UR9AH GE CPU module

Product Description

UR9AH is a CPU module produced by GE Fanuc for the GE Multilin series protective relays.It is the main processing unit of the relay,responsible for executing the logic and control algorithms of the relay.UR9AH is suitable for various power system protection applications,such as:

Transformer protection

Line protection

Generator protection

Motor protection

Bus protection

Product parameters

CPU:Motorola MVME1727 200MHz

Memory:2MB SDRAM,1MB Flash

Communication port:10/100BaseT Ethernet,RS-232

Dimensions:133 mm x 75 mm x 25 mm

Weight:200 g

Working temperature:0°C to 55°C

Storage temperature:-20°C to 70°C

Humidity:5%to 95%(non condensing)

Product specifications

UR9AH is a 32-bit CPU module based on the Motorola MVME1727 microprocessor.

It has 2MB SDRAM and 1MB Flash memory.

It provides 10/100BaseT Ethernet and RS-232 communication ports.

It complies with the IEC 61850 standard.

Series

UR9AH belongs to the GE Multilin series CPU module series.This series of products includes:

UR9AH:Based on Motorola MVME1727 microprocessor

UR9BH:Based on Motorola PowerPC 604e microprocessor

UR9CH:Based on Intel Core i7 microprocessor

Features

Powerful processing power

High reliability

Easy to use

Strong scalability

Function

The main function of UR9AH is to provide CPU processing power for executing various protection and control tasks.

Purpose

UR9AH is suitable for various power system protection applications,such as:

Transformer protection

Line protection

Generator protection

Motor protection

Bus protection

Application field

The application areas of UR9AH include:

Power transmission and distribution

Power generation

Industrial control