GE Multilin UR6EV Universal Relay Digital Input Module
The GE UR6EV (Model: UR 6EV) is a high-performance Digital Input Module specifically engineered for the GE Multilin Universal Relay (UR) platform. This modular component is a cornerstone of modern power system protection, providing the essential interface for monitoring discrete status signals from circuit breakers, disconnect switches, and other critical field contacts. Designed for high availability, the UR6EV ensures that protective relaying logic receives fast, accurate data, which is vital for maintaining grid stability and industrial asset safety.
Built with a rugged, plug-and-play architecture, the UR6EV module supports high-speed processing and integrates seamlessly into the Multilin redundant communication framework via Ethernet. It features advanced debounce filtering and isolation to prevent false triggering caused by electrical noise in high-voltage environments. Whether deployed in utility substations or heavy industrial process plants, the UR 6EV provides the reliability required for API-compliant protection and automation systems.
Detailed hardware parameters and environmental ratings for the UR6EV:
| Parameter | Specification Details |
| Model Number | UR6EV |
| Manufacturer | General Electric (GE) / Multilin |
| System Platform | Universal Relay (UR) Series (B30, C30, D60, G60, etc.) |
| Module Type | Digital Input / Contact Input |
| Configuration | Modular Plug-in Design |
| Isolation | High-level galvanic isolation for substation environments |
| Communication Interface | Internal high-speed bus; supports Ethernet reporting |
| Power Supply | Backplane-powered (Compatible with AC/DC UR chassis) |
| Indicators | Front-panel LED status and diagnostic indicators |
| Operating Temp | -20 °C to +60 °C |
| Dimensions | 3.8 cm x 11.5 cm x 4.5 cm |
| Weight | 0.6 kg |
| Certifications | CE, UL, cUL, IEEE / IEC protection standards |
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