UR6AH GE Digital I/O Module

Product Description

UR6AH is a digital I/O module produced by GE Multilin for the GE Multilin series protective relays.It provides 6 digital inputs and 6 digital outputs,which can be used to control and monitor various auxiliary devices.UR6AH is suitable for various power system protection applications,such as:

Transformer protection

Line protection

Generator protection

Motor protection

Bus protection

Product parameters

Digital input:6 channels,optoelectronic isolation

Logic level:24V DC

Input impedance:470kΩ

Digital output:6 channels,relay output

Contact capacity:250V AC/DC,10A

Output delay:<2 ms

Communication interface: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

UR6AH is a 32-bit digital I/O module based on the Microchip PIC32MX795F512H microcontroller.

It provides 6 optoelectronic isolated digital inputs and 6 relay outputs.

It supports various protection functions,such as tripping,alarm,indication,etc.

It complies with the IEC 61850 standard.

Series

UR6AH belongs to the GE Multilin series digital I/O module series.This series of products includes:

UR6UH:6-way digital I/O module

UR6LH:12 channel digital I/O module

UR6EH:24 channel digital I/O module

Features

High reliability

Easy to use

Strong scalability

Function

The main function of UR6AH is to provide digital I/O interfaces for controlling and monitoring various auxiliary devices.

Purpose

UR6AH 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 UR6AH include:

Power transmission and distribution

Power generation

Industrial control