Main advantages

• Adjustment range -0.2…7.5 bar
• Adjustable differential 0.7…4.0 bar
• Maximum working pressure 17 bar
• Maximum test pressure 22 bar
• G 1/4 A male pressure connection
• SPDT contact system
• Silver contacts
• Automatic reset
• Up to 16 A contact rating depending on utilisation category
• Bellows pressure-sensing element
• Primarily intended for gaseous media
• Ambient temperature -40…+65 °C
• Media temperature -40…+100 °C
• IP30 standard enclosure
• IP44/IP55 configurations available

Technical information