GE UR6BH Digital I/O Module

Technical Specifications 

The GE UR6BH is a high-performance digital input/output (I/O) card for General Electric Multilin UR series relay systems. Designed for power system protection, control, and industrial automation, it serves as a core interface module for on-site digital signal acquisition and control command output.It seamlessly integrates with the full GE Multilin UR relay family (including T60, F60, C60, etc.), providing stable, reliable digital signal interaction for power substations, generator sets, industrial production lines, and other applications. Manufactured in the USA with industrial-grade hardware, it operates continuously and stably in extreme environments from -40°C to +85°C, supports hot swapping (in select configurations), and meets the high reliability and easy maintenance requirements of industrial field deployments. 

Key Benefits

Modular construction via common hardware, reduced spare parts, and plug & play modules for cost savings and simplification
CyberSentry UR provides robust network security aligned to industry standards and services
Routable GOOSE (R-GOOSE) enables GOOSE messages going beyond the substation, which enables wide area protection and control applications
An integrated large, full color display, provides real-time visualization and control of the protected bay, via a bay mimic as well as annunciator functionality and graphical visualization of phasors
Three Ethernet ports enable purpose specific LAN support, reducing latency from heavy traffic on critical communications
Phasor Measurement Unit (synchrophasor) according to IEEE C37.118 (2011) and IEC 61850-90-5, directly streamed from your protective device

Installation

1. Pre-Installation Preparation
Confirm system power is off (for non-hot-swap configurations).
Inspect the UR6BH module for no damage and no bent pins.
Prepare a screwdriver of the appropriate size, 24V DC power supply, and shielded signal cables (recommended 0.5–1.5mm²).
2. Hardware Installation
Slide the module horizontally along the guide rail of the UR series relay rack, ensuring the latches are fully engaged and the module fits tightly to the rack without looseness.
Connect the 24V DC operating power supply (observe correct polarity; power terminals feature foolproof design to prevent reverse connection).
Digital I/O Wiring: Connect inputs to on-site dry contacts / 24V DC active signals, and outputs to external loads (contactors, indicator lights, etc.). Tighten terminals after wiring to ensure good contact, and ground the shield layer at one end.
3. Software Configuration
After powering on the module, use UR series relay programming software (e.g., UR PC Software) to recognize the module.
Configure channel direction (input/output), signal type, fault threshold, and other parameters, then download the configuration to the system to complete installation.

FAQ  技术常见问题解答

Q: What makes UR6BH suitable for substations?
A: Fast signal acquisition helps improve protection response time.

Q: When should UR6BH be selected?
A: It is suitable when multiple digital signals require dependable monitoring.

Q: Who commonly uses UR6BH?
A: Electrical engineers and maintenance teams in utility facilities.

Q: Can UR6BH support remote monitoring?
A: It exchanges status signals with protection and supervisory systems.

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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