Rdu-a G2 User Manual |top| Jun 2026

: Connects up to 32 devices (expandable via license) using protocols like Modbus 485 and SNMP. Hardware & Port Specifications

: Allows users to add, modify, or delete monitored devices through the "Save Configuration" workflow. Automation

are you trying to monitor (e.g., specific UPS models or cooling units)? rdu-a g2 user manual

Uninterruptible Power Supplies (UPS), precision cooling units, and generator sets.

Dedicated inputs support temperature and humidity sensors. : Connects up to 32 devices (expandable via

Licensed features may include:

If you can provide the brand or a clearer model number, I’ll be happy to help search again. | Specification | Details | | :--- |

| Specification | Details | | :--- | :--- | | | Height: 43mm (±0.5 mm); Width: 440mm (±1 mm); Depth: 311mm (±1 mm) | | Weight (Main Unit) | < 8 kg | | Dimensions (Expansion Cards) | Height: 20mm (±0.5 mm); Width: 158mm (±1 mm); Depth: 199mm (±1 mm) | | Weight (Expansion Cards) | < 1 kg | | Operating Temperature | 0°C to 50°C | | Storage Temperature | -40°C to +70°C | | Relative Humidity | 5% to 95% RH, non-condensing | | Cooling | Natural convection | | Protection Rating | IP20 | | Max Connected Devices/Nodes | Up to 32 nodes (including intelligent devices and sensors) | | Cable Standard | Standard Category 4 twisted-pair cable | | Maximum Connection Distance | ≤ 100 meters |

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