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Pressure and temperature controls, Type CAS - DANFOSS INDUSTRIAL AUTOMATION

Pressure and temperature controls, Type CAS from Danfoss Industrial Automation are robust electromechanical devices designed for monitoring and regulating pressure and temperature in industrial refrigeration, HVAC, and process systems. These controls feature a snap-action switch mechanism with adjustable setpoints, typically available in single-...

Pressure and temperature controls, Type CAS from Danfoss Industrial Automation are robust electromechanical devices designed for monitoring and regulating pressure and temperature in industrial refrigeration, HVAC, and process systems. These controls feature a snap-action switch mechanism with adjustable setpoints, typically available in single-pole (SPDT) configurations, with electrical ratings up to 16 A at 250 V AC. The CAS series includes models for high-pressure, low-pressure, and temperature control, with capillary tube lengths varying from 1.5 to 3 meters for temperature versions. The enclosures are rated IP20 to IP54 depending on the variant, suitable for panel mounting or direct installation on equipment. The differential adjustment allows precise hysteresis control, critical for system stability.

These controls are widely applied in refrigeration compressors, condensing units, chillers, and air handling units for overpressure protection, defrost termination, and temperature regulation. They are also used in industrial process control for monitoring hydraulic and pneumatic systems, as well as in commercial refrigeration for cold rooms and display cases. The CAS series is compatible with Danfoss’s range of accessories, including mounting brackets and capillary tube protectors.

Key subcategories include the CAS 1 (single-pole pressure control), CAS 2 (two-pole pressure control), and CAS 3 (temperature control). Article codes typically follow the pattern "CAS-XXXX", where XXXX denotes the specific model and setpoint range, e.g., CAS-1P for single-pole pressure controls. The main articles in this category are CAS-1P, CAS-2P, and CAS-3T, each available with different pressure or temperature ranges and differential settings.

Electric Automation Network offers these controls with real-time pricing, up to 65% discount, and express worldwide shipping. Our engineering team provides personalized technical support for selection, installation, and troubleshooting, ensuring optimal system performance.

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