Photomicrosensor (Transmissive)
EE-SX4235A-P2
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
•
•
•
•
•
•
•
175489-3
(Tyco Electronics AMP)
Four, R0.5
7.6±0.2
0.5 (Aperture
width)
(1.2)
■ Absolute Maximum Ratings (Ta = 25° C)
Optical
axis
(see
note)
3.2
(Aperture
width)
Item
Note: The dimension is specified
by datum A only.
Internal Circuit
Unless otherwise specified, the
tolerances are as shown below.
V
O
Dimensions
G
O
G
Name
Power supply
(Vcc)
Output (OUT)
Ground (GND)
Symbol
Rated value
Power supply voltage
VCC
7V
Output voltage
VOUT
28 V
Output current
IOUT
16 mA
Permissible output dissipation
POUT
250 mW (see
note)
Ambient
temperature
Operating
Topr
–25° C to 75° C
Storage
Tstg
–40° C to 85° C
Tsol
---
Soldering temperature
Tolerance
Note: Refer to the temperature rating chart if the ambient temperature
exceeds 25° C.
±0.3
3 mm max.
Terminal No.
V
Snap-in mounting model.
Mounts to 1.0-, 1.2- and 1.6-mm-thick panels.
High resolution with a 0.5-mm-wide sensing aperture.
With a 5-mm-wide slot.
Photo IC output signals directly connect with C-MOS and TTL.
Connects to Tyco Electronics AMP’s CT-series connectors.
RoHS Compliant.
3 < mm ≤ 6
±0.375
6 < mm ≤ 10
±0.45
10 < mm ≤ 18
±0.55
18 < mm ≤ 30
±0.65
■ Ordering Information
Description
Photomicrosensor (transmissive)
Model
EE-SX4235A-P2
Recommended Mating Connectors:
Tyco Electronics AMP 179228-3 (crimp connector)
175778-3 (crimp connector)
173977-3 (press-fit connector)
■ Electrical and Optical Characteristics (Ta = 25° C, VCC = 5 V ±10%)
Item
Symbol
Value
Condition
Current consumption
ICC
16.5 mA max.
With and without incident
Low-level output voltage
VOL
0.35 V max.
IOUT = 16 mA with incident
High-level output voltage
VOH
(VCC x 0.9) V min.
VOUT = VCC without incident, RL = 47 kΩ
Response frequency
f
3 kHz min.
VOUT = VCC, RL = 47 kΩ (see note)
Note: The value of the response frequency is measured by
rotating the disk as shown below.
Disk
2.1 mm
0.5 mm
0.5 mm
t = 0.2 mm
Photomicrosensor (Transmissive)
EE-SX4235A-P2
1
■ Engineering Data
Output allowable dissipation Pc (mW)
Output Allowable Dissipation vs.
Ambient Temperature Characteristics
Sensing Position Characteristics
(Typical)
Output transistor
d1 = 0±0.3 mm
Ambient temperature Ta (°C)
VCC = 5 V
Ta = 25°C
RL = 47 kΩ
Light interrupting plate
Center of optical axis
Distance d (mm)
■ Recommended Mounting Holes
3.7±0.1
17.1±0.1
(for t =1.0,1.2,1.6)
t = 1.0 mm
t = 1.2 mm
t = 1.6 mm
• When mounting the Photomicrosensor to a panel with a hole opened by pressing, make sure that the hole has no burrs. The mounting strength
of the Photomicrosensor will decrease if the hole has burrs.
• When mounting the Photomicrosensor to a panel with a hole opened by pressing, be sure to mount the Photomicrosensor on the pressing side
of the panel.
• The mounting strength of the Photomicrosensor will increase if the Photomicrosensor is mounted to a panel with a hole that is only a little larger
than the size of the Photomicrosensor, in which case, however, it will be difficult to mount the Photomicrosensor to the panel. The mounting
strength of the Photomicrosensor will decrease if the Photomicrosensor is mounted to a panel with a hole that is comparatively larger than the
size of the Photomicrosensor, in which case, however, it will be easy to mount the Photomicrosensor to the panel. When mounting the Photomicrosensor to a panel, open an appropriate hole for the Photomicrosensor according to the application.
• After mounting the Photomicrosensor to any panel, make sure that the Photomicrosensor does not wobble.
• When mounting the Photomicrosensor to a molding with a hole, make sure that the edges of the hole are sharp enough, otherwise the Photomicrosensor may fall out.
2
Photomicrosensor (Transmissive) EE-SX4235A-P2
Omron Electronic Components, LLC
Terms and Conditions of Sales
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OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE
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APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE
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COMPONENTS, (B) CIRCUITS, (C) SYSTEM ASSEMBLIES, (D) END PRODUCT, (E)
SYSTEM, (F) MATERIALS OR SUBSTANCES OR (G) OPERATING ENVIRONMENT.
Buyer acknowledges that it alone has determined that the Products will meet their
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2. Use with Attention: The followings are some examples of applications for which
particular attention must be given. This is not intended to be an exhaustive list of all
possible use of any Product, nor to imply that any use listed may be suitable for any
Product:
(a) Outdoor use, use involving potential chemical contamination or electrical
interference.
(b) Use in consumer Products or any use in significant quantities.
(c) 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.
(d) Systems, machines, and equipment that could present a risk to life or property.
3. Prohibited Use: NEVER USE THE PRODUCT 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
PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE
WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
4. Motorized Vehicle Application: USE OF ANY PRODUCT/S FOR A MOTORIZED
VEHICLE APPLICATION MUST BE EXPRESSLY STATED IN THE SPECIFICATION BY
SELLER.
5. Programmable Products: Seller shall not be responsible for the Buyer's programming of
a programmable Product.
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and does not constitute a warranty. It may represent the result of Seller's test conditions,
and the users must correlate it to actual application requirements.
4. Change In Specifications: Product specifications and description may be changed at any
time based on improvements or other reasons. It is Seller’s practice to change part
numbers when published ratings or features are changed, or when significant
engineering changes are made. However, some specifications of the Product may be
changed without any notice.
5. Errors And Omissions: The information on Seller’s website or in other documentation
has been carefully checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
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relating to the Products, and no provision may be changed or waived unless in writing
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5. Severability: If any provision hereof is rendered ineffective or invalid, such provision shall
not invalidate any other provision.
Photomicrosensor (Transmissive)
EE-SX4235A-P2
3
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in
Buyer's application or use of the Product. At Buyer's request, Seller will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not
sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use.
Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer
shall take application responsibility in all cases but the following is a nonexhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) 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.
(iii) Use in consumer products or any use in significant quantities.
(iv) Systems, machines and equipment that could present a risk to life or
property. Please know and observe all prohibitions of use applicable to this
product.
NEVER USE THE PRODUCT 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.
2. Programmable Products. Seller shall not be responsible for the user's
programming of a programmable product, or any consequence thereof.
3. Performance Data. Performance data given in this publication is provided as
a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Seller's test conditions, and the users must
correlate it to actual application requirements. Actual performance is subject to
Seller's Warranty and Limitations of Liability.
4. 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 part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Seller representative at any time to
confirm actual specifications of purchased Product.
5. Errors and Omissions. The information in this publication has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
6. RoHS Compliance. Where indicated, our products currently comply, to the
best of our knowledge as of the date of this publication, with the requirements
of the European Union's Directive on the Restriction of certain Hazardous
Substances ("RoHS"), although the requirements of RoHS do not take effect
until July 2006. These requirements may be subject to change. Please consult
our website for current information.
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
OMRON ELECTRONIC
COMPONENTS LLC
Global - http://www.omron.com
USA - http://www.components.omron.com
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. J01C-E-01
4
01/07
Specifications subject to change without notice
Photomicrosensor (Transmissive) EE-SX4235A-P2
Printed in USA