Macurco RD-VRF-R1234ZE-120VRF Refrigerant Detector - R1234ZE - Line Voltage, 2 Rlys, Modbus
SKU
RD-VRF-R1234ZE-120
Model No
RD-VRF-R1234ZE-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-R1234ZE-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-R1234ZE-120 Refrigerant Detector Features
- Easy installation: Simple to mount to a double gang box, speeding up setup time and reducing installation costs.
- Aesthetically pleasing: Features a flush mount face plate that blends seamlessly with any environment.
- Stable and Accurate NDIR Sensor: Provides reliable detection of refrigerant gases, ensuring a safe operating environment.
- 24V & 120V options: Versatile power supply compatibility to fit various applications.
- Minimal maintenance required: Only needs yearly calibration, which saves time and money on upkeep.
- 2 SPDT (Form C) Relays: Offers flexibility in system integration options for alarm and notification systems.
- Modbus RTU: Easily integrates with Building Management Systems for centralized monitoring and control.
- Multicolor LED status indicator: Provides visual alerts for easy status monitoring at a glance.
- 5 sec functionality test: Quick testing capabilities ensure the detector is always operational when needed.
Macurco RD-VRF-R1234ZE-120 Refrigerant Detector Specifications
| Model | RD-VRF-R1234ZE-120 |
| Type | Refrigerant Gas Detector |
| Power Supply | 24V & 120V options |
| Sensor Type | NDIR Sensor |
| Relays | 2 SPDT (Form C) |
| Communication | Modbus RTU |
| Maintenance | Yearly calibration recommended |
| Installation | Double gang box compatible |
| LED Indicator | Multicolor status indicator |
| Functionality Test | 5 seconds |
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