The Macurco RD-12 is a dual relay Refrigerant (REF) detector, controller, and transducer designed for efficient monitoring and management of refrigerant gas concentrations in industrial refrigeration and cold storage applications. With features like select-able 4-20 mA output, integrated alarms, and a digital display, the RD-12 ensures reliable performance and safety by automatically controlling exhaust fans and providing real-time feedback. Capable of detecting multiple refrigerants, this unit is essential for maintaining safe environments in commercial settings.
Macurco RD-12 WHITE Refrigerant REF Detector Features
- Mounting: Mounts on a standard 4″ x 4″ electrical box for easy installation.
- Relay Control: 5 A SPDT fan relay controls valves, louvers, or exhaust fans to manage refrigerant levels effectively.
- Alarm System: 0.5 A N.O. or N.C alarm relay connects to warning devices or control panels for immediate alerts.
- Compatibility: 4-20mA current loop – compatible with the Macurco DVP-120 Control Panel for seamless integration.
- Calibration: Factory calibrated for accurate and reliable performance right out of the box.
- Supervised Design: Detector problem will cause the fan & alarm relay to activate, ensuring safety.
- Sensor Lifespan: Long life solid-state sensor minimizes maintenance needs.
- Certification: ETL Listed to UL 61010-1, CAN/CSA C22.2 No 61010-1 for safety assurance.
- Design: Sleek white housing for a modern appearance that fits various environments.
Macurco RD-12 Detailed Specifications
| Feature | Details |
|---|---|
| Type | Refrigerant Gas Detector and Controller |
| Output | Select-able 4-20 mA |
| Relay Type | 5 A SPDT fan relay, 0.5 A N.O. or N.C alarm relay |
| Detection Range | Multiple refrigerants including R-22, R-134A, R-404A, R-407C, R-410A |
| Mounting | Standard 4″ x 4″ electrical box |
| Calibration | Factory calibrated |
| Safety Certification | ETL Listed to UL 61010-1, CAN/CSA C22.2 No 61010-1 |
| Housing Color | White |
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