Home GE Multilin UR Series Universal Relays UR-8AH

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UR-8AH

Name: UR-8AH
Brand: GE Multilin
SKU: UR8AHGM
Price: 1893 USD
Availability: LimitedAvailability
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A CT/VT module for the Universal Relays series, GE Multilin's UR-8AH provides the UR relay with three 1A/5A Phase CTs, 1A/5A Ground CTs, and 4 VTs.

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Part Number: UR-8AH
SKU: UR8AHGM

Manufacturer: GE Multilin
Series: UR Series Universal Relays

Description
Repairs
Warranty
Manuals

UR-8AH Technical Specifications

Dimensions	approx. 15cm L, 18cm W, 4cm H
Manufacturing Location	Ontario, Canada
Software	EnerVista
Weight	2lb, 9oz

Product Description

A CT/VT module for the Universal Relays series, General Electric Multilin’s UR-8AH provides the UR relay with 1A/5A Phase CTs, 1A/5A Ground CTs, and 4 Voltage Transformers. Voltage transformers and current transformers scale down the voltage and current values of the power system to values that can be identified and moderated by the Universal Relay.

The module also increases overall safety for operators, as portions of the secondary winding of the transformers must be connected to the ground. In addition, they allow fault identification and correction that can produce unsafe conditions within the system. Finally, the data offered enables users to ensure that adequate protection is being provided to the machines and power network as a whole.

Settings related to CTs and VTs can be modified in EnerVista UR, General Electric Multilin’s software program that is compatible with the Universal Relays series. While all Universal Relays have a basic keypad and LCD for navigating system settings and data values, EnerVista UR provides an improved, streamlined user interface for system configuration and data review. The program can also trend and export data generated by the system, allowing users to better assess system trends.

Frequently Asked Questions about UR-8AH

How many signals can be configured with the UR-8AH in order to monitor power lines for universal Multilin relays?

The GE system of universal Multilin relays features a comprehensive unit containing a CPU, a CT/VT module, an I/O transducer, a digital I/O, and other components. The CT/VT module component comes in a variety of order codes with unique characteristics. Each CT/VT module can configure up to 24 analog CT and VT signals for the purpose of monitoring the power lines. The CT/VT module accepts either 1 or 5 current transformers. The UR-8AH is an older CT/VT module and accepts a firmware of 3.5x or earlier. It is described as having a standard 4CT/4VT, which is similar to the new version CT/VT (UR-8F). The UR-8AH CT/VT module should be matched with an old version Multilin CPU module such as the UR-9A, UR-9C, or UR-9D modules. All other components of the UR Series Multilin universal relay systems are compatible with the newer versions of CT/VT modules and of the new CPUs, in the case of the UR F35 relay for example. Some other AC signals that are recorded by the Multiln universal relay system are voltage, power, current, energy, frequency, and demand. Each of these variables are metered with a high degree of accuracy as a standard included with each UR.

Repair Services For UR-8AH

Type	Lead Time	Price	Action
Repair Service	1-2 weeks	$1893

Our highly skilled technicians can repair your UR-8AH. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

48-72hr Rush Repair
Detailed Repair Reports
AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.

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