Grooved Photoelectric Mark Sensor
E3XR-GM
CSM_E3XR-GM_DS_E_2_1
Detect Register Marks for Packaging.
Ordering Information
Power supply voltage
12 to 24 VDC
Operation mode
Light-ON
Dark-ON
(selectable)
Light source
Red LED
Green LED
Model
E3XR-GM5RE4
E3XR-GM5GE4
Note: Models with PNP output are also available.
Ratings and Specifications
Sensing method
Item
Light source (wavelength)
Power supply voltage
Current consumption
Sensing distance
Sensing object
Response time
Control output
Ambient illumination Incandescent lamp
(receiver side)
Sunlight
Ambient temperature range
Ambient humidity range
Vibration resistance (destruction)
Shock resistance (destruction)
Dielectric strength
Degree of protection
Indicators
Material
Case
Lens
Model
Red LED (660 nm)
12 to 24 VDC±10%, ripple (p-p): 10% max.
40 mA max.
Groove width of 5 mm
Marks on transparent sheets (2 x 3 mm min.)
Operate or reset: 0.5 ms max.
Operate or reset: 1 ms max.
Output transistor: NPN
Output current: 1.5 to 4 mA, Load current: 80 mA max. (residual voltage: 1 V max.)
3,000 lx max.
10,000 lx max.
Operating:
−25
to 55°C, Storage:
−25
to 70°C
Operating: 35% to 85%, Storage: 35% to 95%
10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions
500 m/s
2
3 times each in X, Y, and Z directions
500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
IEC IP65
Light indicator (red), stability indicator (green)
PBT (polybutylene terephthalate)
Acrylics
Through-beam (grooved models)
E3XR-GM5RE4
E3XR-GM5GE4
Green LED (565 nm)
1
E3XR-GM
Safety Precautions
WARNING
This product is not designed or rated for
ensuring safety of persons.
Do not use it for such purposes.
Precautions for Correct Use
• Do not use the product in atmospheres or environments that
exceed product ratings.
• Light may be received if there is a reflective object at the tip
of the lens. If this occurs, attached the supplied black
stickers to the lens tips (E3XR-GM5@E4).
Stickers
(Unit: mm)
Dimensions
E3XR-GM
Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet.
Operation mode selector switch (5.4 dia.)
Light Indicator
Sensitivity adjuster (5.4 dia.)
Stability indicator
Optical axis
3.2 dia
Mounting bracket
4-dia. vinyl-insulated round cable with 3
conductors (Conductor cross section:
0.12 mm
2
, Insulator diameter: 1.1 mm),
Standard length: 2 m
In the interest of product improvement, specifications are subject to change without notice.
2
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 specified)
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 the 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 products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient 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 PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications 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 significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
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.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.9
In the interest of product improvement, specifications are subject to change without notice.
Industrial Automation Company
http://www.ia.omron.com/
OMRON Corporation
(c)Copyright OMRON Corporation 2008 All Right Reserved.
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