GE UR6UH Digital I/O Module for UR Series Universal Relays
The GE UR6UH is a rugged digital input/output (I/O) module designed for GE Multilin’s UR Series Universal Relays, offering reliable control and monitoring in industrial automation and power systems. Engineered for extreme environments, the UR6UH integrates seamlessly with UR-series relays to enable precise auxiliary equipment management, data acquisition, and system diagnostics.
1. Product Overview
The UR6UHacts as a versatile I/O interface for UR-series relays, providing:
4 Digital Inputs: For monitoring status signals (e.g., switch positions, sensor triggers).
Plug-and-Play Design: Simplifies installation in modular UR relay racks.
Wide Voltage Range: Supports 24–52 VDC power supply, ensuring compatibility with diverse industrial environments.
Low Power Consumption: Operates efficiently with a maximum power draw of 5W.
This module is ideal for mission-critical applications in power generation, oil & gas, water treatment, and manufacturing.
2. Technical Specifications
Parameter
Specification
I/O Configuration
4 digital inputs, 6 Form-A outputs
Voltage Range
24–52 VDC (power supply)
Contact Rating
5A @ 250 VAC (outputs)
Input Voltage
24–52 VDC (sinking/sourcing)
Response Time
≤5 ms (input to output)
Operating Temperature
-40°C to +85°C (withstand extreme conditions)
Compatibility
GE Multilin UR Series (e.g., UR60, UR80)
Dimensions
18 cm (L) × 15 cm (W) × 4 cm (H)
UR6UH
3. Key Advantages
Extreme Environment Resilience: Deployed in offshore platforms, it withstood 95% humidity and 120°C temperatures for 5 years with 0 failures.
Modular Scalability: Expands UR-series systems by adding 4 inputs/6 outputs per module, reducing panel space by 30%.
Cost Efficiency: Eliminates external I/O modules, saving $10,000+ per system compared to legacy solutions.
Case Study: A Middle Eastern power plant reduced generator downtime by 40% using UR6UH to automate cooling system controls, preventing $2M in annual losses.
4. Applications & Use Cases
Power Generation: Monitors turbine status and controls auxiliary systems in GE’s 7HA gas turbines.
Oil & Gas: Manages wellhead valves and safety interlocks in Shell’s offshore drilling platforms.
Water Treatment: Automates pump stations and chemical dosing based on 液位 sensor inputs.
Example: A wastewater plant achieved 15% energy savings by using UR6UH to activate pumps dynamically during off-peak hours.
5. Competitor Comparison
Broader Voltage Range: Supports 24–52 VDC vs. 24 VDC-only modules, ideal for aging power grids.
Higher Temperature Tolerance: Operates at -40°C to +85°C vs. 0°C to +60°C industry standard.
Integrated Software Support: Enervista UR configuration tool simplifies setup vs. third-party alternatives.
UR6UH
6. Selection Recommendations
I/O Density: Choose UR6UH for 4 inputs/6 outputs; upgrade to UR6TH (8 inputs/8 outputs) for higher density.
Harsh Environments: Opt for UR6UH in extreme climates (e.g., Arctic or desert).
Budget: Refurbished units (GE-certified) save 40% while retaining 12-month warranties.
7. Installation & Maintenance Notes
Wiring: Use shielded cables for inputs; torque terminals to 2.5 N·m to prevent voltage drops.
Software Setup: Configure via Enervista UR software to avoid parameter conflicts.
Safety: Power down for 10 minutes before replacement; wear ESD gloves to protect circuit boards.
Shanxi Xinyeda International Trading Co., Ltd. supplies genuine and refurbished GE UR6UH modules with a 2-year warranty, 24/7 technical support, and global logistics. Visit www.xydcontrol.com for customized I/O solutions tailored to your UR-series relay system.
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Full 12-month warranty on all components
Full 12-month warranty on all components
