Page 1
Transparent object detection sensor in compact M18 housing
E3FZ-B
The E3FZ-B provides enhanced detection stability for
the detection of transparent objects. It allows an easy
and intuitive adjustment by potentiometer to adjust to
individual requirements.
• Easy adjustment to individual requirements for all transparent
materials
• Easy mounting due to short M18 housing
• Coaxial optics for stable, distance-independant detection
Ordering Information
Sensor type Sensing distance Connection method Order code
Retro-reflective
with M.S.R.
*1.
For ordering pigtail versions contact your OMRON representative. Available options on request are:
- M3J: for M8 4-pin pigtail connector with 30 cm cable
- M5J: for M8 3-pin pigtail connector with 30 cm cable
- M1TJ: for M12 4-pin XS5 smart-click connector with 30 cm cable.
*2.
Sensing distance is rated on reflector E39-R1S. Reflector is sold separately.
Mounting Brackets
Shape Type Material Order code
*1.
Bracket fitting to M18 screw mounting.
Note: for the complete range of mounting brackets refer to accessory datasheet E26E.
Cable connectors
For the complete list of cable connectors refer to E26E accessory datasheet
Straight 2 m 4-wire PVC XS2F-D421-D80-A
L-shaped 2 m PVC XS2F-D422-D80-A
0 to 700 mm
*2
90° Mounting Bracket
– – 2 m – E3FZ-B61 2M E3FZ-B81 2M
– – – E3FZ-B66 E3FZ-B86
*1
5 m PVC XS2F-D421-G80-A
5 m PVC XS2F-D422-G80-A
Stainless Steel E39-EL12
PUR Y92E-M12PUR4S2M-L
PUR Y92E-M12PUR4S5M-L
PUR Y92E-M12PUR4A2M-L
PUR Y92E-M12PUR4A5M-L
*1
NPN output PNP output
1E3FZ-B
Page 2
Reflectors
For the complete list of reflectors refer to E26E accessory datasheet.
Shape Type Material Features Size in mm Order code
General purpose
reflectors
Reflective foil Acrylics self-adhesive foil 40x35 E39-RS2
ABS base
Acrylic surface
Surface screw mounting
(diagonal holes)
40x60x7.5 E39-R1S
2 Transparent object sensor
Page 3
Ratings and Specifications
Item E3FZ-B_
Sensing distance 0 to 700 mm (Using E39-R1S, other reflectors see diagram operating range)
Directional angle Sensor: 3° to 10°
Light source (wavelength) Red LED (650 nm)
Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)
Current consumption 25 mA max.
Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)
Operating modes Light-ON/Dark-ON selectable by wire
Protective circuits Reversed power supply polarity, load short-circuit protection, mutual interference prevention, reversed
Response time Operation or reset: 1 ms max.
Sensitivity adjustment one-turn adjuster
Ambient illumination Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature range Operating: −25 to 55°C, Storage: −40 to 70°C (with no icing or condensation)
Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s
Degree of protection IEC 60529: IP67, DIN 40050-9: IP69K
Connection method Pre-wired cable (standard length: 2 m) or M12 4-pin connector
Indicator Operating indicator (yellow), Stability indicator (green)
Weight Pre-wired models: Approx. 60 g
Materials Housing ABS
Lens PMMA (polymethylmethacrylate)
Cable PVC (polyvinyl chloride)
Accessories Instruction sheet, 2x M18 nuts
*1.
IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050,
Part 9. The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a
rate of 14 to 16 liters/min.
The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds each at 0°, 30°,
60°, and 90° while rotating the test piece on a horizontal plane.
*2
For reflectors and mounting brackets refer to Accessories.
Reflector: 30° max.
Open-collector output (NPN/PNP output depending on model)
output polarity protection
2
3 times each in X, Y, and Z directions
*1
Connector models: Approx. 20 g
*2
Engineering Data (Typical)
Parallel Operating Range Excess Gain vs. Distance
E3FZ-B E3FZ-B
30
20
Range (mm)
-10
-20
-30
-40
E39-RS2
10
0
E39-RS2
200 400 600 800 10000
On-Point (right) On-Point (left)
E39-R1S
E39-R1S
Distance (mm)
100
10
Received detecting signal (mV)
14001200
0.1
E39-RS2 E39-R1-S
1
0 0.5 1 1.5 2
Sensing distance (m)
3E3FZ-B
Page 4
Output Circuit Diagram
4
3
2
1
Pink
100 mA max.
(Control output)
Light-ON
Dark-ON
0 V
Z
D
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Photoelectric
Sensor
Main
Circuit
10 to 30 VDC
Brown
Black
Blue
Load
(Relay)
r
Classification Wire color Connector pin No. Application
DC
Brown A Power supply (+V)
White B Operation selection
Blue C Power supply (0 V)
Black D Output
Connector Pin Arrangement
M12 Pre-wired Connector (-M1J)
M12 Connector Pin Arrangement
Connectors (Sensor I/O connectors)
PNP Output
Model Operation
mode
E3FZ-B8@ Light ON Connect the
Dark ON Connect the
NPN Output
Model Operation
mode
E3FZ-B6@ Light ON Connect the
Dark ON Connect the
Timing charts Connection
method
Light Incident
Light Interrupted
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
Operate
Light Incident
Light Interrupted
Operate
OFF
OFF
Reset
OFF
OFF
Reset
ON
ON
ON
ON
(Between blue
and black wires)
(Between blue
and black wires)
pink wire
(Pin(2)) to
the brown
(Pin(1)) or
open the pink
wire (Pin(2).
pink wire
(Pin(2)) to
the blue
(Pin(3)).
Timing charts Connection
method
Light Incident
Light Interrupted
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
Operate
Light Incident
Light Interrupted
Operate
ON
OFF
ON
OFF
Reset
(Between brown
and black wires)
ON
OFF
ON
OFF
Reset
(Between brown
and black wires)
pink wire (2)
to the blue
wire (3) or
leave open.
pink wire (2)
to the brown
wire (1).
Output circuit
Output circuit
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Photoelectric
Sensor
Main
Circuit
Light-ON
10 to 30 VDC
(Relay)
Dark-ON
Load
100 mA max.
(Control output)
0 V
Brown
1
Black
4
Z
D
Blue
3
Pink
2
1
2
4
3
4 Transparent object sensor
M12 4-wire Connectors
Pin No.
1
2
1 3
2
3
4
4
XS2F-D421-D80-A
XS2F-D421-G80-A
XS2F-D422-D80-A
XS2F-D422-G80-A
Wire colo
Brown
White
Blue
Black
Page 5
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.
Never use the product with an AC power supply.
Otherwise, explostion may result.
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.
Connecting Connectors
Be sure to hold the connector cover when inserting or removing
the connector. Be sure to tighten the connector lock by hand;
do not use pliers or other tools. If the tightening is insufficient, the
degree of protection will not be maintained and the Sensor may
become loose due to vibration. The appropriate tightening torque
is 0.39 to 0.49 N·m for M12 connectors.
Load
Do not use a load that exceeds the rated load.
Rotation Torque for Sensitivity Adjustment
Adjust with a torque of 0.05 Nm or less.
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)The maximum power supply voltage is 30 VDC. Before turning
the power ON, make sure that the power supply voltage does
not exceed the maximum voltage.
(2)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 separate conduit or use shielded cable.
(3)Use an extension cable with a minimum thickness of 0.3 mm
and less than 100 m long.
(4)Do not pull on the cable with excessive force.
(5)Pounding the Photoelectric Sensor with a hammer or other
tool during mounting will impair water resistance.
(6)Mount the Sensor either using the bracket (sold separately) or
on a flat surface.
(7)Be sure to turn OFF the power supply before inserting or re-
moving the connector.
Sensitivity adjustment
Setup is completed by teaching the sensor to the reflector (without object). For transparent object detection or detection of very
small objects: Turn the sensitivity adjuster slowly from minimum
to maximum and stop at the position where the output LED
changes state (orange LED turns from on/off to off/on) and green
stability LED is on. For opaque object detection: Set the sensitivity adjuster to maximum. Confirm correct operation by testing
stable detection with reference object.
Cleaning
Never use thinner or other solvents. Otherwise, the Sensor surface may be dissolved.
Power Supply
If a commercial switching regulator is used, ground the FG (frame
ground) terminal.
Power Supply Reset Time
The Sensor will be able to detect objects 100 ms after the power
supply is tuned ON. Start using the Sensor 100 ms or more after
turning ON the power supply. If the load and the Sensor are connected to separate power supplies, be sure to turn ON the Sensor
first.
Turning OFF the Power Supply
Output pulses may be generated even when the power supply is
OFF. Therefore, it is recommended to first turn OFF the power
supply for the load or the load line.
Load Short-circuit Protection
This Sensor is equipped with load short-circuit protection, but be
sure to not short circuit the load. Be sure to not use an output current flow that exceeds the rated current. If a load short circuit occurs, the output will turn OFF, so check the wiring before turning
ON the power supply again. The short-circuit protection circuit will
be reset. The load short-circuit protection will operate when the
current flow reaches 1.8 times the rated load current. When using
a capacitive load, use an inrush current of 1.8 times the rated load
current or higher.
Water Resistance
Do not use the Sensor in water, rainfall, or outdoors.
2
5E3FZ-B
Page 6
Dimensions
M18x1 6g M18x1 6g
Stability indicator (green)
Operation indicator (yellow)
Sensitivity adjusterSensitivity adjuster
Operation indicator (yellow)
Stability indicator (green)
M12x1 6g
16.25 16.25
30.25
22.55
30.355.20
4 dia
9.30
Optical Axis
15
Note: All units are in millimeters unless otherwise stated.
E3FZ-Series
Pre-wired models Connector models
E3FZ-B@
6 Transparent object sensor
Page 7
7E3FZ-B
Page 8
WARRANTY
In the interest of product improvement, specifications are subject to change without notice.Cat. No. E65E-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
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 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 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.
8 Transparent object sensor
Loading...