V7-T40-28

Volume 7—Motor Controls, Logic and Connectivity

CA08100008E—August 2011

www.eaton.com

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40.3 Control Relays and Timers

EASY Intelligent Relays

MFD Intelligent Relays

Contents

Description

Page

EASY500/700/800 Intelligent Relays . . . . . . . . . . .

V7-T40-20

EASY/MFD Expansion Modules . . . . . . . . . . . . . .

V7-T40-25

MFD Intelligent Relays

Product Selection . . . . . . . . . . . . . . . . . . . . . . .

V7-T40-29

Technical Data and Specifications . . . . . . . . . .

V7-T40-30

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .

V7-T40-31

EASY/MFD Communication Modules . . . . . . . . . .

V7-T40-33

EASY/MFD Power Supplies, Accessories

and Software . . . . . . . . . . . . . . . . . . . . . . . . . . .

V7-T40-36

MFD Intelligent Relays

Product Description

MFD Intelligent Relays are

comprised of three parts, a

display, a controller, and an

I/O module. Match each

piece to the needs of your

application. If you need to

both monitor and modify

parameters within your

application, choose the MFD-

80-B. The preprogrammed

and user programmable

buttons give you the

capability to make small

changes to the way your

application is running, start

or stop a process, or change

your program completely.

Select a controller with or

without EASY-NET support,

and with AC or DC power.

Finally, add the MFD I/O

module that best suits your

application.

MFD Series—for controlling

small applications that require

graphic visualization and for

large-scale applications with

20 points, expandable to 40

points locally, and expandable

using the EASY-NET network

up to 320 I/O points. The

MFD display can be linked to

the EASY500/700/800

models to provide an

enhanced text based operator

interface. Panel mounted.

The EASY-NET integrated

network provides easy and

inexpensive linking of up to

eight MFD devices over a

distance of up to 1000

meters. Each MFD device

can run its program, or be

used as a distributed input/

output module. Connect up to

eight controllers with up to 40

I/O to obtain 320 I/O.

Standards and Certifications

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EN 50178

●

IEC/EN 60947

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UL

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CSA

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CSA Class I, Div. 2,

Groups A, B, C, D;

Temp. Code T3C