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Long-distance Through-beam Photomicrosensor
EE-SPW311/411
CSM_EE-SPW311_411_DS_E_3_1
Through-beam Photomicrosensor with a sensing distance as long as 1 m.
* Easy operation monitoring with bright light indicator. * Wide operating voltage range: 5 to 24 VDC * Light modulation effectively reduces external light interference. * Easy-to-wire connector assures ease of maintenance.
Be sure to read Safety Precautions on page 3.
Ordering Information
Sensors
Appearance Sensing method Sensing distance Output type Output configuration Dark-ON Through-beam type Model EE-SPW311 EE-SPW411
Infrared light
1m
NPN output Light-ON
* Both an EE-1006L Connector with Cable for the Emitter and an EE-1006D Connector with Cable for the Receiver are included with the Photomicrosensor. Refer to Accessories when using non-standard connectors, including Robot Cables and PNP Adapters.
1
EE-SPW311/411
Ratings and Specifications
Item Sensing distance Sensing object Directional angle Light source Indicator *1 Supply voltage Current consumption Models 1m Opaque: 5 mm dia. min. 5 to 20 GaAs infrared LED (pulse lighting) with a peak wavelength of 940 nm Light indicator (red) 5 (-5%) to 24 (+10%) VDC, ripple (p-p): 5% max. Emitter: 20 mA max., Receiver: 20 mA max. NPN open collector: Load power supply voltage: 5 to 24 VDC Load current: 100 mA max. OFF current: 0.5 mA max. 100 mA load current with a residual voltage of 0.8 V max. 10 mA load current with a residual voltage of 0.4 V max. 100 Hz min. 3,000 lx max. with incandescent light on the surface of the receiver Operating: -10 to +55C Storage: -25 to +65C Operating: 5% to 85% Storage: 5% to 95% Destruction: 200 to 2,000 Hz (peak acceleration: 100 m/s2) 1.5-mm double amplitude for 2 h (4-min periods) each in X, Y, and Z directions Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions IEC IP60 Special connector (soldering not possible) Approx. 8.8 g Polybutylene phthalate (PBT) Polycarbonate EE-1006L/D Connectors with Cables, Instruction Manual
Optical axis 5 mm 5 mm
EE-SPW311, EE-SPW411
Control output
Response frequency *2 Ambient illumination Ambient temperature range Ambient humidity range Vibration resistance Shock resistance Degree of protection Connecting method Weight (packaged) Material Accessories Case Lens
*1. The indicator is a GaP red LED (peak wavelength: 700 nm). *2. The response frequency was measured by detecting the following rotating disk.
5 mm
1m
Engineering Data (Typical)
Receiver Output Excess Gain Vs. Sensing Distance Characteristics
1,000 Receiver output excess gain (multiple) 500 300 100 50 30 10 5 3 1 20 Distance X 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 60 40 Distance Y
Parallel Movement Characteristics
Distance Y (mm)
140 120 100 80
Distance between sensors (m)
Distance X (m)
2
EE-SPW311/411
I/O Circuit Diagrams
NPN Output
Model Output configuration Timing charts
Incident Interrupted
Output circuit
EE-SPW411
Light-ON
Light indicator (red) Output transistor Load 1 (relay)
ON OFF Light indicator (red) Load Main circuit OUT 5 to 24 VDC
ON OFF Operates Releases Incident Interrupted
EE-SPW311
Dark-ON
Light indicator (red) Output transistor Load 1 (relay)
ON OFF
ON OFF Operates Releases
Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes.
Axis Adjustment
(1)Tentatively mount the emitter and receiver so that the center of each lens is in a single line.
Side view
Precautions for Correct Use
Make sure that this product is used within the rated ambient environment conditions.
Wiring
* Connection is made using a connector. Do not solder to the pins (leads). * When extending the cable, use an extension cable with conductors having a total cross-section area of 0.3 mm2. The total cable length must be less than 10 m.
Top view
(2)Turn ON the emitter and receiver after making sure that they have been wired correctly. When power is turned ON, the light indicator on the receiver will light. Make sure that the light indicator is OFF when an object intercepts the optical axis and that the light indicator lights again when the object is removed. (3)Fix the position of the receiver (or emitter) securely, move the emitter (or receiver) horizontally and vertically to check the range in which the operation indicator is lit. Then locate the emitter (or receiver) in the center of the range and fix the position securely.
3
EE-SPW311/411
(Unit: mm)
Dimensions
Sensors
EE-SPW311 EE-SPW411
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
Emitter (EE-SPWL@11)
25.4 19 8 Two, 3.2 dia. holes
Receiver (EE-SPWD@11)
25.4 19 8 Two, 3.2 dia. holes
0.6
19 13.4
0.6 7.4 5 dia. Sensing window Two, 3.8 dia. holes 19 1.5 13.4 Indicator window 7.4 5 dia. Sensing window Two, 3.8 dia. holes 15.1 14.1 5.5 6.2
27 14.1
15.1 5.5
27
6.2
(1) (2)
(3)
0.3
0.7
(1) (2)
(3)
0.3
0.7
2.54
2.54
Terminal Arrangement (1) (2) (3) + --- Vcc Vacant GND (0 V)
Terminal Arrangement (1) (2) (3) + OUT - Vcc OUTPUT GND (0 V)
Accessories (Included)
Connector with Cable for Emitter EE-1006L
0.6 16.2 20 2,000
(1) Brown
11.8 2.54 5.3
+ -
(1) (2) (3) (4)
Vinyl-insulated round cable of 4 dia., 2 cores, (0.2 mm2 with 1.1-dia. insulator)
(4)
Blue
Connector with Cable for Receiver EE-1006D
0.6
16.2
20
2,000
(1) Brown
11.8 2.54 5.3
(1) (2) (3) (4)
Vinyl-insulated round cable of 4 dia., 3 cores, (0.2 mm2 with 1.1-dia. insulator)
+ OUT -
(3) (4)
Black Blue
Note: These cables can also be ordered separately. * Refer to Accessories for details.
4
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.
2008.11 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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