EE-SX974P-C1 - OMRON - Datasheet.Live

CSM_EE-SX97_DS_E_1_3

Slot-type Photomicrosensor

EE-SX97

Built-in connector enables

downsizing and easier connection.

Protective circuit for safe operation.

•A built-in connector minimizes the shape and dimensional

requirements.

•Two outputs: light-ON and dark-ON.

•Complete lineup including seven different shapes.

•Safer operation with built-in power supply reverse polarity

protection.

•Output overcurrent protection with a thermal shutdown

circuit (patent pending). *1

•The indicator can be seen from many directions to enable

installation in more locations.

•Connector with lock that mates with commercially available

connectors. *2

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

*2. Recommended connector:

J.S.T. Mfg. Co., Ltd. Contacts: SPHD-001T-P0.5, Housing: PAP-04V-S

Ask the manufacturer of the connector for details.

Be sure to read the Safety Precautions

on page 5.

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

Features

Built-in Connector for Downsizing and Easier Connection

A built-in connector minimizes the shape and dimensional requirements. And wiring costs can be reduced by using commercially

available connectors.

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.

Built-in Thermal Shutdown Circuit

Control output 2 on models with NPN outputs is protected from

output overcurrents by a built-in thermal shutdown circuit.

Easy-to-see Indicator

The indicator can be seen from up to four directions to enable

installation in more locations.

Two Outputs: Light-ON and Dark-ON

All models provide both a light-ON and dark-ON output so that

the output can be switched according to the application simply

by changing the wiring.

Previous Model

22.2 22.0

(16.2) (2.2)

EE-SX97 Series

Approx.

40%

Smaller

Recommended Connector:

J.S.T. Mfg. Co., Ltd.

Contacts: SPHD-001T-P0.5,

Housing: PAP-04V-S

*Ask the manufacturer of the connector for details.

Use

Commercial

Connectors

The use of a commercially available connector

simplifies connections and the positive lock

holds the connector in place.

Reverse polarity protection

NPN

GND (0 V)

OUT2

OUT1

(Control

output)

(Control output)

Vcc

Load 1

5 to

24 VDC

Load 2

Main

circuit

Light indicator

(orange)

Display

EE-SX97

Ordering Information

Sensors

Accessories (Order Separately)

Appearance Sensing

method

Connecting

method Sensing distance Operating

mode

Indicator

mode

Model

NPN output PNP output

Through-

beam type

(with slot)

Connector

model

(4 poles)

Dark-ON/

Light-ON

(2 outputs)

Incident

light

EE-SX970-C1 EE-SX970P-C1

EE-SX971-C1 EE-SX971P-C1

EE-SX972-C1 EE-SX972P-C1

EE-SX974-C1 EE-SX974P-C1

EE-SX975-C1 EE-SX975P-C1

EE-SX976-C1 EE-SX976P-C1

EE-SX977-C1 EE-SX977P-C1

Infrared light

Standard

5 mm

(slot

width)

L-shaped

T-shaped,

slot

center

7 mm

Close-mounting

T-shaped,

slot

center

10 mm

F-shaped

R-shaped

Type Cable length Model

Connector with Cable 1 m EE-1017 1M

3 m EE-1017 3M

Connector with Robot Cable 1 m EE-1017-R 1M

3 m EE-1017-R 3M

EE-SX97

Ratings and Specifications

*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.

Connector

Type Standard L-shaped

T-shaped,

slot center

7 mm

Close-mount-

ing

T-shaped,

slot center

10 mm

F-shaped R-shaped

NPN EE-SX970-C1 EE-SX971-C1 EE-SX972-C1 EE-SX974-C1 EE-SX975-C1 EE-SX976-C1 EE-SX977-C1

Item PNP EE-SX970P-C1 EE-SX971P-C1 EE-SX972P-C1 EE-SX974P-C1 EE-SX975P-C1 EE-SX976P-C1 EE-SX977P-C1

Sensing distance 5 mm (slot width)

Sensing object Opaque: 2 × 0.8 mm min.

Differential distance 0.025 mm max. *1

Light source (Peak wave-

length) Infrared LED with a peak wavelength of 940 nm

Indicator Light indicator (orange LED)

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

Current consumption 21 mA max.

Control output

Load power supply voltage: 5 to 24 VDC, Load current: 50 mA max., Off-state current : 0.5mA max,

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.

Protection circuit Power supply reverse polarity protection; output reverse polarity protection;

overcurrent protection (only OUT2 on models with NPN output)

Response frequency 1 kHz min. (3 kHz average) *2

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 (De-

struction) 10 to 2,000 Hz 0.75-mm single amplitude (15-min periods, 10 cycles) each in X, Y, and Z directions

Shock resistance (De-

struction) Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions

Degree of protection IEC 60529 IP50

Connecting method Connector

Weight (Packed state) Approx. 3 g

Mate-

rial

Case/Cover

Polybutylene terephthalate (PBT)

Emitter/receiver Polycarbonate (PC)

Product Connector with Cable Connector with Robot Cable

Model EE-1017 EE-1017-R

Item Appearance

Contact resistance 25 mΩ max. (at 10 mA DC and 20 mV max.)

Insertion strength 20 N max.

Surplus strength 1.5 N min.

Cable length 1 m, 3 m

Ambient temperature range −10 to +60°C

Materials Housing Nylon

Contact Phosphor bronze

Disk

1 mm1 mm

2.1 mm

t = 0.2 mm

EE-SX97

Engineering Data (Reference Value)

I/O Circuit Diagrams

Sensing Position Characteristics Sensing Position Characteristics Repeated Sensing Position

Characteristics

EE-SX970 EE-SX970 EE-SX970

Output

configu-

ration

Model

Output transistor

operation status

Timing charts Output circuit

NPN

output

EE-SX970-C1

EE-SX971-C1

EE-SX972-C1

EE-SX974-C1

EE-SX975-C1

EE-SX976-C1

EE-SX977-C1

OUT1:

Light-ON

OUT2:

Dark-ON

PNP

output

EE-SX970P-C1

EE-SX971P-C1

EE-SX972P-C1

EE-SX974P-C1

EE-SX975P-C1

EE-SX976P-C1

EE-SX977P-C1

Dark-ON

Light-ON

0 123456

Distance d (mm)

Insert

direction

Dark-ON

Light-ON

0 123456

Distance d (mm)

Insert

direction

Dark-ON

Light-ON

3.50 3.52 3.54 3.56

Distance d (mm)

Vcc = 24 V, No. of repetitions: 20, Ta = 25°C

Differential distance = 0.025 mm max.

d = ±0.002

Insert

direction

Note: Data is provided for dark conditions. Light in-

terference and the translucence of the sensing

object can affect operation.

OFF

Operates

Releases

OFF

Operates

Releases

OFF

Light incident

Light interrupted

Load 1

(relay)

Output 1

transistor

Light indicator

(orange)

Output 2

transistor

Load 2

(relay)

GND (0 V)

OUT2

OUT1

(Control

output)

(Control output)

Vcc

Load 1

5 to

24 VDC

Load 2

Main

circuit

Light indicator

(orange)

Connector pin

arrangement

4GND (0 V)

OUT2

OUT1

(Control

output)

(Control output)

Vcc

Load 1

5 to

24 VDC

Load 2

Main

circuit

Light indicator

(orange)

Connector pin

arrangement

EE-SX97

Safety Precautions

Refer to Warranty and Limitations of Liability.

This product is not designed or rated for ensur-

ing safety of persons either directly or indirectly.

Do not use it for such purposes.

● Operating Environment

These Photomicrosensors have an IP50 (conforms to IEC)

enclosure and do not have a water-proof or dust-proof struc-

ture. Therefore, do not use them in applications in which the

sensor will be subjected to splashes from water, oil, or any

other liquid. Liquid entering the Sensor may result in malfunc-

tion.

Make sure that this product is used within the rated ambient

environment conditions.

● Installation

• Mount the Sensor with two M3 screws, using plain washers

and spring washers to ensure the screws will not become

loose. Use a tightening force of 0.54 N·m max.

● Wiring

Unused Output Lines

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

Wiring method

Connection is made using a connector. Do not solder to the

pins (leads). The pins (leads) are soldered to the internal

board of the Sensor. Therefore, direct soldering of the pins

(leads) may result in an internal disconnection causing mal-

function.

● Others

• The power cable connected to the Sensor must not be more

than 10 m in length.

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

current protection.

If an overcurrent occurs, heat generated by the output tran-

sistor 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 opera-

tion 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 increas-

es 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 turn-

ing ON the power supply.

WARNING

Precautions for Safe Use

Precautions for Correct Use

EE-SX97

Dimensions

Sensors

: mm

)

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

Optical axis

Slit

Indicator windowIndicator window

10.8

7.4

3.2

2.2

3.9

13.4

0.8

6.8

3.2

Four, R1.6

2.6

13.8Two, M3

3.7

2.1

20±0.1

EE-SX970-C1

EE-SX970P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

14.7

3.2

2.2

3.9

12.8

13.4

15.5

7.2

3.2

Four, R1.6

2.6

1243

Two, M3

20±0.1

26.2

3.7

2.1

0.8

6.8

10.8

3.7

Optical axis

Slit

Indicator window

EE-SX971-C1

EE-SX971P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

13.7

13.4 2.6

6.8

0.8

4.1

1.6

6.2

Four, R1.6

10.8

3.7

12.6

124

Two, M3

20±0.1

Optical axis

Slit

Indicator window

EE-SX972-C1

EE-SX972P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

EE-SX97

21.7

12.8

13.4

0.8

2.5

6.8

15.5

2.6

3.5

Two, 3.5 dia.

1243

Two, M3

7±0.1

Optical axis

Slit

Indicator window

EE-SX974-C1

EE-SX974P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

1243

2.6

3.7

10.8

16.7

13.4

6.8

0.8

4.1

2.5

Four, R1.6

Two, M3

20±0.1

Optical axis

Slit

Indicator window

EE-SX975-C1

EE-SX975P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

6.73.7

13.2

Two, R1.6

2.6 dia.

2.4 dia.

2.1

2.6

2.5

13.4

3.7

10.8

6.8

0.8

12 43

7±0.1

16.3±0.1

Optical axis

Slit

Indicator window

EE-SX976-C1

EE-SX976P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

EE-SX97

Accessories (Order Separately) Connector

6.7 3.7

13.2

Two, R1.6

2.1 22

2.6

6.8

0.8

13.42.5

3.7

10.8

16.3

1243

2.6 dia.

2.4 dia.

7±0.1

16.3±0.1

Optical axis

Slit

Indicator window

EE-SX977-C1

EE-SX977P-C1

Terminal Arrangement

A+Vcc

B1OUTPUT1

C2OUTPUT2

D−GND (0 V)

Mounting screw holes

Connector with Cable: EE-1017

Vinyl insulated round cord: 4 dia., 4 cores,

(Cross section area of conductor: 0.2 mm2/ insulator: 1.1 mm dia.)

Connector with Robot Cable: EE-1017-R

Robot instrumentation cord: 4 dia., 4 cores,

(Cross section area of conductor: 0.2 mm2/ insulator: 1.1 mm dia.)

5.88 20±51,000+50

025±515±5

(8)

Connector with Cable

EE-1017

Connector with Robot Cable

EE-1017-R

Terminal Arrangement

A+Brown

B1Black

C2 White

D−Blue

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.

2012.8

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

OMRON Corporation

Industrial Automation Company

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