ez intelligent relay

8/2/2019 EZ Intelligent Relay

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EZ Intelligent RelayProduct Focus


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Easy operationwith maximum benefitsThe Eaton EZ intelligent relays provide basicfunctions that users could only implementpreviously with individually installed and wireddevices. The EZD multi-function displays offerpowerful visualization functions.

Because of the extensive EZproduct range, users canalways find the best solutionfor their needs. Solutions canbe as simple as a compactstand-alone intelligent relaywith a few timing relays anda timer switch, or as complexas a large-scale network ofEZ intelligent relays that areprocessing several hundred

I/O with local and remoteexpansion modules and graphicvisualization. The need foruser-friendly operation andprogramming is consistentlymet and forms the basis forthe outstanding features foundin the EZ family of products.


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Everything needed is built-in

Depending on the deviceselected, EZ and EZD productsprovide users with timingrelays, flash relays, counters,comparators, timer switchesand other ready-to-use functions.The circuit diagram display ofserial and parallel connections,unlike the display of AND andOR operations in a functionblock diagram, offers a more

manageable display of thecircuit. Every EZ and EZDintelligent relay features anintegrated power flow displayto ensure safe operation duringcommissioning and helpsidentify errors in the circuitdiagram. For ease-of-use,energized rungs are highlighted,and non-energized rungs aredimmed.

Security means safety

The finished circuit diagram isstored internally and can alsobe saved externally on amemory module (EEPROM)for transport, security andbackup. Multi-level passwordprotection secures your circuitdiagram from unauthorizedviewing, editing, copying ordeleting.

Eatons EZ line really iseasy to use. In associa-tion with EZD, it offerseverything you needfrom a state-of-the-artautomation system:flexible networking,local and remote

expansion modules,visualization, scalability.

Simplicity anduser-friendly operation

EZ and EZD products areknown for their user-friendlyoperation and programming.Every rung or circuit connectionis wired just like you remember:Contact Contact Contact Coil Done! The devices allowthe wiring of 128 or 256rungs or circuit connections.Series and parallel connections,which make up a major partof a control circuit, are easilycreated without previousprogramming knowledge.Ready-to-use function blocksare simply integrated in thewiring with coils, and contactsare provided for additionalfunctions.


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EZ500 intelligent relay

For controlling smallapplications with up to 12input/output signals

8 digital inputs

4 digital inputs oroptionally

4 transistoroutputs

128 rungs of3 contactsand 1 coil each

16 operating and

message texts

2 analog inputs(10-bit) optional(not with 230 VAC

2 high-speedinputs, 1 kHz(only DC devices)


For controlling medium-sizedapplications with up to 40input/output signals

12 digital inputs

6 digital relay out-puts or optionally

8 transistoroutputs

128 rungs of 3contacts and 1coil each

16 operating and

message texts

4 analog inputs(10-bit) optional(not with 230VAC)

2 high-speedinputs, 1 kHz(only DC devices)

1 digital expan-sion or networkconnection


For controlling large-scaleapplications with up to 300input/output signals

12 digital inputs


8 transistoroutputs


32 operating andmessage texts

4 analog inputs(10-bit) optional(not with 230VAC)

4 high-speedinputs, 3/5 kHz(only DC devices)

1 digital expan-sion or networkconnection

Networkable viaEZ-NET with upto 8 stations

1 analog input(10 bit)

EZD intelligent relay

For controlling large-scaleapplications with powerfulvisualization functions

12 digital inputs


4 transistor outputs


24KB maskmemoryon a fully graphical,backlit display(64 x 132 pixels)

4 analog inputs(10-bit) optional(not with 230 VAC)

4 high-speedinputs, 3/5 kHz(only DC devices)

1 digital expansionor network

connection

Networkable viaEZ-NET with up to8 stations

1 analog input(10 bit)

Technical overview:The right device for every application


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EZ800andEZDintelligentrelays

The EZ800 and EZD intelligentrelays provide expandedcapabilities. Users can networkup to eight modules to easilysupport applications with over300 I/O points. A controlsystem can be designed byusing a single local program or

by using several programs ondifferent distributed devices.Up to 1000 meters can becovered by the network. Theintelligent relays can also beeasily integrated with higher-level automation networkssuch as PROFIBUS-DP,CANopen, DeviceNet andAS-Interface.

EZD multi-function display

The EZD supports all of thefunctions of the EZ800 andprovides a full graphical display.It replaces the 7-segmentdisplay and indicates faultmessages and operating stepsgraphically or in plain text. Thefunction buttons on the EZDcan be used to display andmodify set points duringoperation. High-speed signalcounting, frequency measure-ment and incremental encoderprocessing can all be seamlesslyimplemented with an EZ800 oran EZD.


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EZ-NET

By integrating the EZ-NETnetwork, which allows up toeight stations consisting ofEZ800 or EZD devices,communication can beaccomplished up to a distanceof 1000 meters. It does notmatter if the devices involvedare running their own programsor are only used as remoteinput/output modules.

Furthermore, all stations canbe expanded locally using theEZ-LINK interface. This enablesEZ and EZD devices to beused seamlessly withapplications involving 12 tomore than 300 I/O points.The EZD also features theoption of a simple point-to-point connection with anEZ800 or another EZDvia a serial interface.

Communication modules areavailable that allow EZ andEZD intelligent relays to beconnected to AS-Interface,PROFIBUS-DP, CANopen andDeviceNet network systems.

Communication made easy.Simple and inexpensive networking.


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Transferring complex data

More powerful fieldbus systemslike the PROFIBUS-DP areused for complex automationtasks. These may involvetransporting large data sets,such as several analog values,setpoints, counter states ortimer parameters. WithPROFIBUS-DP, up to 20 bytes

of data per station can betransferred with each scan,and up to 126 nodes can belinked together over a distanceof 1200 meters. The EZ204-DPgateway makes EZ intelligentrelays more flexible andpowerful. Entire parametersets of EZ can be read orexchanged by a network

connection. If recipes requiredifferent parameter sets to betransferred to EZ, clock times,counter states, setpoints andactual values can be controlledby a suitable master on thispowerful network system.

Connection to worldstandard fieldbus systems

Similar to the EZ204-DP,the EZ221-CO networkcommunication module forCANopen and the EZ222-DNfor DeviceNet offer the samefunctions.

Communication modulesprovide automation interactionCommunicationconnections to theproduction processgive more flexibilityand control.

Commanding, signaling,monitoring and controllingon bit level

A network connection is oftenworthwhile for simple operatingsteps often found in productionprocesses. The Actuator-SensorInterface, or AS-I, can provide31 slaves simultaneously with248 binary data items. Formachine building applications,AS-I is the optimal networkconnection choice becauseinput/output data can betransferred with a very fastreaction time of only 5 ms.As a result, it is possible tostart up several motorssimultaneously in a materialshandling application.

The EZ205-ASI communicationmodule makes networkconnection easy. It can beconnected via the EZ-LINKconnection to all expandableEZ units. The two-wire AS-Icable is simply wired to themodule that's it! Dataexchange is then organizedby a higher level AS-I master.


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1 2 3 4

1 & 2 Plug & play

Plug & play technology allowsusers to connect an EZDdisplay (EZD-80 or EZD-80-B)to an EZ intelligent relay via anEZD-CP4 supply andcommunication module.The EZD-CP4 module isfactory shipped with fivemeters of serial connectioncable that can be cut to anyrequired length allowing the

display to be mounted up tofive meters away from theintelligent relay.

No software or drivers areneeded for the connection -EZD-CP4 is a genuine plug &play device. I/O wiring can bekept in the control panel andthe EZD-CP4 simply snaps tothe EZD display. When properlymounted, the display is

protected to IP65. The displayincludes a backlight that offersoptimum legibility.

Two EZ-CP4 modules areavailable: EZD-CP4-500 is usedwith all EZ500/700s and theEZD-CP4-800 is used with allEZ800 and EZD-CP8 devices.

1, 3 & 4EZD provides HMI-Control

When an EZD display is directlyconnected to an EZD-CP8 withoptional input/output modules,the EZD becomes a compactHMI control device. It combinesthe functionality of an EZ800with powerful visualizationfunctions. The two modulesare simply plugged together.

Stand alone EZ displaywith a high degree of protectionEZ intelligentrelay with EZDdisplay providesIP65 protectionThe EZD-CP4-500 orEZD-CP4-800 supplyand communication

module can be combinedwith an EZD displayand EZ intelligent relayproviding users withthe option of using astand-alone displaywith IP65 protectionfor all EZ500/700 andEZ800 applications.


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By connecting an EZ618-AC-RE,EZ618-DC-RE or EZ620-DC-TEexpansion module, users cancreate an intelligent relay with24 inputs and up to 16 outputs.These three expansion modulesare simply fitted onto the EZcontroller and directly connectedusing the EZ-LINK interfaceconnector.

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Alternatively, a connection canbe set up using the EZ200-EZcoupling module and a 2-wirecable allowing an expansionmodule to be remotely mountedup to 30 meters away.

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The EZ202-RE expansionmodule provides two additionalrelay outputs that can beconnected directly using theEZ-LINK connector.

More input/outputCentral andDecentralizedExpansionMade EasyThe EZ700, EZ800and EZD accommodateI/O expansion locally

or remotely using avariety of differentconfigurations.


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EZ512-AC-RC EZ512-DC-TCX EZ512-DA-RC

Type

0.2 - 2.5 mm 2 (AWG 22-12), flexible

or screw mounting with EZB4-101-GF1 fixing brackets

[1] Relay = 8 A (10 A to UL) with resistive load, 3 A with inductive load/transistor outputs = 0.5 A / 24 V DC, max 4 outputs switchable in parallel.[2] With backlight in continuous operation - 10 C ... 0 C.[3] In stand-alone operation the EZD-...CP8-... CPU slices can also be mounted on a DIN 50022 top-hat rail, 35 mm or as screw mounting with EZB4-101-GF1 fixing brackets.

E Z 5 1 2 - A B

- R C

E Z 5 1 2 - A B

- R C X

E Z 5 1 2 - A C

- R

E Z 5 1 2 - A C

- R C

E Z 5 1 2 - A C

- R C X

E Z 5 1 2 - D A

- R C

E Z 2 5 1 2

- D A - R C X

E Z 5 1 2 - D C

- R

E Z 5 1 2 - D C

- R C

E Z 5 1 2 - D C

- R C X

Basic units 500 basic units

Application Stand-alone operation

Supply voltage 24 V AC 100 - 240 V AC 12 V DC 24 V DC

Heat dissipation 5 VA 5 VA 2 W 2W

Inputs, digital 8 8 8 8 8 8 8 8 8 8

Inputs, analog 0 - 10 V (optional) 2 2 - - - 2 2 2 2 2

Outputs, digital (R=relay,T=trans.) 4R 4R 4R 4R 4R 4R 4R 4R 4R 4R

Outputs, analog 0 - 10 V - - - - - - - - - -

LCD display / keypad Yes / Yes - / - Yes / Yes Yes / Yes - / - Yes / Yes - / - Yes / Yes Yes / Yes - / -

7-day / year time switch Yes / Yes Yes / Yes - / - Yes / Yes Yes / Yes Yes / Yes Yes / Yes - / - Yes / Yes Yes / Yes

Continuous current outputs [1] 8A 8A 8A 8A 8A 8A 8A 8A 8A 8A

Short-circuit proof with power factor 1 Line protection B16, 600 A

Short-circuit proof with power factor 0.7... 0.7 Line protection B16, 900 A

Connection cables 0.2 - 4.0 mm2 (AWG 22-12), solid

Degree of protection IP 20

RFI suppression EN 55011, EN 55022 Class B, IEC 61000-6-1, 2, 3, 4

Ambient operating temperature - 25 C ... + 55 C

Transport and storage temperature - 40 C ... + 70 C

Certification, standards EN 50178, IEC/EN 60947, UL, CSA

Mounting On top-hat rail to DIN 50022, 35 mm

Dimensions (W x H x D) mm 71.5 x 90 x 58 mm


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EZ719-AC-RCX EZ721-DC-TC

0.2 - 2.5 mm 2 (AWG 22-12), flexible


E Z 5 1 2 - D C

- T C

E Z 5 1 2 - D C

- T C X

E Z 7 1 9 - A B

- R C

E Z 7 1 9 - A B

- R C X

E Z 7 1 9 - A C

- R C

E Z 7 1 9 - A C

- R C X

E Z 7 1 9 - D A

- R C

E Z 7 1 9 - D A

- R C X

E Z 7 1 9 - D C

- R C

E Z 7 1 9 - D C

- R C X

E Z 7 2 1 - D C

- T C

E Z 7 2 1 - D C

- T C X

700 basic units

Expandable (EZ2EZ6)

24 V AC 100 - 240 V AC 12 V DC 24 V CD

7 VA 10 VA 3.5 W 3.5 W

8 8 12 12 12 12 12 12 12 12 12 12

2 2 4 4 - - 4 4 4 4 4 4

4T 4T 6R 6R 6R 6R 6R 6R 6R 6R 6R 8T

- - - - - - - - - - - -

Yes / Yes - / - Yes / Yes - / - Yes / Yes - / - Yes / Yes - / - Yes / Yes - / - Yes / Yes - / -

Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes

0.5A 0.5A 8A 8A 8A 8A 8A 8A 8A 8A 8A 0.5 A

- - Line protection B16, 600 A - -

- - Line protection B16, 900 A - -

0.2 - 4.0 mm2 (AWG 22-12), solid

IP 20

EN 55011, EN 55022 Class B, IEC 61000-6-1, 2, 3, 4

- 25 C ... + 55 C

- 40 C ... + 70 C

EN 50178, IEC/EN 60947, UL, CSA

On top-hat rail to DIN 50022, 35 mm

107.5 x 90 x 58 mm


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EZ819-AC-RC EZ822-DC-TC EZD-80-B EZD-CP4

Type

E Z 8 1 9 - A C

- R C

E Z 8 1 9 - A C

- R C X

E Z 8 1 9 - D C

- R C

E Z 8 1 9 - D C

- R C X

E Z 8 2 0 - D C

- R C

E Z 8 2 0 - D C

- R C X

E Z 8 2 1 - D C

- T C

E Z 8 2 1 - D C

- T C X

E Z 8 2 2 - D C

- T C

E Z 8 2 2 - D C

- T C X

[1] Relay = 8 A (10 A to UL) with resistive load, 3 A with inductive load/transistor outputs = 0.5 A / 24 V DC, max 4 outputs switchable in parallel.[2] With backlight in continuous operation - 10 C ... 0 C.[3] In stand-alone operation the EZD-...CP8-... CPU slices can also be mounted on a DIN 50022 top-hat rail, 35 mm or as screw mounting with EZB4-101-GF1 fixing brackets.

0.2 - 2.5 mm 2 (AWG 22-12), flexible


Basic units 800 basic units

Application Expandable (EZ2, EZ6), networkable (EZ-NET)

Supply voltage 100 - 240 V AC 24 V DC

Heat dissipation 10 VA 3.4 W

Inputs, digital 12 12 12 12 12 12 12 12 12 12

Inputs, analog 0 - 10 V (optional) - - 4 4 4 4 4 4 4 4

Outputs, digital (R=relay,T=trans.) 6R 6R 6R 6R 6R 6R 8T 8T 8T 8T

Outputs, analog 0 - 10 V - - - - 1 1 - - 1 1

LCD display / keypad Yes / Yes - / - Yes / Yes - / - Yes / Yes - / - Yes / Yes - / - Yes / Yes - / -

7-day / year time switch Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes Yes / Yes

Continuous current outputs [1] 8A 8A 8A 8A 8A 8A 0.5A 0.5A 0.5A 0.5A

Short-circuit proof with power factor 1 Line protection 816, 600 A - - - -

Short-circuit proof with power factor 0.7... 0.7 Line protection 816, 900 A - - - -



RFI suppression EN 55011, EN 55022 Class B, IEC 61000-6-1, 2, 3, 4



Certification, standards EN 50178, IEC/EN 60947, UL, CSA

Mounting On top-hat rail to DIN 50022, 35 mm

Dimensions (W x H x D) mm 107.5 x 90 x 72 mm


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EZD-CP8-NT EZD-R16 EZD-TA17

Power supply/Coupling

E Z D - 8 0

E Z D - 8 0

- B

E Z D - C P 4 - 5 0 0

E Z D - C P 4 - 8 0 0

E Z D - C P 8 - M E

E Z D - C P 8 - N T

E Z D - A C

- C P 8

- M E

E Z D - A C

- C P 8

- N T

E Z D - A C

- R 1 6

E Z D - R 1 6

E Z D - R A 1 7

E Z D - T 1 6

E Z D -

0.2 - 2.5 mm 2 (AWG 22-12), flexible0.2 - 2.5 mm 2 (AWG 22-12), flexible

- 5 C ...+ 50 C [2]"

22.5mm standard drillholes (snap fitted on EZD-80...) (snap fitted on EZD-CP8-)

EZD

Display Power supply / CPU Inputs / outputs

Supply via ...-CP 24 V DC 100 - 240 V AC Supply via -CP8-..

3 W 1.5 W 3 W 8VA 0.5 W

- - - - - - - - 12 12 12 12 12

- - - - - - - - - 4 4 4 4

- - - - - - - - 4R 4R 4R 4R 4R

- - - - - - - - - - 1 - 1

Yes / Yes Yes / Yes - / - - / - - / - - / - - / - - / - - / - - / - - / - - / - - / -

- / - - / - - / - - / - Yes / Yes Yes / Yes Yes / Yes Yes / Yes - / - - / - - / - - / - - / -

- - - - - - - - 8A 8A 8A 0.5 A 0.5

- - - - - - - - Line protection B16, 600 A - -

- - - - - - - - Line protection B16, 900 A - -

- - 0.2 - 4.0 mm 2 (AWG 22-12), solid

IP 65 IP 20

EN 55011, EN 55022 Class B, IEC 61000-6-1, 2, 3, 4

Clearly legible at - 25 C ... + 55 C

- 40 C ... + 70 C

EN 50178, IEC/EN 60947, UL, CSA

Front mounting in 2 x n/a [3] n/a

86.5 x 86.5 x 20 mm 78 x 58 x 36.2 mm 107.5 x 90 x 29.5 mm 88.1 x 90 x 25 mm


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Accessories Expansion modules Expansion modules

Application Digital inputs / outputs107.5 x 90 x 58 mm Communication

Type

EA SY2 02-

RE2 321 8 6

EA SY 61 8-

A C-RE

212 314

EA SY 61 8-

D C-RE

2 32112

EA SY 62 0-

D C-TE

212 31 3

EA SY2 0 0-

EA SY

212 31 5

EA SY2 04-

DP212 31 6

EA SY2 0 5-

A SI 221 5 9 8

EA SY221-

C O2 3 3 5 3 9

EA SY222-

DN2 3 3 54 0

Supply voltage - 100-240 V AC 24 V DC - 24 V AC - 24 V AC 24 V AC

Heat dissipation 1 W 10 VA 4 W 1 W 2 W 1 W 1 W 1 W

Inputs, digital - 12 12 12 - - - - -

Inputs, analog 0 - 10 V (optional) - - - - - - - - -

Outputs, digital (R=relay, T=trans.) 2R 6R 6R 8T - - - - -

Outputs. anllog 0 - 10 V - - - - - - - - -

LCD display / keypad - / - - / - - / - - / - - / - - - - -

7-day / year time switch - / - - / - - / - - / - - / - - - - -

Continuous current outputs [1] 8A 8A 8A 0.5 A - - - - -

Short-circuit proof with power factor 1 Line protection B16, 600 A - - - - -

Short-circuit proof with power factor 0.7... Line protection B16, 900 A - - - - -


0.2 - 2.5 mm 2 (AWG 22-12), exible0.2 - 4.0 mm 2 (AWG 22-12),

solid 0.2 - 2.5 mm 2 (AWG 22-12), exible

Degree of protection IP 20 IP 20

RFI suppression EN 55011, EN 55022 Class B, IEC 61000-6-1, 2, 3, 4 EN 55011, EN 55022 Class B, IEC 61000-6-1, 2, 3, 4

Ambient operating temperature - 25 C ... + 55 C - 25 C ... + 55 C

Transport and storage temperature - 40 C ... + 70 C - 40 C ... + 70 C

Certication, standards EN 50178, IEC/EN 60947, UL, CSA EN 50178, IEC/EN 60947, UL, CSA

Mounting On top-hat rail to DIN 50022, 35 mmor screw mounting with EZB4-101-GF1 xing bracketsOn top-hat rail to DIN 50022, 35 mm

or screw mounting with EZB4-101-GF1 xing brackets

E Z 2 0 2

- R E

E Z 6 1 8 - A C

- R E

E Z 6 1 8 - D C

- R E

E Z 6 2 0 - D C

- T E

E Z 2 0 0

- E Z

E Z 2 0 4

- D P

E Z 2 0 5

- A S I

E Z 2 2 1

- C O

E Z 2 2 2

- D N

EZ618-DC-RE EZ202-RE EZ204-DP EZ205-ASI


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Accessories Switched-modepower supply units

Application

Type

EA SY2 0 0-

P OW

22 9424

EA SY4 0 0-

P OW

212 31 9

Supply voltage 100 - 240 V AC

Maximum range 85 - 264 V AC

Output voltage 24 V DC (+/- 3%)

Output current (rated value) 0.25 A 1.25 A

Overcurrent limitation form 0.3 A 1.4 A

Short-circuit proof (secondary) Yes Yes

Overload proof Yes Yes

Potential isolation (prim./sec.) Yes, SELV(to EN 600950, VDE 805)

Others Additional output voltage12 DC, 20 mA -


0.2 - 2.5 mm 2 (AWG 22-12), exible


RFI suppression EN 55011, EN 55022 Class B, IEC 61000- 6-1, 2, 3, 4



Certication, standards EN 50178, IEC/EN 60947, UL, CSA

Mounting On top-hat rail to DIN 50022, 35 mmor screw mounting with EZB4-101-GF1 xing brackets

E Z 2 0 0 - P O W

E Z 4 0 0 - P O W

EZ221-CO EZ222-DN EZ200-POW EZ400-POW


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EZSoft makes things particularlyeasy for users. The graphicaleditor shows the circuit diagramimmediately in the display formatrequired. Selection menus anddrag & drop functions simplifycircuit diagram creation. Simplyselect contacts and coils andconnect with the mouse that's it!

In addition to the editingfunctions, the scaled softwarepackages EZSoftBasic andEZSoft are available forstraightforward circuit diagraminput. All software includesuser-friendly menus and Helpscreens.

EZSoft offers the followingdisplay formats for viewing,editing and printing out yourprogram:

IEC format, with contactand coil symbols usinginternational standards

EZ circuit diagram, same aswhat is seen when program-ming from the EZ front panel

ANSI format, in compliancewith American standards

EZSoft supports users who areconfiguring, programming anddefining parameters for EZintelligent relays and creatingvisualization functions for EZDdisplays. When intelligent relaysare connected to EZ-NET, allconnected devices can beaccessed and their programsloaded from a single intelligentrelay.

The integrated offline simulationtool allows users to test thefunctionality of the circuitdiagram before commissioning,without the need for a con-nected device. The commentfunction for contacts, coils andfunction blocks helps provide aclear overview of the circuitdiagram. A cover sheet with a

customized company logo anddifferent text fields, as well asthe cross-reference list withcomments, can turn printoutsinto the perfect documentationfor applications.

EZ is maintenance-free

The finished program isstored in EZ's non-volatilememory until modified.Additional auxiliary power orbatteries are not required. Theintelligent relays are entirelymaintenance-free.

Circuit diagrams and parametersare saved in the event of apower failure. If a power failureoccurs, the EZ controllerstores switch positions andvalues such as operatinghours, meters, counters andtiming relays. When power isrestored the values arerestored. This retentive featurefor the different functionblocks and data is available onall EZ intelligent relay models.

EZSoft the user-friendlycircuit diagram editor


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2005 Eaton CorporationAll Rights ReservedPrinted in USAF N BR05013001E

Eaton Electrical Inc.1000 Cherrington ParkwayMoon Township, PA 15108United Statestel: 1-800-809-2772www.EatonElectrical.com

Eatons electrical business is a global leader inelectrical control, power distribution, and industrialautomation products and services. Through advanced

product development, world-class manufacturingmethods, and global engineering services andsupport, Eatons electrical business providescustomer-driven solutions under brand names suchas Cutler-Hammer, Powerware , Durant, Heinemann,Holec and MEM, which globally serve the changingneeds of the industrial, utility, light commercial,residential, and OEM markets. For more information,visit www.EatonElectrical.com.

Eaton Corporation is a diversified industrialmanufacturer with 2004 sales of $9.8 billion. Eaton isa global leader in electrical systems and componentsfor power quality, distribution and control; fluidpower systems and services for industrial, mobileand aircraft equipment; intelligent truck drivetrainsystems for safety and fuel economy; and automotiveengine air management systems, powertrainsolutions and specialty controls for performance,fuel economy and safety. Eaton has 56,000 employeesand sells products to customers in more than 125countries. For more information, visitwww.eaton.com.

ez intelligent relay

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