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Product Name: Digital I/O Module
Brand Name: GE
Model Number:UR67H
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
UR67H |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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The UR67H is a digital I/O module from GE Multilin, designed for the UR Series universal relay platform. The UR67H provides up to 96 contact inputs and 64 contact outputs, with eight Form‑A digital outputs on board. The UR67H converts field contact statuses for the host relay's protection logic and generates trip or control commands to external devices. With optical isolation, fast response, and extensive diagnostic capabilities, the UR67H delivers reliable performance in demanding power system environments.
Transformer differential protection (in‑zone transformer applications)
Generator/feeder digital signal expansion for UR‑series relays
Breaker trip and close command issuance in substations
Motor protection with extended contact I/O (M60 motor protection system)
Industrial automation requiring high‑density digital I/O with IEC 61850 support
High I/O Density: Supports up to 96 contact inputs and 64 contact outputs via system configuration
8 Form‑A Digital Outputs: Provides direct control of actuators, contactors, and annunciators
Optical Isolation: Ensures signal integrity by isolating field inputs from the relay logic
Fast Response: <4 ms digital input detection time for time‑critical protection schemes
Self‑Diagnostics: Comprehensive on‑board health monitoring with continuous runtime testing
Wide Environmental Tolerance: -20°C to +70°C operating temperature and 0–95% RH non‑condensing
IEC 61850 GOOSE Ready: Supports high‑speed peer‑to‑peer communication for distributed protection
Hot‑Swappable: Plug‑and‑play design allows module replacement without powering down the relay chassis
Converts external dry contact states into digital signals for the host relay's protection and control logic
Drives eight Form‑A digital outputs to operate breakers, contactors, and external annunciators
Provides optical isolation between field wiring and the relay logic for electrical noise immunity
Reports module health via self‑diagnostic routines that run at startup and continuously
Enables fast digital data exchange over IEC 61850 GOOSE for inter‑relay protection schemes
Receives precision time via IRIG‑B or SNTP for synchronizing event and fault records
Q1: What is the UR67H used for?
A1: The UR67H is a digital I/O module that expands the contact input/output capacity of GE Multilin UR series universal relays for protection and control applications.
Q2: How many digital outputs does the UR67H provide?
A2: The UR67H provides eight Form‑A digital outputs, each rated for 5 A continuous current at 24 V DC.
Q3: Is the UR67H compatible with IEC 61850 GOOSE messaging?
A3: Yes, the UR67H supports IEC 61850 GOOSE for high‑speed peer‑to‑peer communication between relays in distributed protection schemes.
Q4: Can the UR67H be replaced while the relay is powered?
A4: Yes, the UR67H supports hot‑swapping, allowing module replacement without powering down the UR chassis or affecting other system functions.
Q5: What diagnostic features does the UR67H include?
A5: The UR67H performs continuous self‑tests at startup and during runtime, reporting module health status to the host relay for proactive maintenance.
Inguiry Now: [email protected]
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