1E3F2-240VAC
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
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.
Accessories (Order Separately)
For detailed information about Accessories, refer to the main chapter “Accessories” at the end of the document.
Sensing method Sensing
distance
Connection method Order code
Light-ON Dark-ON
Through-beam 3 m
––2 m–
E3F2-3Z1 2M E3F2-3Z2 2M
Retro-reflective without M.S.R
*1
*1.
Order reflector seperately
0.1 to 2 m
*2
*2.
Measured with E39-R1
––2 m–
E3F2-R2Z1-E 2M E3F2-R2Z2-E 2M
Diffuse-reflective wide beam 0.1 m (fixed)
––2 m–
E3F2-DS10Z1-N 2M E3F2-DS10Z2-N 2M
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
2 Standard Photoelectric Sensors
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
*1
*1.
For sensing distance in detail, please refer to ”Engineering Data”
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)
*2
)
*2.
For other cable materials (e.g. PUR) please contact your OMRON sales representative.
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)
3E3F2-240VAC
Engineering Data (Typical)
Operating Range (typical)
Excess Gain Ratio vs. Distance (typical)
Through-beam Models
E3F2-3Z#
Retro-reflective Models
E3F2-R2Z# (non polarizing)
and reflectors
Diffuse-reflective Models
E3F2-DS10Z-# (wide-beam type)
Through-beam Models
E3F2-3Z#
Retro-reflective Models
E3F2-R2Z# (non polarizing)
and reflectors
Diffuse-reflective Models
E3F2-DS10Z-# (wide-beam type)
123450
0
100
200
300
–100
–200
–300
Distance Y (mm)
Distance X (m)
typical sensing distance: 3.8 m
X
Y
1234560
0
100
200
300
–100
–200
–300
Distance Y (mm)
Distance X (m)
87
typical sensing distances:
E39-R1: 3.4 m
E39-R7: 3.9 m
E39-R8: 5.2 m
X
Y
Reflector
20 40 60 80 100 1200
0
10
20
30
–10
–20
–30
Distance Y (mm)
Distance X (mm)
140
white paper
(50 x 50 mm)
X
Y
Object
1 2345 60
100
10
1
0.1
Excess gain
Distance X (m)
7 1 2345 60
100
10
1
0.1
Excess gain
Distance X (m)
7
reflector E39-R1
reflector E39-R7
reflector E39-R8
50 100 1500
100
10
1
0.1
Excess gain
Distance X (mm)
200
Grey paper
(18% reflectivity)
Sensing object:
50 x 50 mm
White paper
(90% reflectivity)
4 Standard Photoelectric Sensors
Operation
AC Output
Model
Output
transistor status
Timing chart
Connection
method
Output circuit
E3F2-3LZ – – –
Through-beam emitter
E3F2-3Z1
E3F2-R2Z1
E3F2-DS10Z1-N
ON when light is
incident.
(Light-ON)
–
E3F2-3Z2
E3F2-R2Z2
E3F2-DS10Z2-N
ON when light is
interrupted. (DarkON)
–
Main
circuit
24 to 240 VAC
Brown
Blue
Power
indicator
(red)
Incident
Interrupted
ON
OFF
ON
OFF
Operate
Release
Output
indicator
(red)
Output
transistor
Load
(relay)
Light
indicator
Red
Main
circuit
200 mA
max.
Load
Brown
Black
Blue
24 to 240 VAC
Incident
Interrupted
ON
OFF
ON
OFF
Operate
Release
Output
indicator
(red)
Output
transistor
Load
(relay)
5E3F2-240VAC
Dimensions Note: All units are in millimeters unless otherwise indicated
Accessories (Order Separately)
Cable type
Without potentiometer
E3F2-3Z#
E3F2-R2Z#
E3F2-DS10Z#-N
Reflectors Installation
E39-R1
E39-R1S
E39-R8
E39-R7
16.8 dia.
24
3.1
optical zone
22
90
67.3
62
M18 x 1 6g
5 dia.
8
3.1
Light indicator
Material, reflective
surface: acrylic
Rear surface: ABS
34
40.3
5259.9
2.7
8
1.6
7.5
7
Two, 3.5 dia.
Mounting Bracket
Y92E-B18
Note:
Hexagon bolt: M5 x 32
Material: plastic
ffor M3
for M3
9
100
100
92
92
4.5
84
7.4
6 Standard Photoelectric Sensors
Safety precautions
This product is not designed or rated for directly or
indirectly ensuring safety of persons. Do not use it for
such a purpose.
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.
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
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.
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.
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.
! Warning
! Caution
Precautions for Safe Use
Black
Brown
Blue
Load
Sensor
24 to 240 VAC
Operating
temperature (
˚C)
200
130
5545
0
Load current (mA)
Precautions for Correct Use
7E3F2-240VAC
8 Standard Photoelectric Sensors
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
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