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2007.12

OMRON Corporation

Industrial Automation Company

http://www.ia.omron.com/

(c)Copyright OMRON Corporation 2007   All Rights Reserved. 

In the interest of product improvement, specifications are subject to change without notice.

Read and Understand This Catalog

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or 
comments.  

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if 
specifi ed) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR 
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE 
HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL 
OTHER WARRANTIES, EXPRESS OR IMPLIED.  

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL 
LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR 
STRICT LIABILITY.  

In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.  

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS 
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT 
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.  

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's 
application or use of the product. 
  
At the customer's request, OMRON will provide applicable third party certifi cation documents identifying ratings and limitations of use that apply to the 
products. This information by itself is not suffi cient for a complete determination of the suitability of the products in combination with the end product, 
machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible 
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety  

equipment, and installations subject to separate industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.  

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE 
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND 
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifi cations and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when signifi cant construction changes are made. 
However, some specifi cations of the product may be changed without any notice. When in doubt, special model numbers may be assigned to fi x 
or establish key specifi cations for your application on your request. Please consult with your OMRON representative at any time to confi rm actual 
specifi cations of purchased product.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

ERRORS AND OMISSIONS

The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, 
typographical, or proofreading errors, or omissions.

PERFORMANCE DATA

 

Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent 
the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON 
Warranty and Limitations of Liability.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

COPYRIGHT AND COPY PERMISSION

This catalog shall not be copied for sales or promotions without permission.

This catalog is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this 
catalog in any manner, for any other purpose. If copying or transmitting this catalog to another, please copy or transmit it in its entirety.

Содержание E2EC -

Страница 1: ...e also available The model numbers are E2EC 5 example E2EC CR8D15 DC 3 Wire Models Models with different frequencies are also available The model numbers are E2EC 5 example E2EC CR5D15 Accessories Ord...

Страница 2: ...proaching D1 Models NO D2 Models NC Refer to the timing charts under I O Circuit Diagrams on page 5 for details NO Refer to the timing charts under I O Circuit Diagrams on page 5 for details Protectio...

Страница 3: ...nce X mm Distance Y mm Sensing Head Y X 4 3 2 1 0 3 1 2 0 1 2 3 4 4 Distance X mm Distance Y mm Sensing Head Y X 6 5 4 3 2 1 0 4 2 0 2 4 Distance Y mm Distance X mm Sensing Head Y X 0 6 0 5 0 4 0 3 0...

Страница 4: ...er Brass Distance X mm Side length of sensing object d mm Stainless steel SUS304 Iron X 5 4 3 2 1 0 5 35 30 25 15 20 10 d d t 1 mm Distance X mm Side length of sensing object d mm Brass Copper Stainle...

Страница 5: ...tor green Operation indicator red Control output 0 V V Load Brown Blue Prox imity Sensor main circuit Note The load can be connected to either the V or 0 V side 0 100 Sensing object Rated sensing dist...

Страница 6: ...Permissible Tightening Range and Torque x The tightening torque applied to the E2EC X4D Threaded Cylindrical Models must be 12 N m max Amplifier Mounting Bracket for DC 2 Wire Models Mounting 1 Insert...

Страница 7: ...8 25 5 35 5 18 8 dia 5 4 24 2 1 10 3 6 1 6 dia shielded robotics cable Standard length 400 mm 2 9 dia vinyl insulated round robotics cable with 2 conductors Conductor cross section 0 15 mm2 Insulator...

Страница 8: ...round cable with 3 conductors Conductor cross section 0 2 mm2 Insulator diameter 1 2 mm Standard length 2 m 2 The cable can be extended up to 50 m separate metal conduit 3 2 5 dia shielded cable Stan...

Страница 9: ...t The load short circuit protection function op erates when the power supply is connected with the correct polarity and the power is within the rated voltage range DC 3 Wire NPN Output Sensors DC 2 Wi...

Страница 10: ...stive load Non contact control system Inductive load Relay solenoid etc Steady state current inrush current Operating reset voltage current Lamp load Steady state current inrush current Open close fre...

Страница 11: ...or is affected by magnetism or static capacitance from an adjacent Sensor and the output is unstable One means of avoiding interference when mounting Proximity Sensors close together is to alternate S...

Страница 12: ...o do not use a Proximity Sensor to turn the power supply ON and OFF for electronic devices that use DC half wave rectification In such a case use a relay to turn the power supply ON and OFF and check...

Страница 13: ...sert the front of the Sensor into the special Mounting Bracket included or DIN Track 2 Press the rear of the Sensor into the special Mounting Bracket or DIN Track When mounting the side of the Sensor...

Страница 14: ...in series with an AND circuit the limit is three Sensors Be careful of the VS value in the diagram at left OR parallel connection In general it is not possible to use two or more Proximity Sensors in...

Страница 15: ...M1J T is 5 V Model Type of connection Connection Description DC 3 wire AND series connection Keep the number of connected Sensors N within the range of the following equation iL N 1 i Upper limit of...

Страница 16: ...or hot concentrated sulfuric acid Maintenance and inspection Periodic Inspection To ensure long term stable operation of the Proximity Sensor inspect for the following on a regular basis Conduct these...

Страница 17: ...may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this catalog Nuclear energy control syst...

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