GE UR6DH Multilin Digital I/O Control Module
The GE UR6DH is a 16-channel digital I/O control module in the GE Multilin UR series, designed to expand UR-series protection relays (e.g., UR-F60, UR-T60) for isolated signal acquisition and control in industrial and power automation systems. It features high reliability, flexible configuration, and seamless integration with UR-series hardware and EnerVista UR software.
- Modular & Plug-and-Play: Hot-swappable design for easy installation, expansion, and maintenance; compatible with other UR-series modules for flexible I/O scaling.
- High Isolation: Optically isolated digital inputs and relay outputs with field-to-logic isolation up to 1500V AC/DC, ensuring system safety and noise immunity.
- Flexible I/O Configuration: 16 channels (8 DI + 8 DO) with configurable input voltage (24V/48V/110V/220V DC wet contacts) and relay output (Form-A/Form-C).
- Visual Diagnostics: Channel-specific LEDs (green for DI, red for DO) and host-panel status indicators for quick fault localization.
- Harsh-Environment Rated: Operates from -25°C to +70°C, 5–95% RH (non-condensing), and up to 4000m altitude with no derating.
- Fast Response: Input filter time adjustable from 0.5ms to 50ms; DO relay actuation <4ms for time-critical control.
- Power System Automation: Substation monitoring (breaker/disconnector status), generator and auxiliary equipment control, and protection interlocking.
- Industrial Automation: Assembly line control, safety interlocks, motor starter monitoring, and process valve actuation.
- Critical Infrastructure: Data center UPS control, switchgear monitoring, and building automation (lighting/HVAC).
- Renewable Energy: Solar inverter and wind turbine SCADA integration for status logging and remote control.
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