Omron EE-SX914P-R Meeting customer needs with compact sensors that mount with m3 screw Datasheet

Compact Pre-wired Photomicrosensor with Built-in Amplifier (Non-modulated)
EE-SX91
CSM_EE-SX91_DS_E_3_1
Meeting Customer Needs with Compact
Sensors that Mount with M3 Screws
• Both light-ON and dark-ON outputs provided.
• A compact size and choice of five models for a wide
range of applications.
• Compact NPN and PNP output models.
• Mount using M3 or M2 screws.
• Indicator is visible in many directions for installation
in any location.
• Maximum load current of 100 mA.
• Models with connectors simplify wiring and maintenance.
• Flexible robot cables are standard on all models.
Be sure to read Safety Precautions on
page 6.
Features
A Compact Size and Choice of Five Models
for a Wide Range of Applications
Flexible Robot Cables: Standard on All
Models
Select any of five models to minimize the space required.
Robot Cables are effective for moving parts, and are provided as
standard equipment with all models.
Both Light-ON and Dark-ON Outputs
Both light-ON and dark-ON outputs are provided on all models,
allowing outputs to be switched by simply changing the wiring
according to the application.
Indicator Visible from Many Directions for
Installation in Any Location
Compact NPN and PNP Output Models
The light indicator can be checked from up to four directions.
Both NPN and PNP output models are available for use according to
system requirements.
Maximum Load Current of 100 mA
Output control of up to 100 mA is supported for either NPN or PNP
outputs.
Models with Connectors Simplify Wiring and
Maintenance
Using models with connectors allows wiring to be used as it is, with
no need to replace anything but sensors.
Mount Using M3 or M2 Screws
The EE-SX91 can be mounted using M3 or M2 screws, so it can
easily replace an existing compact sensor mounted with M2 screws.
1
EE-SX91
Ordering Information
List of Models
Models with Robot Cables
Appearance
Sensing
method
Infrared light
Sensing
distance
Output
configuration
Indicator
mode
Standard
L-shaped
F-shaped
Throughbeam type
(with slot)
5 mm
(slot width)
Light-ON
Dark-ON
(2 outputs)
Lit when
light is
incident
R-shaped
U-shaped
Connecting
method
(Cable
length)
Model
NPN output
PNP output
Pre-wired
models (1 m)
EE-SX910-R 1M
Models with
connectors
(0.3 m)
EE-SX910-C1J-R 0.3M EE-SX910P-C1J-R 0.3M
Pre-wired
models (1 m)
EE-SX911-R 1M
Models with
connectors
(0.3 m)
EE-SX911-C1J-R 0.3M EE-SX911P-C1J-R 0.3M
Pre-wired
models (1 m)
EE-SX912-R 1M
Models with
connectors
(0.3 m)
EE-SX912-C1J-R 0.3M EE-SX912P-C1J-R 0.3M
Pre-wired
models (1 m)
EE-SX913-R 1M
Models with
connectors
(0.3 m)
EE-SX913-C1J-R 0.3M EE-SX913P-C1J-R 0.3M
Pre-wired
models (1 m)
E-SX914-R 1M
Models with
connectors
(0.3 m)
EE-SX914-C1J-R 0.3M EE-SX914P-C1J-R 0.3M
EE-SX910P-R 1M
EE-SX911P-R 1M
EE-SX912P-R 1M
EE-SX913P-R 1M
EE-SX914P-R 1M
Accessories (Order Separately)
Connector with Robot Cable
Type
Connector with Cable
Cable length
2m
Model
EE-1016-R
Remarks
Connector with lock, AWG26, 4-core Robot Cable
2
EE-SX91
Ratings and Specifications
Type
Item
Standard
L-shaped
F-shaped
R-shaped
U-shaped
NPN
models
Pre-wired models EE-SX910-R
EE-SX911-R
EE-SX912-R
EE-SX913-R
EE-SX914-R
Models with connectors
EE-SX911-C1J-R
EE-SX912-C1J-R
EE-SX913-C1J-R
EE-SX914-C1J-R
PNP
models
Pre-wired models EE-SX910P-R
EE-SX911P-R
EE-SX912P-R
EE-SX913P-R
EE-SX914P-R
Models with connectors
EE-SX910-C1J-R
EE-SX910P-C1J-R EE-SX911P-C1J-R EE-SX912P-C1J-R EE-SX913P-C1J-R EE-SX914P-C1J-R
Sensing distance
5 mm (slot width)
Sensing object
Opaque: 1.2 × 0.8 mm min.
Differential distance
0.025 mm max.
Light source
GaAs infrared LED with a peak wavelength of 940 nm
Indicator
Light indicator (red LED)
Supply voltage
5 to 24 VDC ±10%, ripple (p-p): 10% max.
Current consumption
15 mA max.
Control output
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 1.0 V max.
5 mA load current with a residual voltage of 0.4 V max.
Protection circuits
Power supply reverse polarity protection; output reverse polarity protection
Response frequency
3 kHz min. (8 kHz average) Light incident: 15 µs average; light interrupted: 40 µs average*
Ambient illumination
1,000 lx max. with fluorescent light on the surface of the receiver
Ambient temperature range
Operating: −25 to 55°C
Storage:
−30 to 80°C (with no icing or condensation)
Ambient humidity range
Operating: 5% to 85%
Storage:
5% to 95% (with no icing or condensation)
Vibration resistance (Destruction)
10 to 2,000 Hz
0.75-mm single amplitude for 2.5 h (15-min periods, 10 cycles) each in X, Y, and Z directions
Shock resistance (Destruction)
500 m/s2 for 3 times each in X, Y, and Z directions
Degree of protection
IEC60529 IP50
Connecting method
Pre-wired Models (standard cable length: 1 m), Models with Connectors (standard cable length: 0.3 m)
Pre-wired Models Approx. 17 g
Weight
(packed state) Models with Con- Approx. 7 g
nectors
Mate- Case/cover
rials Emitter/receiver
Polybutylene phthalate (PBT)
Polycarbonate (PC)
Applicable Connector
Product Connector with Robot Cable
Model EE-1016-R
* The response frequency was measured by detecting the following rotating
disk. The response times for light incidence and light interruption are shown in
the timing chart.
Disk
Appearance
Item
Contact resistance
Insertion strength
Surplus strength
(housing holding
strength)
Cable length
Ambient temperature
range
Mate- Housing
rials
Contact
2 mm
1 mm
25 mΩ max.
(at 10 mA DC and 20 mV max.)
20 N max.
2 mm
t=0.2 mm
Light incident
Light interrupted
15 N min.
2m
−25 to 85°C
Nylon
Phosphor bronze
OUT1 output ON
OFF
transistor
OUT2 output ON
OFF
transistor
15 µs avg.
40 µs avg.
3
EE-SX91
Engineering Data (Typical)
Sensing Position Characteristics
EE-SX910
EE-SX910
Dark-ON
Dark-ON
EE-SX911
Dark-ON
d
Insertion
direction
Insertion direction
Insertion
direction
d
d
Light-ON
Light-ON
0
1
2
3
4
5
6
0
1
2
Distance d (mm)
3
4
5
6
Distance d (mm)
Light-ON
0
1
2
3
4
5
6
Distance d (mm)
Repeated Sensing Position Characteristics
EE-SX910
Dark-ON
d=±0.002
d
Light-ON
3.14
3.16
3.18
3.2
Distance d (mm)
Vcc = 24 V, No. of repetitions: 20, Ta = 25°C
(Differential distance = 0.025 mm max.)
Note: The data applies to dark status. Operation may be affected by external light
interference or light coming through the sensing object.
4
EE-SX91
I/O Circuit Diagrams
Output
type
Model
EE-SX910-R
EE-SX910-C1J-R
EE-SX911-R
EE-SX911-C1J-R
NPN EE-SX912-R
output EE-SX912-C1J-R
EE-SX913-R
EE-SX913-C1J-R
EE-SX914-R
EE-SX914-C1J-R
EE-SX910P-R
EE-SX910P-C1J-R
EE-SX911P-R
EE-SX911P-C1J-R
PNP EE-SX912P-R
output EE-SX912P-C1J-R
EE-SX913P-R
EE-SX913P-C1J-R
EE-SX914P-R
EE-SX914P-C1J-R
Output transistor
operation status
Timing charts
Output circuit
Connector pin
arrangement
for models with
connectors
Light incident
Light interrupted
Light
indicator
Light indicator ON
(red)
OFF
1
Brown
1
OUT1 Load 1
(Black)
4
Load 2
Main
circuit
2
2
3
OUT2
(White)
4
5 to 24 VDC
Output 1
transistor
ON
OFF
3
(Blue)
OUT1: Light-ON
OUT2: Dark-ON
Load 1 Operates
(e.g., relay) Releases
Light
indicator
Output 2
transistor
ON
OFF
1
4
Main
circuit
2
Load 2 Operates
(e.g., relay) Releases
Connector pin
arrangement
for models with
connectors
(Brown)
1
OUT1
(Black)
OUT2
(White)
2
5 to
24 VDC
Load 1
3
4
Load 2
3
(Blue)
5
EE-SX91
Safety Precautions
Refer to Warranty and Limitations of Liability.
Precautions for Correct Use
WARNING
● Installation
This product is not designed or rated for ensuring
safety of persons either directly or indirectly. Do not
use it for such purposes.
• It is assumed that EE-SX91 Sensors will be built into a device.
These Sensors use non-modulated light and are not equipped to
deal with interference from an external light source. When they are
used in locations subject to external light interference, such as near
a window or under an incandescent light, install them to minimize
the effects of external light interference.
• Mount the Sensors securely on a flat surface.
• Use M3 or M2.0 screws to secure the Photomicrosensor. (The
stronger M3 screws are recommended. In addition, use flat
washers and spring washers to prevent the screws from loosening.)
Refer to the following table for the correct tightening torque.
Precautions for Safe Use
• Power Supply Voltage
Do not exceed the voltage range
indicated in the specifications.
Applying a voltage exceeding
the specifications or using an AC
power supply may result in
rupture or burning.
• Faulty Wiring
Do not reverse the power supply
polarity. Doing so may result in
rupture or burning.
• Do not short-circuit the load. (Do
not connect to the power
supply.)
Doing so may result in rupture or
burning.
• Dispose of this product as
industrial waste.
Brown
Load
Black
Load
Sensor
White
Blue
Brown
Screw diameter
M2.0
M3
Load
Black
Load
Sensor
Blue
−
+
White
Tightening torque
0.15 N·m max.
0.54 N·m max.
• If the Sensor is to be used on a moving part, secure the cable
connection point so that it is not directly subjected to stress.
● Wiring
Unused Output Lines
Be sure to isolate output lines that are not going to be used.
Brown
Load
Black
ck
Sensor
White
Blue
((Load short-circuit)
Load
+
−
Connecting to Devices with Voltage Input Specifications
A Sensor with an open-collector output can be connected to a counter
with a voltage input by connecting a resistor between the power
source and output. Select a resistor with reference to the following
example. The resistance of the resistor is generally 4.7 kΩ and its
wattage is 1/2 W for a supply voltage of 24 V and 1/4 W for 12 V.
EE-SX91 series
Insert a resistor
Counter (Voltage input type)
+Vcc
R
SW
main
circuit
Tr
24 V
Power supply
Input terminal (CP)
Output
Z
0V
(Input impedance:
approx. 5.6 kΩ)
0V
Example: EE-SX91 Series
Load Resistance of 4.7 kΩ Connected in a Counter
Counter Specifications
Input impedance
5.6 KΩ
Voltage judged as high level (input ON)
4.5 to 30 VDC
Voltage judged as low level (input OFF)
0 to 2 VDC
The high and low levels are found using the following formulas. The
input device specifications must satisfy both formulas.
High level:
Z
5.6 k
× 24 V = 13 V
Input voltage VH =
Vcc =
4.7 k+5.6 k
R+Z
Low level:
Vcc
24 V
=
= 5.1 mA ≤ 100 mA
Load current Ic =
R
R
Input voltage VL ≤ 1.0 V (Residual voltage for 100-mA load
current)
Note: Refer to the ratings of the Sensor for the residual voltage of the load
current.
6
EE-SX91
● Other Precautions
• Do not disconnect the Connector from the Sensor when power is
supplied to the Sensor, or Sensor damage could result.
• Do not install the Sensor in the following places to prevent
malfunction or trouble:
1. Places exposed to dust or oil mist
2. Places exposed to corrosive gas
3. Places directly or indirectly exposed to water, oil, or chemicals
4. Outdoor or places exposed to intensive light, such as direct
sunlight
• Be sure to use the Sensor under the rated ambient temperature.
• The Sensor may be dissolved by exposure to organic solvents,
acids, alkali, or aromatic hydrocarbons, aliphatic chloride
hydrocarbons causing deterioration in characteristics. Do not
expose the Sensor to such chemicals.
• Make sure the total length of the power cable connected to the
product is less than 10 m.
7
EE-SX91
Dimensions (Unit: mm)
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
Photomicrosensors
EE-SX910-R
6
EE-SX910P-R
EE-SX910-C1J-R
EE-SX910P-C1J-R
EE-SX911-R
EE-SX911P-R
EE-SX911-C1J-R
EE-SX911P-C1J-R
3
24
Optical axis
13.4
5
3.7
Optical axis
(2)
3
5.8
Indicator window
0.8
1.2
Optical axis
1.75
6 12
12
8
Sensing window
5
2.3
1.6
3.2
13.4
Optical axis
5
3.7
1
+V
2
OUTPUT 2
3
4
6.9 6.5
Sensing
window
17.4
Indicator window
Optical axis
4
6.7
8.3
6.5 8.3
8
12
Optical axis
4
6.7
1.5
13.4
5
(2)
Sensing window
6.2
8
12
6.5
3.2
2 dia.
2.3
Indicator window
3.7
4.6 dia.
1.6
3.2
2.3
1.95
1.6
Connector Terminal Arrangement
300
17.4
1 2 3 4
1 2 3 4
Terminal Specifications
Terminal Specifications
+V
1
+V
2
OUTPUT 2
2
OUTPUT 2
4
EE-SX912-C1J-R
EE-SX913-R
1
3
3
0V
4
OUTPUT 1
Robot cable of 2.8 dia., 4 cores,
(0.15 mm2 with 0.8-mm dia.
insulator);
Standard length: 1 m
17.4
0V
EE-SX913-C1J-R
OUTPUT 1
Accessories (Order Separately)
EE-SX914-R
EE-SX914P-R
EE-SX914-C1J-R
EE-SX914P-C1J-R
3
6
Connector with Robot Cable
EE-1016-R
Optical axis
Optical axis
13.4
5
0.8
3.7
(2)
6.5
1.2
8.3
8
5.8
8.3
Indicator window
8
10
Terminal Arrangement
A
Two, 3.2 dia.
300
1 2 3 4
10
2,000
16
7
4
3
2
1
2
Indicator window
Connector Terminal Arrangement
Sensing window
11.5
16
4
1.2
0.8
(0.15 mm2 with 0.8-mm dia.
insulator);
Standard length: 1 m
EE-SX912-R
3
2 dia.
4.6 dia.
3.7
Connector Terminal Arrangement
Robot cable of 2.8 dia., 4 cores,
+V
3
5
Indicator window
OUTPUT 2
11.7
(R1.6)
5
2
OUTPUT 1
6
Optical axis
(R1.6)
0.8
1
0V
4
Optical axis
13.4
5
(2)
6.2
Terminal Specifications
OUTPUT 2
3
EE-SX911-R
EE-SX913-R
EE-SX913P-R
EE-SX913-C1J-R
EE-SX913P-C1J-R
6
1.5
300
+V
2
EE-SX910-C1J-R
11.7
1.95
1
0V
OUTPUT 1
Sensing window
1.2
10
2
cores, (0.15 mm2 with 0.8mm dia. insulator);
Standard length: 1 m
Terminal Specifications
4
12
Robot cable of 2.8 dia., 4
EE-SX912-R
EE-SX912P-R
EE-SX912-C1J-R
EE-SX912P-C1J-R
3
0.8
(2)
Connector Terminal Arrangement
Terminal Specifications
1 2 3 4
6
1.2
300
EE-SX910-R
Connector Terminal Arrangement
Robot cable of 2.8 dia., 4 cores,
(0.15 mm2 with 0.8-mm dia.
insulator);
Standard length: 1 m
8
(Four, R1.6)
4.6
dia.
Two, 3.2 dia.
18.7
1 2 3 4
300
17.4
EE-SX911-C1J-R
6.5 8.3
2.7
+
Robot cable of 2.8 dia., 4 cores,
(0.15 mm2 with 0.8-mm dia.insulator);
Standard length: 2 m
Brown
B OUTPUT 2 White
Blue
C −
D OUTPUT 1 Black
EE-SX914-R
Robot cable of 2.8 dia., 4 cores,
(0.15 mm2 with 0.8-mm dia.
insulator);
Standard length: 1 m
17.4
0V
OUTPUT 1
EE-SX914-C1J-R
8
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.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
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