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2007.7

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.

Summary of Contents for D4MC-1000

Page 1: ...nge lever 2000 Hinge roller lever 2020 Short hinge roller lever 3030 One way action short hinge roller lever Ordering Information Note 1 Use Switches with molded terminals in locations subject to dirt...

Page 2: ...n Rated frequency 50 60 Hz Insulation resistance 100 M min at 500 VDC Contact resistance 15 m max initial value Dielectric strength Between terminals of the same polarity 1 000 VAC 50 60 Hz for 1 min...

Page 3: ...0 55 7 15 5 2 18 3 A 25 Seal rubber NBR Two 4 3 0 1 dia mounting holes Terminal protective cover 1 Stainless steel plunger 2 The length of the imperfect threads is 1 5 mm maximum 3 Thickness 3 width 1...

Page 4: ...force Release force Pretravel Overtravel MovementDifferential OF max RF mim PT max OT min MD max 2 94 N 0 39 N 2 mm 1 5 mm 2 94 N 0 39 N 2 mm 1 5 mm Free Position Operatingposition FP max OP 47 mm 40...

Page 5: ...ng 60 C or use it in steam Do not use the Switch in oil or water An 8 5 dia to 10 5 dia cable can be applied as seal rubber for the lead wire outlet Use two or three core cable of VCT1 25 mm2 When det...

Page 6: ...Switch or modify the Switch Doing so may result in insulation failures housing damage or physical injuries Be sure to evaluate the Switch under actual working conditions after installation Do not appl...

Page 7: ...actuator is constantly pressed it will fail quickly and reset faults may occur Inspect the Limit Switch periodically and replace it as required Mechanical Conditions for Switch Selection The actuator...

Page 8: ...em at high DC voltages it may be more effective to connect a capacitor and resistor across the contacts rather than the load Performing testing to determine the most suitable method O O The operating...

Page 9: ...e selecting the model Be sure to install the Switch so that the Switch is free from dust or metal powder The actuator and the switch casing must be protected from the accumulation of dust or metal pow...

Page 10: ...ilicon oxide accumulates on the contacts contact interference can occur and can interfere with the device Before using a Switch test it under actual application conditions including the environment an...

Page 11: ...acteristics of the actuator If a roller arm lever actuator is used do not attempt to actuate the Limit Switch in the direction shown below Do not modify the actuator to change the OP With the long act...

Page 12: ...r abruptly Fork Lever Lock Models Note Design the shape of the dog so that it does not come in contact with the other roller lever when the actuator is inverted Dog speed 0 5 m s max standard speed Do...

Page 13: ...facturer of the system concerning maintenance and repairs Other The standard material for the switch seal is nitrile rubber NBR which has superior resistance to oil Depending on the type of oil or che...

Page 14: ...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 syste...

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