CSM_E3Z-B_DS_E_3_1
1
Photoelectric Sensor with Built-in Amplifier for Detecting Clear, Plastic Bottles
E3Z-B
Ordering Information
Sensors
*1. The Reflector is sold separately.
*2. Models with a 0.5-m cable are available . When ordering, specify the cable length by adding the code "0.5M" to the model numbe r ( e.g., E3Z-B61 0.5 M).
*3. The specified sensing dist ance is possible when the E39 -R1S is used. Valu es in parenth eses indicate th e minimum required dis tance between the Sensor an d the
Reflector.
*4. The following table shows the model numbers of e-CON Pre-wired Connectors that are available. Specify "-ECON" and the cable length (0.3 m, 0.5 m, or 2 m) at
the end of the model number. Example: E3Z-B61-ECON 0.3M
*5. Install the Sensor so that plastic bottles are at least 500 mm from the Sensor when they pass.
Accessories (Order Separately)
Reflectors
* Values in parentheses indicate the minimum r equired distance between the Sensor and Ref l ector.
Mounting Brackets
Refer to E3Z for details.
Sensor I/O Connectors
Refer to E3Z for details.
Sensing method Appearance Connection method Sensing distance Model
NPN output PNP output
Retro-reflective
(without MSR function)
*1
*1Pre-wired (2 m) *2*3E3Z-B61 2M *4E3Z-B81 2M
Connector (M8, 4 pins) E3Z-B66 E3Z-B86
Pre-wired (2 m) *2*3
*5E3Z-B62 2M *4E3Z-B82 2M
Connector (M8, 4 pins) E3Z-B67 E3Z-B87
Red li
g
ht
500 mm (80 mm)
2 m (500 mm)
Type Model Sensing distance (typical) Quantity Remarks
E3Z-B@1/-B@6E3Z-B@2/-B@7
Standard E39-R1S **
1The E3Z-B is not provided with a
Reflector.
Fog Preventive Coating E39-R1K 1
500 mm (80 mm)
(rated value)
2 m (500 mm)
(rated value)
Reliable Detection of Transparent
Objects, Including Thin-walled Clear,
Plastic Bottles
• Uses OMRON's unique optical system ("Inner View") that can
detect various shapes of clear, plastic bottles.
• Detects a wide range of bottles from 500-ml bottles to 2-l bottles,
and from single bottles to sets of stock ed bottles.
• Provides a high degree of protection (IP67), mutual interference
prevention, and EN standard compliance.
Be sure to read Safety Precautions on
page 4.
2
E3Z-B
Ratings and Specifications
*1. Plastic bottles must pass with the minimum clearance of 500 mm.
*2. Values in parentheses indicate the minimum required distances between the Sensors and Reflectors.
Engineering Data (Typical)
Sensing method Retro-reflective (without MSR function)
Model NPN output E3Z-B61 E3Z-B66 E3Z-B62 E3Z-B67
Item PNP output E3Z-B81 E3Z-B86 E3Z-B82 E3Z-B87
Sensing distance *1500 mm (80 mm) * 2 (using E39-R1S) 2 m (500 mm) *2 (using E39-R1S)
Standard sensing object 500-ml (65-mm dia.) transparent round plastic bottles
Light source (wavelength) Red LED (680 mm)
Power supply voltage 12 to 24 VDC±10%, ripple (p-p): 10% max.
Current consumption 30 mA max.
Control output
Load power supply voltage: 26.4 VDC max., Load current: 100 mA max.
Residual voltage:Load current of less than 10 mA: 1 V max.
Load current of 10 to 100 mA: 2 V max.
Open collector output (NPN/PNP depending on model)
Light-ON/Dark-ON selectable
Protection circuits Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and
Reversed output polarity protection
Response time Operate or reset: 1 ms max.
Sensitivity adjustment One-turn adjuster
Ambient illumination
(Receiver side) 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/s2 3 times each in X, Y, and Z directions
Degree of protection IP67 (IEC60529)
Connection method Pre-wired cable (standard
length: 2 m and 0.5 m) Connector (M8, 4 pins) Pre-wired cable (standard
length: 2 m and 0.5 m) Connector (M8, 4 pins)
Indicator Operation indicator (orange)
Stability indicator (green)
Weight
(pack-
ed
state)
Pre-wired cable (2 m) Approx. 65 g
Standard Connector Approx. 20 g
Material
Case PBT (polybutylene terephthalate)
Lens Modified polyarylate
Accessories Instruction manual (The Reflector or Mounting Bracket are ordered separately.)
Parallel Operating Range Excess Gain vs. Set Distance
E3Z-B@1/B@6 + E39-R1S
Reflector (Order Separately) E3Z-B@2/B@7 + E39-R1S
Reflector (Order Separately) E3Z-B@1/B@6 + E39-R 1 S
Reflector (Order Separately) E3Z-B@2/B@7 + E39-R1S
Reflector (Order Separately)
50
40
30
20
10
0
−10
−20
−30
−40
−50
0.5 2.51 1.5 2 3
Distance X (m)
Reflector: E39-R1S
500-mm type
Distance Y (mm)
Y
X
Reflector: E39-R1S
−100
−80
−60
−40
−20
0
20
40
60
80
100
0.5 1 1.5 2 2.5 3 3.5 4 54.
Y
X
Distance X (m)
2-m type
Distance Y (mm)
.5
Excess gain ratio
0.1
1
10
100
0.5 1 1.5 2 2 3
500-mm type
Distance (m)
.5
Excess gain ratio
1
0.1
10
100
0.5 1 1.5 2 2.5 3 3.5 4 4 5
2-m type
Distance (m)
3
E3Z-B
I/O Circuit Diagrams
NPN Output
PNP Output
Plugs (Sensor I/O Connectors)
Model Operation
mode Timing charts Operation
selector Output circuit
E3Z-B61
E3Z-B62
E3Z-B66
E3Z-B67
Light-ON L side
(LIGHT ON)
Dark-ON D side
(DARK ON)
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Operation
indicator
(orange)
Output
transistor
Load
(e.g., relay)
(Between brown and black leads)
Retro-reflective Model
Connector Pin Arrangement
Pin 2 is not used.
4
1243
3
112 to 24 VDC
Brown
Black
(Control output)
Blue
100mA
max.
Operation
indicator
(orange)
Stability
indicator
(green)
0 V
Z
D
Load
(relay)
e-CON Connector Pin Arrangement
1
2
3
4
Photo-
electric
Sensor
Main
Circuit
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Operation
indicator
(orange)
Output
transistor
Load
(e.g., relay)
(Between brown and black leads)
Model Operation
mode Timing charts Operation
selector Output circuit
E3Z-B81
E3Z-B82
E3Z-B86
E3Z-B87
Light-ON L side
(LIGHT ON)
Dark-ON D side
(DARK ON)
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Operation
indicator
(orange)
Output
transistor
Load
(e.g., relay)
(Between blue and black leads
)
Retro-reflective Model
4
1243
1
30 V
ZD
Connector Pin Arrangement
Pin 2 is not used.
12 to 24 VDC
Brown
Black
(Control output)
Blue
100mA
max.
Operation
indicator
(orange)
Stability
indicator
(green)
Load
(relay)
Photo-
electric
Sensor
Main
Circuit
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Operation
indicator
(orange)
Output
transistor
Load
(e.g., relay)
(Between blue and black leads)
Note: Pin 2 is not used.
Classifi-
cation Wire
color Connector
pin No. Application
DC
Brown 1 Power supply (+V)
White 2 ---
Blue 3 Power supply (0 V)
Black 4 Output
2
4
1
3
1
2
3
4
XS3F-M421-402-A
XS3F-M421-405-A
XS3F-M422-402-A
XS3F-M422-405-A
Brow
n
White
Blue
Black
Wire colo
r
1234
E39-ECON@M
E39-ECONW@M
1234
4
3
12
4
E3Z-B
Safety Precautions
Refer to Warranty and Limitations of Liability.
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Do not use the product in atmospheres or environments that exceed
product ratings.
● Designing
Bottles
The Sensor may be unable to achieve stable detection depending on
the shape of the bottles or the position in which the bottles pass. Be
sure to verify stable detection before using the Sensor.
● Mounting
Sensor Mounting
If the Sensor fails to provide stable detection due to the shape of the
bottles or the position in which the bottles pass, adjust the location
and inclination of the Sensor.
Dimensions
Sensors
Retro-reflective Models
Accessories (Order Separately)
Reflectors
Mounting Brackets
Refer to E39-L/F39-L/E39-S/E39-R for details.
Sensor I/O Connectors
Refer to XS3F and E3Z (E39-ECON
@
) for details.
WARNING
Precautions for Correct Use
(Unit: mm)
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
20
12.45
8.8
3.2
17
2.1
25.431
15.5
4
18 4
10.410.8
4.3
Two, M3
Operation
indicator (orange)
Sensitivity adjuster
Operation
selector
Stability indicator (green)
Receiver
Optical axis
Emitter
Two lenses (7 dia.)
4-dia. vinyl-insulated round cable with 3
conductors (Conductor cross section:
0.2 mm2 (AWG24); Insulator diameter: 1.1 mm),
Standard length: 2 m
e-CON Pre-wired Connector
Connector: Model No. 37104-3122-000FL
Sumitomo 3M
15
5.9
15.6 4
3
2
1
* 4-dia. vinyl-insulated round cable with 3 conductors,
Standard len
g
ths: 0.3 m, 0.5 m, and 2 m
Pre-wired Models
E3Z-B61
E3Z-B81
E3Z-B62
E3Z-B82
20
12.45
8.8
3.2
17
2.1
25.4
M8 connector
31
10.4
15.5
4
18 4
10.410.8
4.3
9.75
Two,
M3
Operation
indicator (orange)
Sensitivity adjuster
Operation selector
Stability indicator (green)
Receiver
Optical axis
Emitter
Two lenses (7 dia.)
Connector Models
E3Z-B66
E3Z-B86
E3Z-B67
E3Z-B87
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.
2008.11
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
