UR6EH GE Digital I/O Module

Product Description

UR6EH is a digital I/O module produced by GE Multilin for the GE Multilin series protective relays.It provides 24 digital inputs and 24 digital outputs,which can be used to control and monitor various auxiliary devices.UR6EH is suitable for various power system protection applications,such as:

Transformer protection

Line protection

Generator protection

Motor protection

Bus protection

Product parameters

Digital input:24 channels,optoelectronic isolation

Logic level:24V DC

Input impedance:470kΩ

Digital output:24 channels,relay output

Contact capacity:250V AC/DC,10A

Output delay:<2 ms

Communication interface:RS-232

Dimensions:222 mm x 133 mm x 50 mm

Weight:500 g

Working temperature:0°C to 55°C

Storage temperature:-20°C to 70°C

Humidity:5%to 95%(non condensing)

Product specifications

UR6EH is a 32-bit digital I/O module based on the Microchip PIC32MX795F512H microcontroller.

It provides 24 optoelectronic isolated digital inputs and 24 relay outputs.

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

It complies with the IEC 61850 standard.

Series

UR6EH 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 UR6EH is to provide digital I/O interfaces for controlling and monitoring various auxiliary equipment.

Purpose

UR6EH 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 UR6EH include:

Power transmission and distribution

Power generation

Industrial control