GE UR6EV Digital I/O Module

Technical Specifications 

The GE Multilin UR6EV Digital I/O Module is a Universal Relay series module used for digital signal expansion in protection and automation systems.With an operating temperature range of -40°C to +70°C, it is suitable for power system monitoring, control, and industrial applications. The module integrates with EnerVista software for configuration and provides flexible I/O management for relay systems.

Protection and Control Functionality

6-distance zones and sub-cycle performance SW options (FW 8.0)
New TGFD elements (FW 8.0)
Inter-turn transformer and dedicated Harmonic/Inrush detection elements (FW 8.0)
B30 supports up to sixteen feeders and six differential bus zones when equipped with -9-2LE process bus module, end-fault protection, partial P&C blocking due to SV status (FW7.9x)
CT exclusion setting (FW 7.8)
B30 supports up to sixteen feeders and six differential bus zones when equipped with -9-2LE process bus module, end-fault protection, partial P&C blocking due to SV status.
Expanded Bay Controller Capabilities – providing a one box solution (FW 7.6x)

New and Enhanced Communication Capabilities

New UR with process bus module supports IEC 61869 sample values, PTP master capabilities and SV switching (FW 7.9x)
New UR process bus modules supporting IEC 61850-9-2LE/IEC 61869 Merging Units and IEC 61850-9-2 Hardfiber (FW 7.8x) Module Training available here
Support switchable IEC 61850 Ed. 1 and Ed. 2 and redundant SNTP (FW 7.7x)
New UR front panel with integrated 7” color, graphical display - providing operators with enhanced situational awareness (FW 7.6x)
High density I/O module supporting up to 120 inputs or up to 72 contact outputs – eliminating the need for additional discrete devices (FW 7.6x)

FAQ  技术常见问题解答

Q: Which relay systems use UR6EV module?
A: It works with GE Multilin Universal Relay systems.

Q: What applications suit UR6EV digital signals?
A: It suits power monitoring, control, and automation systems.

Q: What signal function does UR6EV provide?
A: It provides digital signal processing and control functions.

Q: How does UR6EV connect with control systems?
A: It connects through Ethernet and serial communication interfaces.

Q: Are your products brand new?
A: Yes. We only supply 100% original and brand-new products. All items are sourced through authorized channels and have never been used or refurbished.

Q: Why can customers buy with confidence?
A: Because every product is backed by our 1-Year Warranty Guarantee of Quality, ensuring reliability, customer satisfaction, and long-term support after delivery.

Q: Do you provide international shipping?
A: Yes. We ship products to customers worldwide using reliable international logistics services such as EMS, DHL, UPS, and FedEx.

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