Description
GRD9S-F100R Smart RCBO with LCD Display (3P 4P)
The GRD9S-F100R is an advanced Smart RCBO (Residual Current Circuit Breaker with Overcurrent Protection) designed for precise industrial and commercial energy management. Unlike standard model GRD9S-F100, this “R” series features a built-in LCD Display for real-time visual monitoring and relies exclusively on stable RS485 communication, making it the perfect choice for hardwired Building Management Systems (BMS).
Key Features & Upgrades
1. Integrated LCD Display
Equipped with a clear digital screen directly on the unit. This allows maintenance personnel to instantly view critical parameters such as real-time voltage, current, leakage current values, and fault codes without needing to connect a computer or phone app.
Equipped with a clear digital screen directly on the unit. This allows maintenance personnel to instantly view critical parameters such as real-time voltage, current, leakage current values, and fault codes without needing to connect a computer or phone app.
2. Comprehensive RCBO Protection
Combines multiple protection functions in one device:
Combines multiple protection functions in one device:
- Leakage Protection: Detects earth faults to prevent electric shock.
- Overload & Short Circuit: Protects the circuit from excess current and electrical shorts.
- Over/Under Voltage: Automatically trips during unstable grid conditions.
3. Dedicated RS485 Communication
Designed for professional integration, the GRD9S-F100R omits wireless interference risks by using a dedicated RS485 (Modbus-RTU) interface. This ensures high-speed, secure, and reliable data transmission to central control systems, PLCs, or SCADA systems.
Designed for professional integration, the GRD9S-F100R omits wireless interference risks by using a dedicated RS485 (Modbus-RTU) interface. This ensures high-speed, secure, and reliable data transmission to central control systems, PLCs, or SCADA systems.
4. Multi-Pole Versatility (3P – 4P)
Available in 3-pole and 4-pole configurations to suit various power networks. The 3P and 4P models are specifically rated for 400V heavy-duty applications.
Available in 3-pole and 4-pole configurations to suit various power networks. The 3P and 4P models are specifically rated for 400V heavy-duty applications.
Ideal Applications
Due to its wired communication and visual display, this model is best suited for:
- Industrial Distribution Cabinets
- Intelligent Building Management Systems (BMS)
- Factory Automation Control Panels
- Server Rooms & Data Centers
- Public Infrastructure (Tunnels, Highways)
