Product Overview
The GE Multilin UR6PH Digital I/O Module is a high-performance module designed for industrial automation and power system applications, providing reliable digital input/output functionality for harsh industrial environments.
High Performance Design
Advanced circuit design and high-quality components ensure stable operation in harsh industrial environments with fast I/O response times.
High Reliability
Rigorous quality control and environmental testing ensure excellent electromagnetic interference resistance and long-term stable operation.
Flexible Configuration
Multiple configuration options and expansion capabilities allow flexible adaptation to specific application requirements and system architectures.

Product Description
The GE Multilin UR6PH Digital I/O Module is an important expansion module for the UR series of protective relays and measurement & control devices, providing a rich set of digital input and output channels for connecting various sensors, actuators, and other external equipment.
Featuring a compact design for easy installation and integration, the module supports hot-swapping for maintenance and replacement without system interruption. Additionally, it includes comprehensive self-diagnostic capabilities for real-time monitoring of operational status and timely fault reporting.
Compatible with various GE Multilin communication protocols, the UR6PH module easily integrates into existing automation systems, providing users with an efficient and reliable I/O solution for applications in power generation, oil & gas, metallurgy, water treatment, and other industries.

Technical Specifications
Detailed technical parameters providing comprehensive product performance information

Product Features
Core advantages of the UR6PH Digital I/O Module delivering exceptional performance for your applications
Flexible Multi-channel Configuration
Supports up to 32 configurable channels, each independently set as digital input or output, meeting diverse requirements of different applications and enhancing system configuration flexibility.
Fast Response Time
Input response time ≤1ms and output response time ≤10ms ensure real-time control and monitoring, suitable for time-sensitive industrial automation applications.
Wide Operating Temperature Range
Operating temperature range from -40°C to +70°C enables stable operation in extreme environmental conditions, suitable for various harsh industrial locations.
Strong Anti-interference Capability
Advanced electromagnetic compatibility design provides excellent resistance to electromagnetic interference, complying with industrial EMC standards for reliable operation in complex electromagnetic environments.
Hot-swappable Functionality
Supports hot-swapping for module installation or replacement during system operation without interrupting system functionality, improving system availability and maintenance convenience.
Comprehensive Self-diagnostic Features
Built-in comprehensive self-diagnostic mechanisms for real-time monitoring of module operating status, enabling timely fault detection and alarm notification for quick troubleshooting and maintenance.
Multiple Communication Protocol Support
Compatible with various industrial communication protocols including Modbus, IEC 61850, and DNP3, enabling easy integration into various automation systems for seamless data exchange.
Compact Design, Easy Installation
Compact modular design with small footprint and easy installation, supporting DIN rail mounting for flexible control cabinet layouts.

Application Scenarios
The UR6PH Digital I/O Module is widely used in various industrial sectors, providing reliable I/O solutions for automation systems
Power Systems
Substation automation, distribution system monitoring, generator control, transformer protection
Industrial Automation
Production line control, factory automation, robot control, material handling systems
Water Treatment
Pump control, valve control, water treatment process monitoring, sewage treatment systems
Oil & Gas
Refinery automation, chemical process control, pipeline monitoring, storage tank monitoring
Transportation
Railway signaling systems, metro automation, port machinery control, airport baggage handling
Building Automation
HVAC system control, lighting control, security monitoring, elevator control
Metallurgy & Mining
Steel production process control, mining machinery control, mineral processing automation
Renewable Energy
Solar power systems, wind power control, energy storage systems, charging station control
Frequently Asked Questions
Which communication protocols does the UR6PH module support?
The UR6PH module supports multiple industrial communication protocols including Modbus RTU/TCP, IEC 61850, and DNP3.0, enabling easy integration into various automation systems for data exchange with upper-level computers or other devices.
Can the module's input and output channels be mixed configured?
Yes, each channel of the UR6PH module can be independently configured as a digital input or output. Users can flexibly allocate the number of input and output channels according to actual application requirements, enhancing system configuration flexibility.
Does the module support hot-swapping?
Yes, it supports hot-swapping functionality. Users can install or replace modules during system operation without interrupting system operation, improving system availability and maintenance convenience.
What is the module's operating temperature range?
The UR6PH module has an operating temperature range of -40°C to +70°C, enabling stable operation in extreme environmental conditions and suitable for various harsh industrial locations.











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