Omron E3F2-240VAC DATASHEET

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Cylindrical photoelectric sensor with built-in power supply in M18 housing

E3F2-240VAC

• Easy installation by compact M18 housing

• Built-in power supply, suitable for 24-240 VAC; no extra power supply needed

• Through-beam, Retro-reflective and diffuse-reflective types

Ordering information

Sensing method Sensing

distance

Through-beam 3 m

Retro-reflective without M.S.R

Diffuse-reflective wide beam 0.1 m (fixed)

*1.

Order reflector seperately

*2.

Measured with E39-R1

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adapting the length of the cable

(e.g. E3F2-R2Z1-E 5M). For other cable length please contact your OMRON sales representative.

0.1 to 2 m

Connection method Order code

––2 m–

Light-ON Dark-ON

E3F2-3Z1 2M E3F2-3Z2 2M

E3F2-R2Z1-E 2M E3F2-R2Z2-E 2M

E3F2-DS10Z1-N 2M E3F2-DS10Z2-N 2M

Accessories (Order Separately)

Name Sensing distance (typical) Remark Model Reflectors 0.1 - 2 m 60 x 40 mm E39-R1

0.1 - 3 m ∅ 84 mm E39-R7

0.1 - 4 m 100 x 100 mm E39-R8

Mounting Bracket screw mount Y92E-B18

For detailed information about Accessories, refer to the main chapter “Accessories” at the end of the document.

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Specifications

Ratings / Characteristics

Item E3F2-3Z1

E3F2-3Z2

E3F2-R2Z1 E3F2-R2Z2

E3F2-DS10Z1

E3F2-DS10Z2 Type Through-beam Retro-reflective without M.S.R. Diffuse-reflective (wide-beam) Power supply voltage 24 to 240 VAC ±10 %, 50 / 60 Hz Current consumption 10 mA max. 5 mA max. Sensing distance

3 m 0.1 to 2 m

(with E39-R1)

0.1 m

(5 x 5 cm white mat paper) Detectable object Opaque object: 11 mm min. Opaque object: 56 mm min. Opaque objects Directional angle 3° to 20° – Differential travel – 20 % max. Response time 30 ms max. Control output AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA Power reset time 100 ms Ambient illumination Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max. Ambient temperature Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation) Ambient humidity Operating: 35% to 85% / Storage: 35% to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 V DC between energized parts and case Dielectric strength 1500 VAC, 50 / 60 Hz for 1 min between energized parts and case Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z) Shock resistance 500 m/sqr (approx. 50 g) for each direction (X, Y, Z) Degree of protection IEC 60529: IP66 Light source (wave length) Infrared LED (880 nm) Indicators Light incident/power indicator for light source (red) Sensitivity adjustment Fixed Connection method 2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15)

) Operation mode Light-ON or Dark-ON (fixed) Circuit protection None Weight (approx.) 110 g (pre-wired 2 m cable) Housing materials Plastic (case: ABS; lens: PMMA)

*1.

For sensing distance in detail, please refer to ”Engineering Data”

*2.

For other cable materials (e.g. PUR) please contact your OMRON sales representative.

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Engineering Data (Typical)

Operating Range (typical)

Through-beam Models E3F2-3Z#

Retro-reflective Models E3F2-R2Z# (non polarizing) and reflectors

–100

Distance Y (mm)

–200

–300

300

200

100

123450

typical sensing distance: 3.8 m

Distance X (m)

Excess Gain Ratio vs. Distance (typical)

Through-beam Models E3F2-3Z#

100

Retro-reflective Models E3F2-R2Z# (non polarizing) and reflectors

–100

Distance Y (mm)

–200

–300

100

Diffuse-reflective Models E3F2-DS10Z-# (wide-beam type)

Distance Y (mm)

–10

–20

–30

Object

20 40 60 80 100 1200

white paper

(50 x 50 mm)

140

Distance X (mm)

300

200

100

1234560

typical sensing distances:

E39-R1: 3.4 m E39-R7: 3.9 m E39-R8: 5.2 m

Reflector

Distance X (m)

Diffuse-reflective Models E3F2-DS10Z-# (wide-beam type)

100

Sensing object:

50 x 50 mm

Excess gain

0.1 1 2345 60

Distance X (m)

Excess gain

7 1 2345 60

0.1

reflector E39-R1

reflector E39-R7

reflector E39-R8

Distance X (m)

White paper (90% reflectivity)

Excess gain

Grey paper (18% reflectivity)

0.1 50 100 1500

200

Distance X (mm)

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Operation

AC Output

Model

Output transistor status

Timing chart

E3F2-3LZ – – –

Incident Interrupted

E3F2-3Z1 E3F2-R2Z1 E3F2-DS10Z1-N

E3F2-3Z2 E3F2-R2Z2 E3F2-DS10Z2-N

ON when light is incident. (Light-ON)

ON when light is interrupted. (DarkON)

Output indicator (red)

Output transistor

Load (relay)

Incident Interrupted

Output indicator (red)

Output transistor

Load (relay)

OFF

Operate Release

OFF

Operate Release

Connection method

–

Output circuit

Through-beam emitter

Power indicator (red)

Main circuit

Light indicator

Red

Main circuit

Brown

Blue

Brown

Black

Blue

200 mA max.

24 to 240 VAC

Load

24 to 240 VAC

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Dimensions Note: All units are in millimeters unless otherwise indicated

for M3

Cable type

Without potentiometer

E3F2-3Z# E3F2-R2Z# E3F2-DS10Z#-N

67.3

M18 x 1 6g

5 dia.

Light indicator

16.8 dia.

3.1

Accessories (Order Separately)

Reflectors Installation

E39-R1 E39-R1S

Material, reflective surface: acrylic Rear surface: ABS

E39-R8

Two, 3.5 dia.

5259.9

1.6

40.3 34

100

7.5

Mounting Bracket Y92E-B18

Note:

Hexagon bolt: M5 x 32

2.7

Material: plastic

3.1

optical zone

E39-R7

ffor M3

100

7.4

4.5

5E3F2-240VAC

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Safety precautions

! Warning

This product is not designed or rated for directly or indirectly ensuring safety of persons. Do not use it for such a purpose.

! Caution

Do not use the product with voltage in excess of the rated voltage. Excess voltage may result in malfunction or fire.

When cleaning the product, do not apply a high-pressure spray of water to one part of the product. Otherwise, parts may become damaged and the degree of protection may be degraded.

High-temperature environments may result in burn injury.

Precautions for Safe Use

The following precautions must be observed to ensure safe operation of the Sensor.

Operating Environment

Do not use the Sensor in an environment where explosive or flammable gas is present.

Load

Do not use a load that exceeds the rated load. Do not connect the black wire to the brown wire without a load. Direct connection of these wires may damage the photoelectric sensor

Brown

Load

Sensor

Black

Blue

When you use the photoelectric sensor at temperatures exceeding 45°C, the load current must be within the described values as shown in the figure below.

24 to 240 VAC

Environements with Cleaners and Disinfectants (e.g., Food Processing Lines)

Do not use the Sensor in environments subject to cleaners and disifectants. They may reduce the degree of protection.

Modifications

Do not attempt to disassemble, repair, or modify the Sensor.

Outdoor Use

Do not use the Sensor in locations subject to direct sunlight.

Cleaning

Do not use thinner, alcohol, or other organic solvents. Otherwise, the optical properties and degree of protection may be degraded.

Surface Temperature

Burn injury may occur. The Sensor surface temperature rises depending on application conditions, such as the surrounding temperature and the power supply voltage. Use caution when operating or washing the Sensor.

Precautions for Correct Use

Do not use the Sensor in any atmosphere or environment that exceeds the ratings.

Do not install the Sensor in the following locations.

(1)Locations subject to direct sunlight (2)Locations subject to condensation due to high humidity (3)Locations subject to corrosive gas (4)Locations where the Sensor may receive direct vibration or

shock

Connecting and Mounting

(1)Laying Sensor wiring in the same conduit or duct as high-volt-

age wires or power lines may result in malfunction or damage due to induction. As a general rule, wire the Sensor in a sepa-

rate conduit or use shielded cable. (2)Do not pull on the cable with excessive force. (3)Do not subject the photoelectric sensor to excessive shock

when mounting, in keeping with IP66 standards. (4)Mount the Sensor using a bracket (sold separately).

Do not exceed a torque of 2.0 Nm when tightening mounting

nuts.

Cleaning

Never use thinner or other solvents. Otherwise, the Sensor surface may be dissolved.

Water Resistance

Do not use the Sensor in water, rainfall, or outdoors.

200

130

Load current (mA)

Operating

temperature (

5545

˚C)

6 Standard Photoelectric Sensors

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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 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.

SUITABILITY FOR USE

THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products.

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 product. 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 document.

• Nuclear energy control systems, combustion systems, railroad sys-

tems, 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 PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PERFORMANCE DATA

Performance data given in this document 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.

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 product 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.

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.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user’s programming of a programmable product, or any consequence thereof.

In the interest of product improvement, specifications are subject to change without notice.Cat. No. E57E-EN-01

OMRON EUROPE B.V.

Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.industrial.omron.eu

8 Standard Photoelectric Sensors