Macurco RD-VRF-R1234ZE-24VRF Refrigerant Detector - R1234ZE - Low Voltage, 2 Rlys, Modbus
SKU
RD-VRF-R1234ZE-24
Model No
RD-VRF-R1234ZE-24
$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-24 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-24 Refrigerant Detector Features
- Easy installation: Simplifies setup with compatibility for double gang boxes, saving time and effort during installation.
- Aesthetically pleasing: Features a flush mount face plate for a seamless integration into various environments.
- Stable and Accurate NDIR Sensor: Ensures precise readings for reliable leak detection, enhancing safety and response times.
- 24V & 120V options: Offers flexibility in power supply options to suit different installation requirements.
- Minimal maintenance required: Requires only an annual calibration, reducing long-term upkeep costs.
- 2 SPDT (Form C) Relays: Provides versatility for interfacing with external systems or alarms, enhancing operational capabilities.
- Modbus RTU: Allows for easy integration into existing Building Management Systems (BMS) for centralized monitoring.
- Multicolor LED status indicator: Provides immediate visual feedback on system status, enhancing operational awareness.
- 5 sec functionality test: Enables quick system checks to ensure proper operation before engaging the full monitoring capabilities.
Macurco RD-VRF-R1234ZE-24 Detailed Specifications
| Model | RD-VRF-R1234ZE-24 |
| Power Supply | 24V & 120V options |
| Sensor Type | NDIR (Non-Dispersive Infrared) |
| Relay Outputs | 2 SPDT (Form C) Relays |
| Communication Protocol | Modbus RTU |
| Installation Type | Flush mount face plate for double gang box |
| Maintenance | Annual calibration recommended |
| Functionality Test | 5 seconds |
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