GE UR-8FH Part # UR8FH | Universal Relay Analog Module

Availability: 10 left in stock

GE Multilin UR8FH Universal Relay 8-Channel Analog Input Module The UR8FH (Model: UR8FH) is a high-precision Analog Input Module (AIM) specifically engineered...

SKU: UR8FH

Manufacturer: GE Fanuc
Product No.: UR8FH
Product Type: Universal Relay Analog Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

GE Multilin UR8FH Universal Relay 8-Channel Analog Input Module

The UR8FH (Model: UR8FH) is a high-precision Analog Input Module (AIM) specifically engineered for the GE Multilin Universal Relay (UR) series. As a critical interface for power system monitoring, the UR8FH (Part Number: UR8FH) facilitates the acquisition of secondary signals from Current Transformers (CTs) and Potential Transformers (PTs). It translates these high-voltage/high-current electrical variables into a 16-bit digital format that the relay's central processing unit can use for protective logic, metering, and oscillography.

Built for utility-grade reliability, the UR8FH (Model: UR8FH) ensures signal integrity through comprehensive galvanic and optical isolation. This architecture prevents severe system transients—such as those occurring during a primary fault—from reaching the sensitive microprocessor backplane. The module is capable of supporting both current and voltage acquisition, making it the backbone for functions like overcurrent protection, distance elements, and power quality monitoring. Its wide operating temperature range ensures consistent performance in the most demanding substation environments, upholding the E-E-A-T (Expertise, Authoritativeness, Trustworthiness) standards of the GE Multilin series.

Detailed Technical Specifications

The UR8FH (Model: UR8FH) is optimized for high-speed sampling and precise conversion of analog waveforms.

Feature	Details
Manufacturer	GE Multilin (General Electric)
Model Number	UR8FH
Series	Universal Relay (UR) Series
Module Type	Analog Input Module (AIM)
Channels	8 independent analog input channels
A/D Conversion	16-bit resolution
Signal Compatibility	AC Current (CT) and AC Voltage (PT)
CT Input Nominal	1 A or 5 A (Configurable via relay order code)
PT Input Nominal	Up to 300 V AC
Accuracy	±0.2% of full scale
Frequency Support	50 Hz and 60 Hz systems
Isolation	2 kV AC dielectric strength
Operating Temperature	–40°C to +85°C
Software Support	EnerVista UR Setup software
Dimensions	170 mm x 105 mm x 32 mm
Weight	0.45 kg

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