E4PA-LS400-M1-N - Omron Automation and Safety

E4PA-N Ultrasonic Displacement Sensor 1

Ultrasonic Displacement Sensor

E4PA-N

Now, more advanced with a new mutual

interference prevention function.

• Long-distance detection of up to 6,000 mm supports a wide vari-

ety of applications.

• The Sensor is not affected by the color or material of objects.

• A setting plug with temperature compensation makes it easy to

set the sensing range.

• Mutual interference prevention.

For the most recent information on mo dels that have been certified for

safety standards, refe r to your OMRON website.

Application Examples

Features

■High-precision detection with a

wide range of measurements.

Four types of Sensors are available with max-

imum sensing distances of 0.5 m, 2 m, 4 m,

and 6 m. With the 0.5-m type, a repeat accu-

racy of 1 mm or better has been achieved.

■A setting plug with a temperature compensation

function makes it easy to set the sensing range.

The sensing range can be set by the Setting Plug,

which is included with the Sensor. No special con-

troller is required. The Setting Plug’s built-in tem-

perature sensor provides superior temperature

characteristics of ±1% FS.

■The Sensor is ultrasonic, so it is not affected by the

color of objects.

A variety of materials can be measured, including transparent and

reflective objects. Measurements are performed with no contact, so

even highly-viscous liquids are no problem.

■The mutual interference prevention function allows

up to five Sensors to be used in close proximity.

Detecting slackness in sheet

materials Detecting liquid levels Remotely detecting LCD

wafers Detecting dies

Setting

plug

Transparent objects

Black objects Reflective

ects

OK OK

Highly viscous

liquids

2E4PA-N Ultrasonic Displacement Sensor

Ordering Information

■Sensors (Refer to Dimensions on page 7.)

■Accessories (Order Separately)

Sensor I/O Connectors

A Connector is not provided with the Sensor. Be sure to order a Connector separately. (Refer to Dimensions on page 8.)

Note: When you use a 4-pole sensor connector cable, the E4PA-C01 is useful for co nverting from 4 to 5 poles. If this is done, however, you

cannot use the mutual interference prevention function.

Setting Plug

A plug is not provided with the Sensor. (Refer to Dimensions on page 8.)

Specifications

■Ratings/Characteristics

Note: Values are given one hour after power-up. The outputs may fluctuate due to external disturbances.

Sensing range Model

50 to 500 mm E4PA-LS50-M1-N

120 to 2,000 mm E4PA-LS200-M1-N

240 to 4,000 mm E4PA-LS400-M1-N

400 to 6,000 mm E4PA-LS600-M1-N

Cable Shape Cable length Model

Standard Cable Straight 2 m 5 conductors XS2F-D521-DG0-A

5 m XS2F-D521-GG0-A

4-to-5 Conductor Conver-

sion Cable (See note.) 0.3 m --- E4PA-C01

Shape Model Remarks

E4PA-P1 Attached to

each Sensor

Item E4PA-LS50-M1-N E4PA-LS200-M1-N E4PA-LS400-M1-N E4PA-LS600-M1-N

Sensing range 50 to 500 mm 120 to 2,000 mm 240 to 4,000 mm 400 to 6,000 mm

Dead band distance 0 to 50 mm 0 to 120 mm 0 to 240 mm 0 to 400 mm

Standard sensing object 100 × 100 mm flat plate

Applied frequency Approx. 380 kHz Approx. 1 80 kHz Approx. 85 kHz Approx. 65 kHz

Response time 63 ms max. 195 ms max. 440 ms max. 850 ms max.

Power supply voltage 10 to 30 VDC; ripple (p-p): 10 % max.

Power consumption 1,800 mW max.

Analog output Current output: 4 to 20 mA (Allowable load resistance: 500 Ω max.)

Voltage output: 0 to 10 V (1,000 Ω min.)

Protective circuit Load short-circuit protection, mutual interference prevention

Mutual interference preve ntion cycle time 10 ms 34 ms 77 ms 143 ms

Linearity ±1% FS max.

Repeat accuracy (See note.) 0.1% FS max.

Temperature influence ±1% FS of output value at +23°C in the temperature range of -10 to 55°C

Voltage influence ±5% FS max. within rated power supply voltage ra nge

Ambien t te m p erature Operating: -10 to 55°C (with no icing or condensation)

Storage: -40 to 85°C (with no icing or condensation)

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case

Dielectric strength 1,000 VAC (50/60 Hz) for 1 min between current-carr ying parts and case

Vibration resistance Destruction: 10 to 55 Hz, 1-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resist anc e Destruction: 300 m/s2 three times each in X, Y, and Z directions

Connection method 5-conductor connector

Degree of protection IEC60529 : IP65

Weight (packed) Approx. 240 g Approx. 320 g Approx. 400 g

Materials Case: Stainless steel (SUS303)

Sensing surface: PBT resin, polyurethane, glass epoxy resin

Clamping nut: Stainless steel (SUS303)

Accessories Operation Manual

E4PA-N Ultrasonic Displacement Sensor 3

Engineering Data

■Sensing Distances (Reference Value)

Output Circuit

Sensor I/O Connector

E4PA-LS50-M1-N E4PA-LS200-M1-N

E4PA-LS400-M1-N E4PA-LS600-M1-N

200

150

100

-50

-100

-150

-200

100 200 300 400 500 600

Distance Y (mm)

Distance X (mm)

400

300

200

100

-100

-200

-300

-400

0.5 1 1.5 2 2.5

Distance Y (mm)

Distance X (m)

1,000

800

600

400

200

-200

-400

-600

-800

-1,000

12345

Distance Y (mm)

Distance X (m)

1,000

800

600

400

200

-200

-400

-600

-800

-1,000

12345 67

Distance Y (mm)

Distance X (m)

E4PA-N

0 V

Ri≤500 Ω

Rv≥1,000 Ω

10 to 30 V

4 to 20 mA

0 to 10 V

Mutual

interference

prevention

Connector pin arrangement

Blue

Gray

Black

Brown

White

Terminal No. Wire color cod

143

Contact Arrangement (Mating Surface)

Class Wire

color

code

No. Application

For

DC Brown 1 Power supply (+V)

White 2 Voltage output

Blue 3 P o w er supply (0 V)

Black 4 Current output

Gray 5 Mut ual interference

prevention input

4E4PA-N Ultrasonic Displacement Sensor

Nomenclature

Setting Plug

The E4PA-N is set up by aligning the notch on the Sensor with one

of the triangular marks on the Setting Plug and inserting the Setting

Plug into the Sensor.

Note: 1. Analog Output Characteristics when Setting Plug is inserted at E2/

E3 Position:

The analog output cha racteristics will change from (1) to (2) to (3),

in that order, each time t he Setting Plug i s inserted with the E2/E3

position aligne d with the notch on the Sensor.

2. The analog output value can be co mpensated so t hat t he sensing

surface (0 mm) of t he Sensor is 4 mA/0 V regardless of the nearest

sensing point setting.

This function is useful when using Controllers without a scaling

function. Sensing is not possible, however, for characteristics

within the dead band distance and current/voltage output values

may not be stable.

Indicator Display and Analog Output Characteristics

Note: 1. Lit: The sensing object is within the sensing range.

Not lit: The sensing object is not within the sensing range.

2. Output indicator just prior to occurrence of malfunction.

Mutual Interference Prevention

The E4PA-N provides a sync input to prevent mutual interference.

When the fifth pin of the Sensor I/O Connector’s M12 Connector is interco nnect ed, mutual interference can be prevented for up to five Units. The

Sensors will mutually oscillate, how e v er, causing a delay in measurement time by the mutual interference cycle time per Sensor × number of Units

+ response time. When the sync inputs are not connected, the mutual interference prevention function is disabled.

(For example, if three E4PA-LS200-M1-N are connected, the response time for one Sensor is 34 ms × 3 Sensors + 195 ms = 297 ms.

Sensor

Setting Plug

Triangular mark on

Setting Plug

Notch on Sensor

Setting Plug

connector

M12 connector for

Sensor I/O (5 poles)

Notch on Sensor

RUN indicator (yellow)

Power indicator

reen

)

RUN indicator (yellow)

Error indicator (red)

Position Function

A1 Nearest sensing point A1

A2 Farthest sensing point A2

E2/E3

(See note 1.) Analog output characteristics

1. Increase: As the dist ance increases, the output in-

creases. (LED A2 flash.)

2. Output from 0 mm: Increases from the sensing surface

to point A2. (LED A1 and A2 flash.) (See note 2.)

3. Decrease: As the distance increases, the output de-

creases. (LED A1 flash.)

T Temperature compensation setting (normal operating

condition)

0 mm

(1) Output increase mode

(3) Output decrease mode

(2) Output from 0 mm

Nearest point Farthest point 20 mA/10 V

20 mA/10 V

4 mA/0 V

Dead band

distance

4 mA/0 V

20 mA/10 V

Status Setting Plug

position Power indicator

(green) Error indicator (red) RUN indicator A1

(yellow) RUN indicator A2

(yellow) Analog

output

Normal operatio n Temperature comp ensation T Lit Not lit Lit/Not lit

(See note 1.) Lit/Not lit

(See note 1.) Present value

Setting Plug not inserted Not lit Lit Lit/Not lit

(See note 1.) Lit/Not lit

(See note 1.) Present value

Malfunction sensing (when

detecting external distur-

bance)

Not lit Flashing Lit/Not lit

(See note 2.) Lit/Not lit

(See note 2.) No change or

unstable

Sensing distance A1 set-

ting With sensing object A1 Flashing Not lit Flashing Not lit No change

Without sensing object Not lit Flashing Flashing Not lit No change

Sensing distance A2 set-

ting With sensing object A2 Flashing Not lit Not lit Flashing No change

Without sensing object Not lit Flashing Not lit Flashing No change

Analog output char acteris-

tics setting (1) Output increase mode E2/E3 Lit Not lit Flashing Not lit No change

(2) Output decrease mo de Lit Not lit Not lit Flashi ng No change

(3) Output from 0 mm Lit Not lit Flashing (syn chronou s) Flashing (synchronous) No change

Power turne d ON None Flashing Not lit Previous status Previous status No change

E4PA-N Ultrasonic Displacement Sensor 5

Operation

Setup and Operating Procedure

The E4PA-N is factory-set for the decrease mode for analog output characteristics and for the maximum sensing range. These settings enable

scaling with the connected device (e.g., the K3NX). In this case, only step 4 is required.

To change the analog output range, follow steps 1 to 4 below.

1. Preparation for Setup

Note: Do not insert the Setting Plug yet. It must be inserted within

five minutes after the power is turned ON, however, or the set-

up will not be possible. If that happens, power up again and

start over.

2. Setting Sensing Range

3. Setting Analog Output Characteristics

Mode

4. Setting Temperature Compensation Mode

Note: If the reflection from the Sensor is extremely weak, or if the sensing object is set outside of the sensing range, the error indicator (red) will

flash to show that the sensing range is not accurately set. If the Setting Plug is left removed for five minutes or longer, temperature com-

pensation will be disabled (status before setting).

If it becomes necessary to chang e the settings for step 2 (Sensing Range) or step 3 (Analog Output Ch aracteristics Mod e) after steps 1 through

4 have been completed, the contents of all the previous settings will be remembered, so only the items to be changed need to be reset. Go

through the steps in order, from 1 to 4, and reset only the items to be changed.

Step Setting/Operation

1 Remove the Setting Plug.

2 Turn ON the power.

(See note.)

3 Proceed to Step 2 Setting Sensing Range.

Step Setting/Operation

1 Place the sensing object at the nearest point within the sensing

range.

2 Insert the Setting Plug at the A1

position. (Align the notch on the

Sensor with the A1 triangular mark

on the Setting Plug.)

The power indicator (green) and

the A1 RUN indicator (yellow) with

flash, showing that the near dis-

tance has been correctly set.

3 Remove the Setting Plug. (In this

state, the setting is confirmed and

recorded.)

4 Place the sensing object at the farthest point within the sensing

range.

5 Insert the Setting Plug at the A2

position. (Align the notch on the

Sensor with the A2 triangular mark

on the Setting Plug.)

The power indicator (green) and

the A2 RUN indicator (yellow) will

flash, showing that the far distance

has been correctly set.

6 Remove the Setting Plug. (In this

state, the setting is confirmed and

recorded.)

7 Proceed to Step 3 Setting Analog Output Characteristics Mode.

50 mm (for E4PA-LS50-M1-N)

Sensing object

A1 A2 E3

A1 position

500 mm (for E4PA-LS50-M1-N)

Sensing object

A2 position

A1 A2 E3

Step Setting/Operation

1 Insert the Setting Plug at the E2/E3

position. (Align the notch on the Sen -

sor with the E2/E3 triangul ar mark on

the Setting Plug.)

Note: Check the input impedance of connected devices

and the analog output in Ratings/Characteristics (see

page 2).

2 After the analog output characteristics have been set , remove t he

Setting Plug.

3 Proceed to Step 4 Setting Temperature Compensation Mode.

Step Setting/Operation

1 Insert the Setti ng Plug at the T posi-

tion. (Align the notch on the Sensor

with the T triangul ar mark on the Set-

ting Plug.)

2 Leave the Setting Plug inserted whe re it is. (This complet es the set-

up.)

Note: To maintain the temperature compensation, leave

the Setting Plug inserted during operation. If it is re-

moved from the E4PA, the temperature compensa-

tion will be disabled.

E2/E3 position

A1 A2 E3

A2 RUN indicator (yellow) flashing:

● Analog output characteristics: Decrease mode

In this mode, the analog output decreases

(20 to 4 mA/10 to 0 V) as the

sensing object nears the E4PA

within the sensing range.

A1 RUN indicator (yellow) flashing:

● Analog output characteristics: Increase mode

A1 and A2 RUN indicators (yellow) flashing at the same time:

● Analog output characteristics: Output from 0 mm

In this mode, the analog output

increases (4 to 20 mA/0 to 10 V)

as the sensing object nears the

E4PA within the sensing range.

In this mode, the analog output

decreases (20 to 4 mA/10 to 0 V)

as the sensing object nears the

E4PA between the farthest

sensing point and 0 mm

The mode changes when the Setting Plug

is reinserted at the E2/E3 position.

The mode changes when the Setting Plug

is reinserted at the E2/E3 position.

T position

6E4PA-N Ultrasonic Displacement Sensor

Safety Precautions

■Precautions for Safe Use

Design

Power Supply

If possible, use a power supply without overcurrent detection. This

Sensor uses a DC-DC converter in the power supply circuit. If the

power supply has o vercurrent detection, the protectiv e circuit ma y be

activated by the inrush current.

Recommended power supply: OMRON S82-series Power Supply

(Capacity: 15 W min.)

Wiring

Power Supply Voltage

Do not exceed the operating voltage range. Using a higher voltage

or using an AC power supply (100 VAC or more) for a DC Sensor

can cause explosion or burning.

Faulty Wiring

Be careful not to make wiring mistakes such as reversing the power

supply polarity. Faulty wiring can cause explosion or burning.

Operating Environment

Do not use the Sensor in an environment where inflammable or

explosive gas is present.

Others

• Do not attempt to disassemble, repair, or modify any Units. Any at-

tempt to do so may result in malfunction, fire, or electric shock.

• Dispose of Sensors as industrial waste.

■Precautions for Correct Use

Design

Sensor Ambient Temperature and Humidity

The acoustic velocity generally fluctuates approximately 0.17% with

each 1°C of temperature change. For example, if the ambient tem-

perature increases from 20 to 40°C, then the acoustic velocity will

increase by 3.5%. Moreover, the acoustic velocity will increase by

2% in dry air compared with air with 100% humidity. Test the environ-

mental conditions where the Sensor will actually be used.

Mutual Interference

The mutual interference prevention function can be used with up to

five Sensors in close proximity. Separate the Sensors as specified in

the following tab le when using two or more Sensors in close proximity

without using the mutual interference prevention function.

Parallel Arrang ement

Note: The values shown in the following table are examples for ref-

erence only. The actual values will vary depending on the sur-

face conditions of the sensing object, and on the ultrasonic

waves that are reflected. Moreover, if the sensing object is in-

clined, the Y value in the table will be increased further.

Facing Arrangement

Sensing Object

• The sensing object may be solid, liquid, or powder, and the detec-

tion capability of the Sensor will vary depending on the surface con-

ditions of the object. If the surface irregularities are no more than 0.2

mm, then the specified sensing dist ance will apply. Ma terials such

as fine powder, felt, cotton, and other materials that absorb sound

should be tested before using the Sensor.

• If the surface temperature of the sensing object is over 100°C, there

will be very little ultrasonic reflection. Conduct tests before using the

Sensor.

Influence of Sensing Angle

Ultrasonic Displacement Sensors can detect solid, liquid, or powder

sensing objects, but the surface of the sensing object will affect the

measurement. Dented surfaces or sensing objects with an angled

surface require a tilt angle within 3° max. to achieve accurate sens-

ing.

Installation

Mounting the Sensor

The Sensor must be mounted using the nuts pro vided, and tightened

to a torque of 15 N·m max.

If the Sensor malfunctions due to noise, insert insulation between

the Sensor and the mounting base (metal).

Atmosphere

• To ensure reliability and long service life, do not use the Sensor out-

doors or in places that exceed the rated temperature.

• Ultrasonic sensors use air as the transmission medium, so if there

are local temperature differences there may be malfunctioning due

to reflection and refraction at the boundaries, and the detection dis-

tances change where wind blows. Therefore, the Sensor should not

be used near equipment such as forced-air ventilators.

• Jets from air nozzles include various frequencies, so they can affect

the Sensor and should not be used nearby.

• Water drops on the Sensor surface shorten the sensing distance.

Wiring Considerations

Cable Length

The cable must be no longer than 10 m.

High-voltage Lines

Do not lay power supply cable for the E4PA-N Ultrasonic Displace-

ment Sensor together with high-voltage lines or power lines . Placing

them in the same conduit or duct may result in interf erence, damage,

or malfunction.

Model Y

E4PA-LS50-M1-N 0.3 m min.

E4PA-LS200-M1-N 1 m min.

E4PA-LS400-M1-N 2 m min.

E4PA-LS600-M1-N 2.5 m min.

E4PA-N

Sensing object

Model Y

E4PA-LS50-M1-N 2 m min.

E4PA-LS200-M1-N 8 m min.

E4PA-LS400-M1-N 16 m min.

E4PA-LS600-M1-N 25 m min.

E4PA-N E4PA-N

3°3°

E4PA-N Sensing object

E4PA-N Ultrasonic Displacement Sensor 7

Dimensions

Note: All units are in millimeters unless otherwise indicated.

■Sensors

E4PA-LS50-M1-N

E4PA-LS200-M1-N

E4PA-LS400-M1-N

E4PA-LS600-M1-N

36 (25)

27.5

(12)

114

M30 × 1.5

M12 × 1

Two clamping nuts

Indicator (See note.) Setting Plug

Note: RUN indicator (yellow)

Power indicator (green)

Error indicator (red)

36 (25)

27.5

(12)

114

M30 × 1.5

M12 × 1

Two clamping nuts

Indicator (See note.) Setting Plug

Note: RUN indicator (yellow)

Power indicator (green)

Error indicator (red)

(See note 2.) (25)

(12)

128 27.5

40 dia.

M30 × 1.5

M12 × 1

Two clamping nuts

Indicator (See note.) Setting Plug

Note: 1. RUN indicator (yellow)

Power indicator (green)

Error indicator (red)

2. This is the dimension

between the flat sides of

the nuts.

27.5

(25)

32.5

(41.6)

(12)

132

73 dia.

M30 × 1.5

M12 × 1

Two clamping nuts (See note 2.)

Indicator (See note.) Setting Plug

Note: 1. RUN indicator (yellow)

Power indicator (green)

Error indicator (red)

2. The distance between

the flat sides of the nuts

is 36 mm.

■Accessories (Order Separately)

Standard (Straight)

XS2F-D521-DG0-A (L=2 m)

XS2F-D521-GG0-A (L=5 m)

4-to-5 Conductor Conversion Cable

E4PA-C01

Setting Plug

E4PA-P1

45°

M12

40.7 L50

30 5

5 dia.

14.9 dia.

6 dia.

48 300

47.1

45°

432

M12

45°

5 dia.

14.9 dia. 14.9 dia.

5 dia.

6 dia.

2.5

4.2

10.1 dia.

8 dia.3.2 dia.

6.9 dia.

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

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

D099-E1

OMRON Corporation

Industrial Automation Company

Sensing Devices Division H.Q.

Application Sensors Division

Shiokoji Horikawa, Shimogyo-ku,

Kyoto, 600-8530 Japan

Tel: (81)75-344-7068/Fax: (81)75-344-7107

CSM_5_3_1012

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.

2012.10

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

OMRON Corporation

Industrial Automation Company

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

Mouser Electronics

Authorized Distributor

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E4PA-C01 E4PA-LS200-M1-N E4PA-LS400-M1-N E4PA-LS50-M1-N E4PA-LS600-M1-N