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Original instructions
Model E3FS-10B4 2M
Model
E3FS-10B4-M1-M
SINGLE BEAM SAFETY SENSOR
INSTRUCTION SHEET
Thank you very much for selecting OMRON product.
This sheet primarily describes precautions
required in installing and operating the product.
Before operating the product, read the sheet
thoroughly to acquire sufficient knowledge of the
product. Keep the sheet in a secure and
convenient location and refer to it as necessary.
OMRON EUROPE B.V. (Representative in EU)
Wegalaan 67-69. 2132 JD Hoofddorp
The NETHERLANDS
© OMRON Corporation 2004-2010
All Rights Reserved.
7904785-0D
SUITABILITY FOR USE
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,
MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE,
MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards,
codes, or regulations that apply to the combination of the product 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
instruction sheet.
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 PRODUCT 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.
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.
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.
COPYRIGHT AND COPY PERMISSION
This document shall not be copied for sales or promotions without
permission.
This document is protected by copyright and is intended solely for use
in conjunction with the product. Please notify us before copying or
reproducing this document in any manner, for any other purpose. If
copying or transmitting this document to another, please copy or
transmit it in its entirety.
PRECAUTIONS ON SAFETY
●Meanings of Signal Words
Indicates a potentially hazardous situation
which, if not avoided, will result in minor or
WARNING
moderate injury, or may result in serious injury or
death. Additionally there may be significant
physical damage.
●Meanings of Alert Symbols
Indicates prohibited actions.
●Alert Statements
WARNING
When the single beam safety sensor model E3FS is used as
a safety device or a part of safety systems for ensuring
safety of personnel, be sure to use it with the safety
controller model F3SX series.
・When the E3FS is used with the F3SX, the requirements of the
Category 2 (EN 954-1) are satisfied.
・When the E3FS is used without the F3SX, it corresponds to the
Category B (EN 954-1).
・Read the F3SX users manual (SCHG-705) about the rating or other
specifications of the F3SX.
WARNING
If the mode selection input line of the receiver is connected to 0V, the output
turns ON when light is interrupted (Dark ON), which no longer configures the
safety system. Be sure to connect the mode selection input line to 24V DC to
make the sensor output ON when light is incident (Light ON).
Always maintain a safe distance between the E3FS and a hazardous
part of a machine. Be sure to refer to the related standards (EN999) for
the calculation of safety distance.
Use an opaque test rod with 11mm in diameter and 200mm or greater in
effective length to check the detection capability. The E3FS cannot
detect transparent materials.
Do not use the E3FS in a reflective configuration, otherwise detection
may fail.
Reflective
panel
Do not install the E3FS in a location where it can be affected by wall
reflections to avoid detection failure, which may result in serious injury.
When using multiple sets of E3FS, arrange them to prevent mutual
interference. Failure to do so may cause the sensor not to detect,
resulting in serious injury.
The E3FS does not offer protection to the operator's body from
projectiles existing the hazardous area. Proper means of mechanical
guarding must be provided to ensure protection from these potentially
hazardous projectiles.
Wiring must be done while the power is turned OFF. Doing it with the power
ON may cause an electric shock.
Do not connect the E3FS to an AC or DC power supply with higher
voltage than nominal DC24V. Otherwise the sensor may explode, burn,
or cause electric shock. The power supply must conform to regulatory
requirements and standards, regarding EMC and electrical equipment
safety, of the country where the E3FS is installed. For example, the
power supply must fulfill EN60742 requirements for double insulation
and must conform to EMC Directive and Low Voltage Directive in EU.
PRECAUTIONS FOR SAFE USE
1.Read this instruction sheet thoroughly to understand before using the
product.
2.In order to secure the safety functions, connect the product properly
with the B1 module of the safety controller model F3SX series.
3.A load must not be shorted. A load must not be used with current
higher than the rating. Do not apply the reversed supplied voltage.
Be sure to route the E3FS cable separated from high-potential power
line or through an exclusive conduit.
4.Be careful not to catch a finger in the connector when installing it.
5.Wire the cable so that it has some slack and does not prevent personnel or
object passage.
Allow some leeway for the wires and do not tight the wires when connection
cable to F3SX, and confirm that any cable may not block the movements of
AND
workers or objects.
6.Do not disassemble, repair or modify the E3FS.
7.Be sure to dispose of the E3FS as industrial waste.
PRECAUTIONS FOR CORRECT USE
1.Do not install the E3FS in the following environments:
・Areas exposed to intense interference light, such as direct sunlight;
・Areas with high-humidity where condensation is likely to occur;
・Areas exposed to corrosive, flammable or explosive gases;
・Areas in the presence of substances, such as heavy smoke or
particulate matter, that may deteriorate product quality;
・Areas exposed to vibration or shock levels higher than specification
provisions;
・Areas where the product may come in direct contact with water, oil,
and chemicals;
2.Do not install the E3FS in water.
3.To extend the cable, use a wire of cross-sectional area 0.3mm
However do not extend it more than 50m.
4.For connector type of E3FS, make sure the connector is rated IP54 or
higher.
Hold the connector cover to connect or disconnect the connector.
Secure the connector cover by hand. Do not use any pliers.
The proper tightening torque range should be checked according to
connector specification. Be sure to tighten the connector securely.
5.Do not exceed a torque of
20.0N m (200kgf cm) when tightening mounting nuts for metal case.
2.0N m (20kgf cm) when tightening mounting nuts for plastic case.
If the tightening torque is inadequate, it may be loosen by vibration.
6.When cleaning, avoid using thinner, benzene or acetone.
7.This is a class A product. In residential areas it may cause radio
interference. in which case the Responsible Person may be required to
take adequate measures to reduce interference.
TYPES
Types
Output
Housing
Model E3FS-10B4 2M
ABS
PNP
Model E3FS-10B4-M1-M
Nickel Brass
DIMENSIONS
Plug-in types
(Metal case)
E3FS-10B4-M1-M
76
65.5
42.3
Optical
area
24
37
4
9 dia.
Pre-wired types
(Plastic case)
E3FS-10B4 2M
64.9
Optical
42.3
area
22
37
5
9 dia.
4
8
(Note) Vinyl-insulated round cable
4-dia., Emitter:3-core , Receiver:4-core
2
(Conductor cross-sectional area:0.2mm
EC Declaration of Conformity
OMRON declares that E3FS is in conformity with the requirements of the
following EC Directives:
-Machinery Directive
2006/42/EC
-EMC Directive
2004/108/EC
RATINGS / PERFORMANCE
Detection method
Through beam type
Controller
Model F3SX series
Power supply voltage
24V DC±10% (ripple p-p 10% max)
(When the E3FS is used as a part of safe
apparatus or safe systems, use it with F3SX.)
±5°(at 3m)
Operating angle
Current consumption
Emitter : 50mA max. Receiver : 25mA max.
Sensing distance
10m
Standard object
Opaque object of
2.0ms (E3FS only)
Response time
(Response time depends on the F3SX. For the
details, see the users manual of the F3SX.)
Transistor output PNP, load current 100mA max
Residual voltage : 2V max (except for voltage
Control output
drop due to cable extension)
(When the E3FS is used as a part of safe
apparatus or safe systems, use it with F3SX.)
21.5 to 24V DC : Emitting OFF
Test
E3FS-
Open or 0 to 2.5 V DC : Emitting ON
Input
10B4
(Emitter)
(PNP)
(When the E3FS is used as a part of safe
apparatus or safe systems, use it with F3SX.)
Power reset time
100ms
Illumination intensity
Ambient illumination
Incandescent lamp : 3000 lx max.
Emitter
Sunlight : 10000 lx max.
Operating : -20 to 55℃, Storage : -30 to 70℃
Ambient temperature
(not freezing or condensation)
Operating : 35 to 85% RH
Receiver
Ambient humidity
Storage : 35 to 95% RH
(not freezing or condensation)
Insulation resistance
20MΩ or more (by 500V DC megger)
Dielectric strength voltage
1000V AC, 50/60Hz for 1 min.
10 to 55 Hz, 1.5mm double amplitude,
Durability
Vibration
each X, Y, Z direction , 2 hours
resistance Operation
10 to 55 Hz, 0.7mm double amplitude,
limit
each X, Y, Z direction , 50 min.
500m/s
Durability
Shock
each X, Y, Z direction for 3 times
resistance Operation
100m/s
limit
each X, Y, Z direction for 1,000 times
Enclosure ratings
IEC standard IP67
Light source
Infrared LED
Emitter : Orange / Light emission
Indicators
Receiver : Green / Output-ON-state,
Output short-circuit and
Circuit protection
power supply reverse polarity
Metal case : Approx. 125g (1set)
Weight
Plastic case : Approx. 150g (1set) (Weight
excluding cables : approx. 55g)
When using E3FS in class2 circuit :
UL508
When E3FS is connected to F3SX :
IEC(EN)61496-1
Applicable standards
IEC(CLC/TS)61496-2
EN61000-6-2, EN55022, EN60204-1
UL508
UL61496-1
UL61496-2
・2 mounting nut for emitter and receiver
Accessories
respectively.
・Instruction sheet
CIRCUIT DIAGRAM
■PNP output ( Model E3FS-10B4
Output mode : ON when incident
ON state
OFF state
indicator
indicator
Green
Red
Receiver
2
or more.
Light emittion
indicator
Orange
Emitter
(Note 1) ・Connect to the B1 module of the F3SX. Do not connect to
the other modules.
・For the details, see the users manual of the F3SX.
(Note 2) ・Be sure to connect the "Mode selection input ②" to 24V DC
terminal.
Terminal
(Note 3) ・When the E3FS is used without the F3SX, connect the "Test
Cable 2m
input ④" to 0V.
Plug
TIMING CHART
■Output mode and timing chart
On when incident
（Light ON）
Light incident
Light interrupted
4.8 dia.
Indicator
Green
Red
Control
ON
output
OFF
■Emitting timing chart
Test input
ON
OFF
Light indicator
Light emission
ON
OFF
M18×1
Indicator
ON
(Orange)
OFF
・The F3SX executes a periodic self-diagnosis every 20 ms.
TERMINALS / CONNECTIONS
■Plug-in types
4.8 dia.
Receiver
Mode selection
24V DC
input
(Note)
Control
Light indicator
0V
output
■Pre-wired types
M18×1
Terminal No.
①
, insulation diameter :1.1mm)
②
Receiver
③
④
①
②
Emitter
③
④
φ
11mm or more.
(Source current : 3mA max)
(Leakage current : 0.1mA max)
2
INFLUENCE OF REFLECTIVE SURFACES
(approx. 50G),
Install the E3FS with minimum distance D (given below) away from
2
(approx.10G),
reflective surfaces (highly reflective surfaces) such as metal walls, floors,
ceilings, and work pieces.
Red / Output-OFF-state
Emitter
Distance between
Type2 ESPE
emitter and receiver
Type2 AOPD
( Operating range L )
0.3 to 3 m
over 3 m
Type2 ESPE
Type2 AOPD
INFLUENCE OF MUTUAL INTERFERENCE
When installing two or more E3FSs to each other, considerations must be
made to prevent mutual interference.
・Install so that any E3FSs emit in the opposite directions (See below).
)
Emitter
(Light ON)
Output / Input circuit
Receiver
(Note 1)
Connect to
Emitter
１
24V DC terminal
２
(Note 2)
(Note 1)
・Install a light interrupting wall in between sensors.
Main
Connect to control
・Install the E3FSs facing away from the one another to eliminate mutual
４
output terminal
circuit
interference.
Internal
resistance
(Note 1)
Note : When using multiple sets of E3FSs, be sure to confirm that mutual
of output IC
Connect to 0V
interference is not occurred.
３
terminal
(Note 1)
Connect to
１
24V DC terminal
■Mounting Bracket (Model Y92E-B18)
(Note 1)
Main
Connect to test
４
input terminal
circuit
(Note 3)
(Note 1)
Connect to 0V
３
terminal
Note : Hexagonal bolt : M5×32, Material : Polyacetal
■Single-side connector cable
The attached at one side of the cable is the connector for E3FS.
Type
Standard
Timing chart
Robot
(Vibration-proof)
Timing chart
・ Read the F3SX users manual about the other accessories.
Emitter
24V DC
N.C.
■ OMRON Corporation
Shiokoji Horikawa, Shimogyo-ku, Kyoto, 600-8530 Japan
Phone : 81-75-344-7093 Fax : 81-75-344-8197
0V
Test input
■ OMRON EUROPE B.V. (Representative in EU)
Wegalaan 67-69, 2132 JD Hoofddorp
The Netherlands
Phone : 31-2356-81-300 Fax : 31-2356-81-388
Signal Name
Wire Color
24V DC
Brown
■ OMRON SCIENTIFIC TECHNOLOGIES INC.
Mode selection input
Pink
6650 Dumbarton Circle, Fremont CA 94555-3605 U.S.A
Phone : 1-510-608-3400 Fax : 1-510-744-1442-
0V
Blue
Control output
Black
■ OMRON ASIA PACIFIC PTE. LTD
24V DC
Brown
No. 438A Alexandra Road, #05-05/08 (Lobby2,)
Alexandra Technopark Singapore 119967
-
-
Phone : 65-6835-3011
0V
Blue
OMRON Corporation
Test input
Pink
ENGINEERING DATA
Sensing Range
Emitter
Y
X
Receiver
X Detection distance [m]
Mutual Interference Range
Emitter
Y
X
Receiver
X Detection distance [m]
Excess Gain Ration
Distance [m]
Reflecting surface
D
5°
5°
Receiver
L
Minimum installation distance D
0.27 m or more
L × tan5°＝ L × 0.087 m or more
Receiver
Emitter
Receiver
ACCESSORY (OPTIONAL)
32±0.2
17 max.
47 max.
7
30
18 dia.
Cable
Shape
Model
length
1m
Model XS2F-D421-C80-A
2m
Model XS2F-D421-D80-A
Straight
5m
Model XS2F-D421-G80-A
10m
Model XS2F-D421-J80-A
1m
Model XS2F-D422-C80-A
2m
Model XS2F-D422-D80-A
L-shape
5m
Model XS2F-D422-G80-A
10m
Model XS2F-D422-J80-A
1m
Model XS2F-D421-C80-R
2m
Model XS2F-D421-D80-R
Straight
5m
Model XS2F-D421-G80-R
10m
Model XS2F-D421-J80-R
1m
Model XS2F-D422-C80-R
2m
Model XS2F-D422-D80-R
L-shape
5m
Model XS2F-D422-G80-R
10m
Model XS2F-D422-J80-R
.
Fax : 65-6835-2711
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