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产品型号EE-SX911-R的Datasheet PDF文件预览

Compact Pre-wired Photomicrosensor with Built-in Amplifier (Non-modulated)

EE-SX91

CSM_EE-SX91_DS_E_7_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.

• Safer operation with built-in power supply reverse polarity protection.

• Output overcurrent protection with a thermal shutdown circuit (patent

pending). *

• Mount using M3 or M2 screws.

• Indicator is visible in many directions for installation

in any location.

• Flexible robot cables are standard on all models.

* Output overcurrent protection is provided only on output 2 (OUT2) on NPN 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

Robot Cables are effective for moving parts, and are provided as

standard equipment with all models.

Select any of five models to minimize the space required.

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

The light indicator can be checked from up to four directions.

Compact NPN and PNP Output Models

Both NPN and PNP output models are available for use according to

system requirements.

Safer Operation with Built-in Power Supply

Reverse Polarity Protection

The built-in power supply reverse polarity protection protects against

reverse connection of the power supply or outputs for safer operation

at the assembly site.

NPN

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.

Vcc

Light indicator

(orange)

Load 1

Load 2

OUT1

(Control

output)

Main

circuit

OUT2

5 to

24 VDC

(Control output)

GND (0 V)

Reverse polarity protection

EE-SX91

Ordering Information

List of Models

Models with Robot Cables

Infrared light

Connecting

method

(Cable length)

Model

Sensing

Appearance

Sensing

distance

Output

configuration

Indicator

mode

method

NPN output

PNP output

Standard

L-shaped

F-shaped

EE-SX910-R 1M * EE-SX910P-R 1M *

EE-SX911-R 1M * EE-SX911P-R 1M *

EE-SX912-R 1M * EE-SX912P-R 1M *

EE-SX913-R 1M * EE-SX913P-R 1M *

EE-SX914-R 1M * EE-SX914P-R 1M *

Through-

beam type

(with slot)

Light-ON

Dark-ON

(2 outputs)

Lit when light Pre-wiredmodels

is incident (1 m)

5 mm

(slot width)

R-shaped

U-shaped

* Prewired models with a 3-m cable are also available. When ordering, specify the cable length by adding “3M” for the end of the model number (e.g., EE-SX910-R 3M).

EE-SX91

Ratings and Specifications

Type

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

PNP

Item models

Pre-wired models EE-SX910P-R

EE-SX911P-R

EE-SX912P-R

EE-SX913P-R

EE-SX914P-R

Sensing distance

Sensing object

Differential distance

Light source

5 mm (slot width)

Opaque: 1.2 × 0.8 mm min.

0.025 mm max. *1

GaAs infrared LED with a peak wavelength of 940 nm

Light indicator (orange LED)

Indicator

Supply voltage

Current consumption

5 to 24 VDC 10%, ripple (p-p): 10% max.

21 mA max.

Load power supply voltage: 5 to 24 VDC

Load current: 50 mA max.

OFF current: 0.5 mA max.

Control output

50 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.

Power supply reverse polarity protection; output reverse polarity protection

(only OUT2 on models with NPN output)

Protection circuits

Response frequency

Ambient illumination

1 kHz min. (3 kHz average) *2

1,000 lx max. with fluorescent light on the surface of the receiver

Operating: −25 to 55°C

Ambient temperature range

Ambient humidity range

Storage:

−30 to 80°C (with no icing or condensation)

Operating: 5% to 85%

Storage:

5% to 95% (with no icing or condensation)

10 to 2,000 Hz (peak acceleration: 150m/s²)

Vibration resistance (Destruction)

0.75-mm single amplitude for 2.5 h (15-min periods, 10 cycles) each in X, Y, and Z directions

500 m/s²for 3 times each in X, Y, and Z directions

IEC60529 IP50

Shock resistance (Destruction)

Degree of protection

Connecting method

Weight

Pre-wired Models (standard cable length: 1 m)

Pre-wired Models Approx. 17 g

(packed state)

Case/cover

Polybutylene phthalate (PBT)

Polycarbonate (PC)

Mate-

rials

Emitter/receiver

*1. The differential distance is the value when a sensing object is moved in a lateral direction to the slot.

*2. The response frequency was measured by detecting the following rotating disk.

Disk

1 mm

2.1 mm

t = 0.2 mm

EE-SX91

Engineering Data (Typical)

Sensing Position Characteristics

EE-SX910

EE-SX911

Dark-ON

Insertion

direction

Insertion

direction

Insertion direction

Light-ON

Distance d (mm)

Repeated Sensing Position Characteristics

EE-SX910

Dark-ON

d= 0.002

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.

EE-SX91

I/O Circuit Diagrams

Output

type

Output transistor

operation status

Model

Timing charts

Output circuit

Light incident

Light interrupted

Light indicator

(orange)

Vcc

EE-SX910-R

EE-SX911-R

EE-SX912-R

EE-SX913-R

EE-SX914-R

Load 1

Load 2

OUT1

(Control

output)

NPN

output

Light indicator

(orange)

Main

circuit

OFF

OUT2

5 to

24 VDC

(Control output)

GND (0 V)

Output 1

transistor

OFF

OUT1: Light-ON

OUT2: Dark-ON

Load 1 Operates

(e.g., relay) Releases

Vcc

Light indicator

(orange)

EE-SX910P-R

EE-SX911P-R

EE-SX912P-R

EE-SX913P-R

EE-SX914P-R

OUT1

5 to

(Control output)

24 VDC

PNP

output

Output 2

transistor

Main

circuit

OFF

OUT2

(Control

output)

Load 1

Load 2

Load 2 Operates

(e.g., relay) Releases

GND (0 V)

EE-SX91

Safety Precautions

Refer to Warranty and Limitations of Liability.

WARNING

Precautions for Correct Use

This product is not designed or rated for ensuring

safety of persons either directly or indirectly. Do not

use it for such purposes.

● Installation

• 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.

Precautions for Safe Use

• Power Supply Voltage

• Mount the Sensors securely on a flat surface.

Do not exceed the voltage range

Brown

Blue

Load

Black

• 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.

indicated in the specifications.

Applying a voltage exceeding

the specifications or using an AC

power supply may result in

rupture or burning.

Load

Sensor

White

Screw diameter

M2.0

Tightening torque

0.15 N·m max.

0.54 N·m max.

• 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.)

Brown

Load

Black

• 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.

−

Sensor

White

Blue

● Wiring

Unused Output Lines

Be sure to isolate output lines that are not going to be used.

Doing so may result in rupture or

burning.

Connecting to Devices with Voltage Input Specifications

(Load short-circuit)

• Dispose of this product as

industrial waste.

Brown

Load

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.

Load

−

Black

Sensor

White

Blue

Insert a resistor

Counter (Voltage input type)

+Vcc

24 V

EE-SX91 series

Power supply

main

circuit

Input terminal (CP)

Output

0 V

(Input impedance:

approx. 5.6 kΩ)

0 V

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)

Voltage judged as low level (input OFF)

4.5 to 30 VDC

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:

R+Z

5.6 k

4.7 k+5.6 k

× 24 V = 13 V

Input voltage VH =

Vcc =

Low level:

Vcc

24 V

Load current Ic =

= 5.1 mA ≤ 50 mA

Input voltage VL ≤ 1.0 V (Residual voltage for 50-mA load current)

Note: Refer to the ratings of the Sensor for the residual voltage of the load

current.

EE-SX91

● Other Precautions

• Do not disconnect wire the cables 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.

• Only output 2 (OUT2) on NPN models is provided with overcurrent

protection.

If an overcurrent occurs, heat generated by the output transistor will

activate the thermal shutdown circuit and OUT2 will turn OFF.

Check the wiring and load current and cycle the power supply. If

there is no overcurrent, normal operation will be resumed. (The

thermal shutdown circuit will be activated again if there is an

overcurrent.)

This function does not provide protection against load short circuits.

If the electric power of the output transistor increases due to a load

short-circuit or near load short-circuit, the Sensor may be damaged.

• An output pulse may occur when the power supply is turned ON

depending on the power supply and other conditions. The operation

of the Sensor will be stable 100 ms after turning ON the power

supply.

EE-SX91

Dimensions (Unit: mm)

Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

Photomicrosensors

EE-SX910-R

EE-SX911-R

EE-SX910P-R

EE-SX911P-R

Optical axis

1.75

13.4

Optical axis

1.6

3.2

3.7

Optical axis

5.8

Indicator window

1.2

Robot cable of 2.8 dia., 4 cores,

(2)

0.8

(0.15 mm²with 0.8-mm dia.

insulator);

(Four, R1.6)

Standard length: 1 m

6.5

8.3

2.7

13.4

Sensing window

Optical axis

3.7

0.8

1.2

4.6

dia.

(2)

2.3

Two, 3.2 dia.

18.7

6.9 6.5

Sensing

window

Robot cable of 2.8 dia., 4 cores,

(0.15 mm²with 0.8-mm dia. insulator);

Standard length: 1 m

Indicator window

EE-SX911-R

EE-SX910-R

EE-SX912-R

EE-SX913-R

EE-SX912P-R

EE-SX913P-R

Optical axis

6.7

Sensing window

Optical axis

1.5

11.7

13.4

Sensing window

6.2

11.7

1.5

(2)

13.4

(2)

Optical axis

6.2

(R1.6)

1.2

0.8

6.5

8.3

6.5

8.3

(R1.6)

0.8

Indicator window

3.2

1.6

2 dia.

3.7

2 dia.

2.3

4.6 dia.

3.7

1.95

4.6 dia.

1.6

Robot cable of 2.8 dia., 4 cores,

(0.15 mm²with 0.8-mm dia.

insulator);

Standard length: 1 m

Robot cable of 2.8 dia., 4 cores,

(0.15 mm²with 0.8-mm dia.insulator);

Standard length: 1 m

EE-SX913-R

EE-SX912-R

* The lug is used to prevent turning. When installing, make a fixed hole of 2.1 to 2.3 mm dia.

* The lug is used to prevent turning. When installing, make a fixed hole

of 2.1 to 2.3 mm dia.

EE-SX914-R

EE-SX914P-R

Optical axis

13.4

Sensing window

8.3

Optical axis

0.8

3.7

(2)

11.5

1.2

6.5

8.3

Indicator window

Two, 3.2 dia.

Indicator window

EE-SX914-R

Robot cable of 2.8 dia., 4 cores,

(0.15 mm²with 0.8-mm dia. insulator);

Standard length: 1 m

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.

2011.7

In the interest of product improvement, specifications are subject to change without notice.

OMRON Corporation

Industrial Automation Company

http://www.ia.omron.com/

型号:	EE-SY110
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Active
Reach Compliance Code：	unknown
Factory Lead Time：	7 weeks
风险等级：	5.75
Is Samacsys：	N
主体宽度：	4.6 mm
主体高度：	4.8 mm
主体长度或直径：	12 mm
最大测量范围（毫米）：	5 mm
最小测量范围（毫米）：	5 mm
安装特点：	THROUGH HOLE MOUNT
最大工作电流：	30 mA
最高工作温度：	85 °C
最低工作温度：	-40 °C
输出范围：	0.20-2mA
输出类型：	ANALOG CURRENT
封装形状/形式：	RECTANGULAR
响应时间：	30 µs
传感器/换能器类型：	LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE
最大供电电压：	1.5 V
最小供电电压：	1.2 V
表面贴装：	NO
端接类型：	SOLDER
Base Number Matches：	1

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