Description
The Copeland 1609-90 is a high-side pressure control engineered for commercial refrigeration and HVAC systems requiring precise, reliable pressure management. Featuring a close-on-rise action on the high-pressure side, this control responds to rising system pressures to protect compressors and refrigeration circuits from unsafe operating conditions.
Key Features
- Operating range: -20°F to +50°F (equivalent pressure range)
- 8-foot capillary tube for flexible remote sensing installation
- Close-on-rise (high side) pressure action for compressor protection
- 2-circuit hookup for versatile wiring configurations
- Designed for use in commercial refrigeration and HVAC applications
- Durable construction built to Copeland’s exacting quality standards
Application
The 1609-90 is ideal for use in refrigeration systems where high-side pressure monitoring is critical. The close-on-rise function ensures the control circuit activates as system pressure increases, providing an essential safeguard for compressor longevity. The 8-foot capillary tube allows for flexible placement of the sensing bulb relative to the control body, making installation straightforward in a wide range of equipment configurations.
Specifications
- Brand: Copeland
- Part Number: 1609-90
- Temperature/Pressure Range: -20°F to +50°F
- Capillary Length: 8 feet
- Control Action: Close-on-Rise (High Side)
- Circuit Hookup: 2-Circuit







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