Macurco RD-VRF-R1234YF-120VRF Refrigerant Detector - R1234YF - Line Voltage, 2 Rlys, Modbus
SKU
RD-VRF-R1234YF-120
Model No
RD-VRF-R1234YF-120
$497.87
Product Highlights
- Easy installation to double gang box
- Aesthetically pleasing ″ "flush mount face plate
- Stable and Accurate NDIR Sensor
- 24V & 120V options
- Minimal maintenance required - recommend calibration yearly

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The Macurco RD-VRF-R1234YF-120 Refrigerant Gas Detector is designed to provide continuous refrigerant monitoring in VRF applications that pose an oxygen depleting environment due to a leak in refrigerant gas. This is an essential tool providing advanced warning via low detection alarming and notification locally or via a Building Management System (BMS).
Macurco RD-VRF-R1234YF-120 Key Features
- Easy Installation: Designed for simple installation to a double gang box, reducing setup time and complexity.
- Aesthetics: Features a flush mount face plate for a clean and professional appearance in any environment.
- Stable and Accurate: Equipped with a reliable NDIR sensor that ensures accurate and stable readings, vital for safety.
- Flexible Voltage Options: Available in 24V and 120V, allowing for versatility in different applications and settings.
- Minimal Maintenance: Requires minimal upkeep with recommended yearly calibration, saving time and costs.
- Dual Relays: Features 2 SPDT (Form C) relays for flexible control over alert systems.
- Modbus RTU: Compatible with Modbus RTU for easy integration into existing monitoring systems.
- Multicolor LED Indicator: Offers a multicolor LED status indicator for quick visual assessment of system status.
- Quick Functionality Test: Includes a functionality test that can be performed every 5 seconds, ensuring system reliability.
Macurco RD-VRF-R1234YF-120 Detailed Specifications
| Product Model | Macurco RD-VRF-R1234YF-120 |
| Detection Type | Refrigerant Gas (R1234YF) |
| Voltage Options | 24V & 120V |
| Sensor Type | NDIR Sensor |
| Relay Output | 2 SPDT (Form C) Relays |
| Communication | Modbus RTU |
| Maintenance | Yearly Calibration Recommended |
| LED Indicator | Multicolor Status Indicator |
| Testing Method | 5 Seconds Functionality Test |
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