Description
GE UR6DH
Technical Specifications:
- Series: GE Multilin UR (Universal Relay)
- Module Type: Digital I/O control module
- Dimensions: Approximately 100 mm × 60 mm × 30 mm
- Weight: Approximately 200 g
- Power Consumption: 5 W
- Power Supply Voltage: 24 V DC
- Operating Temperature: -10 °C to +55 °C
- Communication Interfaces: Modbus TCP/IP, Ethernet/IP, PROFINET IO
- Input Voltage: 24 V DC
Functional Features:
- Modular design facilitates expansion and maintenance, easy integration with other devices and systems
- High reliability using high-quality electronic components and materials for stable operation in harsh environments
- Flexible configuration supporting multiple signal types and communication protocols
- User-friendly interface and diagnostic functions simplify troubleshooting and maintenance
- Compliance with relevant electrical safety and EMC standards
Application Scenarios:
- Industrial equipment and control panels
- Substations and power grid protection
- Commercial building and power generation equipment protection
- Analog signal acquisition, signal conditioning, isolation protection, automation control, programmable logic, and real-time monitoring
Performance Parameters:
- 5 W power consumption for energy-efficient operation
- 24 V DC power supply compatible with standard industrial control voltages
- Multiple communication protocols (Modbus TCP/IP, Ethernet/IP, PROFINET IO) for flexible integration
- Compact dimensions for space-efficient installation
Material and Structural Characteristics:
- Modular design with compact dimensions (100 × 60 × 30 mm)
- Industrial-grade electronic components and materials
- DIN-rail mounting option for cabinet installation
- Robust construction suitable for industrial automation environments
Working Principle: The module interfaces with the UR relay CPU via the internal backplane, receiving digital output commands and reporting digital input states. The on-board processor executes configurable logic, controlling output contacts based on protection equations and input conditions. Communication interfaces (Modbus TCP/IP, Ethernet/IP, PROFINET IO) enable integration with SCADA and distributed control systems for remote monitoring and control. Installation Requirements:
- Mount in a control cabinet using DIN-rail or panel mounting
- Connect 24 V DC power supply
- Wire digital inputs and outputs per application schematics
- Configure communication parameters (protocol, address, baud rate)
- Set up logic equations using configuration software
Usage Notes:
- Verify power supply voltage matches the 24 V DC rating
- Ensure communication protocol settings match the supervisory system
- Periodically check diagnostic indicators for fault conditions
- Use only compatible configuration software for parameter setup
- Follow EMC grounding and shielding guidelines for communication wiring





