The Macurco RD-12 is a dual relay Refrigerant (REF) detector, controller, and transducer designed for accurate measurement of refrigerant gas concentrations. This advanced electronic detection system features selectable 4-20 mA output, a buzzer, and digital display options, making it ideal for industrial refrigeration, cold storage, and commercial applications. With its capability to detect various refrigerants and automatic exhaust fan control, the RD-12 ensures a safe working environment by effectively reducing gas concentrations.
Macurco RD-12 Refrigerant Detector Features
- Mounting: Easily mounts on a standard 4″ x 4″ electrical box for convenient installation.
- Relay Control: 5 A SPDT fan relay controls valves, louvers, or exhaust fans for flexible ventilation management.
- Alarm Relay: 0.5 A N.O. or N.C alarm relay connects to warning devices or control panels for timely alerts.
- Current Loop: 4-20mA current loop compatibility with the Macurco DVP-120 Control Panel for seamless integration.
- Calibration: Factory calibrated for reliable operation right out of the box.
- Supervised Design: Detects problems in the system, activating the fan and alarm relay to ensure safety.
- Sensor Life: Long life solid-state sensor for extended performance and reliability.
- Safety Standards: ETL Listed to UL 61010-1, CAN/CSA C22.2 No 61010-1, ensuring compliance with safety regulations.
- Housing Color: Dark Gray housing for a professional appearance.
Macurco RD-12 Refrigerant Detector Specifications
| Feature | Details |
| Model | Macurco RD-12 |
| Type | Refrigerant detector, controller, and transducer |
| Output | Selectable 4-20 mA output |
| Relay Types | 5 A SPDT fan relay, 0.5 A N.O. or N.C alarm relay |
| Sensor Type | Long life solid-state sensor |
| Compatibility | Compatible with Macurco DVP-120 Control Panel |
| Mounting | Standard 4″ x 4″ electrical box |
| Safety Compliance | ETL Listed to UL 61010-1, CAN/CSA C22.2 No 61010-1 |
| Color | Dark Gray |
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