UR6AH GE Technical Details
UR6AH GE Digital Inputs (DI): 8 channels
UR6AH GE Digital Outputs (DO): 4 channels (6A contact rating)
I/O Module 2 Form-A: Normally Open (NO) with voltage/optional current monitoring
I/O Module 2 Form-C: Changeover / Form-C contacts
UR6AH GE Input Voltage: 20 – 250 V AC/DC
UR6AH GE Response Time: < 4 ms
UR6AH GE Compatibility: GE Multilin UR Series protection relays (e.g., F60, C60, T60)
If you want to more details about UR6AH GE(I/O Module)，please contact me without hesitation.Email：sales@sparecenter.com
UR6AH GE(GE UR6AH) Key Application
UR6AH GE Circuit Breaker Control: Utilizing the UR6AH GE(GE UR6AH) for precise tripping, closing, and auxiliary status monitoring.
GE UR6AH Substation Automation: Interfacing primary substation equipment seamlessly with UR series protection relays via the UR6AH GE(UR6AH I/O Module module.
GE UR6AH Interlocking & Logic: Deploying the GE UR6AH(I/O Module) to handle high-speed signals (< 4 ms) required for critical safety interlocks.
GE UR6AH System Telemetry: Monitoring real-time field status leveraging the built-in voltage and current sensing features of the UR6AH GE(UR6AH I/O Module).
GE UR6AH Alarm & Event Logging: Routing external field contact changes through the UR6AH GE(UR6AH I/O Module) to provide accurate data to SCADA systems.
Why Choose Spare center
Emergency Supply: Delivers rare, discontinued, and surplus industrial automation components immediately during critical plant downtimes.
Exchange Service: Replaces faulty hardware with a fully tested unit right away to eliminate repair wait times.
12-Month Warranty: Covers hardware parts with a strict, non-negotiable 12-month warranty period to guarantee performance.
GE UR6AH(UR6AH GE) FAQ
Q1: What is the primary role of the GE UR6AH module within a GE Multilin protection system?
A1: The UR6AH GE(UR6AH I/O Module) serves as a specialized, high-speed digital I/O expansion card designed to fit into the chassis slots of GE Universal Relay (UR) platforms. GE UR6AH(UR6AH I/O Module) bridges the gap between the relay's internal microprocessor logic and external substation apparatus, enabling the host relay to execute physical control actions and read telemetry data simultaneously.Q2: How does the GE UR6AH handle voltage and current monitoring on its Form-A outputs?
A2: The UR6AH GE(UR6AH I/O Module) features built-in circuitry on its two Form-A channels that monitors the continuity and presence of voltage (and optional current) across the output circuit. I/O Module allows the host relay to detect open-circuit faults or tripped auxiliary fuses in the control loop before an actual command is sent, significantly increasing system reliability.
A2: The UR6AH GE(UR6AH I/O Module) features built-in circuitry on its two Form-A channels that monitors the continuity and presence of voltage (and optional current) across the output circuit. I/O Module allows the host relay to detect open-circuit faults or tripped auxiliary fuses in the control loop before an actual command is sent, significantly increasing system reliability.
Q3: Can the GE UR6AH module be hot-swapped while the host relay is energized?
A3: No, the UR6AH GE(UR6AH I/O Module) is not intended for live hot-swapping. To replace or install a GE UR6AH(UR6AH I/O Module) module, the entire UR series chassis must be completely powered down and isolated to prevent transient electrical damage to the backplane data bus and to ensure technician safety.
A3: No, the UR6AH GE(UR6AH I/O Module) is not intended for live hot-swapping. To replace or install a GE UR6AH(UR6AH I/O Module) module, the entire UR series chassis must be completely powered down and isolated to prevent transient electrical damage to the backplane data bus and to ensure technician safety.
Q4: Which configuration software is used to map the logic for GE UR6AH inputs and outputs?
A4: All hardware mapping and programmable logic for the GE UR6AH(UR6AH I/O Module) are managed via GE's standard EnerVista UR Setup software. Engineers can route the module’s physical 8 inputs and 4 outputs to internal FlexLogic equations, assigning them to specific protection or control schemes.
A4: All hardware mapping and programmable logic for the GE UR6AH(UR6AH I/O Module) are managed via GE's standard EnerVista UR Setup software. Engineers can route the module’s physical 8 inputs and 4 outputs to internal FlexLogic equations, assigning them to specific protection or control schemes.
Q5: What is the significance of having mixed Form-A and Form-C outputs on the GE UR6AH?
A5: The split configuration of the GE UR6AH(UR6AH I/O Module) provides optimal flexibility for dual-purpose schemes. The Form-A of UR6AH GE contacts are tailored for high-security pulsing circuits (like breaker tripping), while the Form-C changeover contacts are ideal for status switching, signaling interlocking states, or driving external annunciator windows that require both normally-open and normally-closed states.
A5: The split configuration of the GE UR6AH(UR6AH I/O Module) provides optimal flexibility for dual-purpose schemes. The Form-A of UR6AH GE contacts are tailored for high-security pulsing circuits (like breaker tripping), while the Form-C changeover contacts are ideal for status switching, signaling interlocking states, or driving external annunciator windows that require both normally-open and normally-closed states.
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