Field Instruments

General

CS pressure switches have a built-in pressure operated, three-pole switch. The contact position of which depends on the pressure in the connector and the range setting and adjustable differential.

The pressure switches are fitted with a manual switch that will lock the contact system in the open position independently of the pressure in the system. Pressure switches with relief valve is used in compressed air systems where pressure relief on the compressor piston before start is required.

The CS is suited for automatic start and stop of air compressors and water boosters.

Features

• Pressure ranges 2 – 20 bar
• Pressure connection G ½ or G ¼
• Contact system 3-pole (TPST) as standard available also as an accessory
• Adjustable differential
• Relief valve as accessory
• Manual switch to lock the contact system
• Enclosure IP43 or IP55
• Special versions with pressure connection made of polyacetal suitable in drinking water applications

Specifications

• Make: Danfoss
• Model Code: CS
• Part Code: 031E027166
• Regulation range [bar] Pe: 4.00 - 12.00,
• Contact function: TPST,
• Reset function: Auto,
• Pressure connection type: G,
• Pressure connection size: 1/2,
• Pressure Male/Female: Female,
• Enclosure rating IP: IP43,
• Max. Working Pressure [bar]: 12.0

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