Copeland 585-1076-02 Control

The Copeland 585-1076-02 is a professional-grade Sentronic 3 Oil Control Module kit designed for high-performance refrigeration and air conditioning systems. This advanced oil pressure safety switch provides critical protection for Copeland scroll and semi-hermetic compressors by monitoring differential oil pressure with precision. Unlike traditional mechanical controls, the Sentronic 3 module utilizes a sophisticated electronic sensor to eliminate capillary tube leaks, ensuring maximum system reliability and preventing compressor failure due to oil starvation. This kit includes the electronic module and the required lube oil pressure sensor, making it a comprehensive solution for both new installations and retrofits.

The Sentronic 3 features a 120-second nominal time delay, allowing for stable operation during start-up while maintaining a strict cut-out range of 7 to 9 PSID. A built-in LED diagnostic light provides immediate visual feedback: green indicates sufficient pressure, while red signals a low-oil condition. The integrated sliding reset switch (latching relay) clearly indicates when a trip has occurred and can be used to manually interrupt the pilot circuit for troubleshooting. Operating on a dual-voltage platform (120V or 208/240V), this compressor oil protection device is a direct replacement for older Sentronic+ and legacy Sentronic models.

• Universal Voltage Support: Field-selectable 120V or 208/240V power options simplify inventory management.
• Electronic Reliability: Eliminates vulnerable capillary tubes to prevent refrigerant leaks and mechanical failure.
• Advanced Diagnostics: Multi-color LED provides instant status of oil pressure and timing circuits for faster service calls.
• Precise Protection: Monitors differential pressure between the oil pump and crankcase to protect internal bearings.
• Easy Retrofit: Replaces older 998-0105-01 and 085-0172-01 versions with minimal wiring adjustments.

• Does this module include the sensor? Yes, the 585-1076-02 is a complete kit containing both the electronic module and the pressure sensor.
• How do I reset the module after an oil trip? The unit features a manual sliding reset button on the front face; the LED will clear once the 120-second delay has passed and pressure is restored.
• Can I use this on a 240V system? Yes, the module is designed to accept 120VAC or 208/240VAC depending on which terminals are wired (check the wiring diagram on the cover).

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.