Omron E3ZM-V series User manual

1E3ZM-V
Print mark detection photoelectric sensor in compact stainless steel housing
E3ZM-V
The detergent resistant photoelectric sensor
in a robust stainless steel housing provides
reliable detection of all common print marks
in packaging applications.
• White LED for stable detection of differently colored
print marks
• SUS 316L stainless steel housing
• Easy-to-use teach-in button or remote dynamic teach
• Fast response time of 50 µs
FeaturesFeatures
Reliable print mark detection within OMRON’s most popular E3Z sensor family
The E3ZM-V provides reliable print mark detection in the compact sized E3Z housing. For packaging machine makers the E3Z
family offers a complete sensor platform with one mounting concept simplifying installation and machine design.
• Space-saving design with an
SUS316L housing
The compact design reduces volume by 90% compared
to conventional mark sensors.
• Coaxial optical system
The coaxial optical system ensures stable detection of print
marks on uneven surfaces.
Conventional mark
sensor size
E3ZM-V
Only 10%
the volume!
E3ZM
Standard Size
Straight Sensing Object
RGB
light-receiving
element
Half mirror
White LED
Lens
Sensing object
(with regular reflection)
Inclined Sensing Object
RGB
light-receiving
element Half mirror
White LED
Lens
Sensing object
(with regular reflection)

2Photoelectric Sensor
Water and detergent resistance
The housing is constructed of corrosion-resistant SUS316L,
and the display cover is PES (polyethersulfone).
Both materials are highly resistant to the corrosive effects of
detergents and disinfectants.
The IP69k tight housing construction ensures long sensor
lifetime in often cleaned environments.
Reliable detection of differently colored print marks due to RGB signal processing
• RGB signal processing
The white LED and RGB signal processing ensure the
stable detection of differently colored print marks.
The processing algorithm provides a fast response time of 50 µs.
• Easy setting with 2-point or automatic teaching
2-point Teaching (Manual)
Simply aim the beam spot at the mark portion and background
portion, and press the teaching button.
Automatic Teaching (Remote)
Send a pulse to the remote control input and have the mark
pass by six times for automatic teaching.
Same Durability
as the E3ZM
White LED
RGB light-receiving element
Patent pending

3E3ZM-V
Ordering Information
Sensor
Accessories
Sensor I/O Connectors
Note 1: The outer cover of the cable is made of PVC (polyvinyl chloride), the nut is SUS316L, and the degree of protection is IP67. When high-pressure washing will
be used, select an I/O Connector that has IP69K degree of protection.
Note 2: For detergent resistant cable connectors with stainless steel nuts see accessory datasheet E26E or contact your OMRON representative
Mounting Brackets
Sensing method Appearance Connection method Sensing distance Model
NPN output PNP output
Mark Sensor
(Diffuse reflective)
Pre-wired (2 m)
*1
*1. A deviation of ±2 mm (typical value) can be handled for combinations of white, yellow, and black. Refer to page 5 for the detection capability for other color com-
binations.
E3ZM-V61 2M E3ZM-V81 2M
Connector (M8, 4 pins) E3ZM-V66 E3ZM-V86
White light
12±2 mm
Size Cable Appearance Cable type Model
M8 (4 pins) Standard
Straight
2 m
4-wire
XS3F-E421-402-A
5 m XS3F-E421-405-A
L-shaped
2 m XS3F-E422-402-A
5 m XS3F-E422-405-A
Appearance Model
(Material) Quantity Remarks Appearance Model (Metal material) Quantity Remarks
E39-L153
(SUS304) 1
Mounting Brackets
E39-L98
(SUS304) 1Protective Cover Bracket *1
E39-L104
(SUS304) 1E39-L150
(SUS304) 1 set
(Sensor adjuster)
Easily mounted to
the aluminum frame
rails of conveyors and
easily adjusted.
For vertical angle
adjustment
E39-L43
(SUS304) 1Horizontal Mounting Bracket *1
E39-L151
(SUS304) 1 set
E39-L142
(SUS304) 1Horizontal Protective Cover Bracket *1
E39-L44
(SUS304) 1Rear Mounting Bracket
E39-L144
(SUS304) 1 set Compact Protective Cover Bracket *1
*1. Cannot be used for Standard Connector models.

4Photoelectric Sensor
Ratings and Specifications
Standard Sensing Object for the Mark Sensor
Sensing method Diffuse reflective (mark detection)
Model NPN output E3ZM-V61/-V66
Item PNP output E3ZM-V81/-V86
Sensing distance 12±2 mm *1
*1. A deviation of ±2 mm (typical value) can be handled for combinations of white, yellow, and black. Refer to page 5 for the detection capabilities for other colors.
Sensing range Depends on the combination of colors. Refer to Engineering Data on page 5 for details.
Spot diameter 2-mm dia. max.
Light source
(wavelength)
White LED (450 to 700 nm)
Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)
Power consumption 600 mW max. (current consumption for a 30-V power supply voltage: 20 mA max.)
Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)
Open-collector output (NPN/PNP output depending on model)
Remote control input NPN output ON: Short-circuit to 0 V, or 1.5 V max. (source current: 1 mA max.)
NPN output OFF:Open or Vcc 1.5 V to Vcc (leakage current: 0.1 mA max.)
PNP output ON: Vcc 1.5 V to Vcc (sink current: 1 mA max.)
PNP output OFF: Open or 1.5 V max. (leakage current: 0.1 mA max.)
Operating modes Set in the order of the teaching operation. *2
*2. Mark Sensor output switching: When teaching, specify the ON color first and the OFF color second.
Protection circuits Reversed power supply polarity, Load short-circuit protection, and Reversed output polarity protection
Response time Operate or reset: 50 μs max.
Sensitivity adjustment Teaching method
Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature
range
Operating: −40 to 60°C *3, Storage: −40 to 70°C (with no icing or condensation)
*3. Do not bend the cable in temperatures of -25°C or lower.
Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance 20 M min. (at 500 VDC)
Dielectric strength 1,000 VAC at 50/60 Hz for 1 min
Vibration resistance
(destruction)
10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions
Shock resistance
(destruction)
500 m/s2for 3 times each in X, Y, and Z directions
Degree of protection IEC 60529: IP67, DIN 40050-9: IP69K *4
*4. For connector models IP69k rating is with connector attached.
Connection method Pre-wired cable (standard length: 2 m) or M8 4-pin connector
Indicator Operating indicator (yellow), Stability indicator (green), and Teaching indicator (red)
Weight (packed state) Pre-wired models (2-m cable): Approx. 85 g
Connector models: Approx. 35 g
Materials Housing SUS316L
Lens PMMA (polymethylmethacrylate)
Indication PES (polyethersulfone)
Buttons Fluoro rubber
Cable PVC (polyvinyl chloride)
Accessories Instruction sheet
Color Munsell color notation
White N9.5
Red 4R 4.5/12.0
Yellow-red 4YR 6.0/11.5
Yellow 5Y 8.5/11.0
Yellow-green 3GY 6.5/10.0
Green 3G 6.5/9.0
Blue-green 5BG 4.5/10.0
Blue 3PB 5.0/10.0
(Black) (N2.0)

5E3ZM-V
Engineering Data (Typical)
Color vs. Detection Capability
E3ZM-V@@
Note: The above chart shows the combinations of colors for which teaching is possible at a sensing distance of 12 mm.
Detectable Ranges
E3ZM-V@@
Te aching Capabilities
White
White
Red
Yellow-
red
Red
Yellow-
red
Yellow
Yellow
Yellow-
green
Yellow-
green
Green
Green
Blue-
green
Blue-
green
Blue
Blue
Black
Black
Black
Red Yellow-
red Yellow Yellow- green Green Blue- green Blue
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Te aching distance: 12 mm
Background color: White
Detectable range (mm)
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Yellow-
red Yellow Yellow- green Green Blue- green Blue
Detectable range (mm)
Te aching distance: 12 mm
Background color: Red
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Red Yellow Yellow-
green Green Blue- green Blue
Detectable range (mm)
Te aching distance: 12 mm
Background color: Yellow-red
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Red Yellow-
red
Ye l l o w -
green Green Blue- green Blue
Detectable range (mm)
Te aching distance: 12 mm
Background color: Yellow
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Red Yellow-
red
Yellow Green Blue-
green Blue
Detectable range (mm)
Te aching distance: 12 mm
Background color: Yellow-green
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Red Yellow-
red
Ye l l o w Ye l l o w -
green
Blue-
green Blue
Detectable range (mm)
Te aching distance: 12 mm
Background color: Green
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Red Yellow-
red
Ye l l o w Ye l l o w -
green
Green Blue
Detectable range (mm)
Te aching distance: 12 mm
Background color: Blue-green
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Black
White Red Yellow-
red
Ye l l o w Ye l l o w -
green
Green Blue-
green
Detectable range (mm)
Te aching distance: 12 mm
Background color: Blue
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
Blue
White Red Yellow-
red
Ye l l o w Ye l l o w -
green
Green Blue-
green
Detectable range (mm)
Te aching distance: 12 mm
Background color: Black

6Photoelectric Sensor
I/O Circuit Diagrams
NPN Output
PNP Output
Plugs (Sensor I/O Connectors)
M8 4-pin Connectors
Note: The above M8 Connectors made by OMRON are IP67.
Do not use them in an enviornment where IP69K is required.
Excess Gain vs. Distance
E3ZM-V@@
Angle vs. Incident Characteristics
E3ZM-V@@ E3ZM-V@@
Model Timing charts Output circut
E3ZM-V61
E3ZM-V66
Model Timing charts Output circut
E3ZM-V81
E3ZM-V86
10 11 12 1314
100
80
60
40
20
Incident light (%)
Distance (mm)
0
120
Incident light (%)
−20 −15 −10 −5 0 5 10 15 20
Angle (°)
100
80
60
40
20
0
Te aching ON for white and OFF for black at 12 mm
12 mm
100
80
60
40
20
0
Te aching ON for white and OFF for black at 12 mm
12 mm
Incident light (%)
−20 −15 −10 −5 0 5 10 15 20
Angle (°)
Color taught
2nd
Between brown (1)
and black (4) leads
Color taught
1st
Color taught
2nd
Color taught
1st
ON
OFF
ON
OFF
Operate
Reset
Sensing object
Operation
indicator
(yellow)
Output
transistor
Load
(e.g., relay)
Control output
Remote control input
1
2
4
3
1
24
3
10 to
30 VDC
Brown
Black
Blue
Pink
Operation
indicator
(yellow)
Stability
indicator
(green)
Te aching
indicator
(red)
M8Connector
Pin Arrangement
Photo-
electric
Sensor
Main
Circuit
Load
Color taught
2nd
Between blue (3)
and black (4) leads
Color taught
1st
Color taught
2nd
Color taught
1st
Sensing object
Operation
indicator
(yellow)
Output
transistor
Load
(e.g., relay)
ON
OFF
ON
OFF
Operate
Reset
Control
output
Remote
control input
1
4
2
3
M8Connector
Pin Arrangement
1
24
3
10 to
30 VDC
Brown
Black
Blue
Pink
Operation
indicator
(yellow)
Stability
indicator
(green)
Te aching
indicator
(red)
Photo-
electric
Sensor
Main
Circuit
Load
2
4
1
3
1
2
3
4
Brown
White
Blue
Black
Wire color
XS3F-E421-402-A
XS3F-E421-405-A
XS3F-E422-402-A
XS3F-E422-405-A
Classification Wire color Connector
pin No.
Application
DC Brown 1 Power supply (+v)
White 2 Remote control input
Blue 3 Power supply (0 V)
Black 4 Output

7E3ZM-V
Nomenclature
Teaching Models
Safety Precautions
Refer to Warranty and Limitations of Liability on page 12.
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.
Never use the product with an AC power supply.
Otherwise, explosion 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.
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 remov-
ing the connector.
When using an XS3F Connector, be sure to tighten the con-
nector 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 0.3 to 0.4 N·m.
When using another, commercially available connector,
follow the usage and tightening torque instructions provided
by the manufacturer.
Load
Do not use a load that exceeds the rated load.
Low-temperature Environments
Do not touch the metal surface with your bare hands when the
temperature is low. Touching the surface may result in a cold
burn.
Oily Environments
Do not use the Sensor in oily environments. They may dam-
age parts and 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.
Cleaing
Do not use thinner, alcohol, or other organic solvents.
Otherwise, the optical properties and degree of protection
may be degraded.
Cleaning
Do not use highly concentrated cleaning agents. Otherwise,
malfunction may result. Also, do not use high-pressure water
with a level of pressure that exceeds the stipulated level.
Otherwise, the degree of protection may be reduced.
Surface Temperature
Burn injury may occur. The Sensor surface temperature rises
depending on application conditions, such as the ambient
temperature and the power supply voltage. Use caution when
operating or performing maintenance on the Sensor.
Cable Bending
Do not bend the cable in temperatures of −25°C or below. Oth-
erwise, the cable may be damaged.
Stability indicator
(green)
Te aching indicator
(red)
Operation indicator
(yellow)
Te aching button
WARNING
CAUTION
Precautions for Safe Use

8Photoelectric 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)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-
voltage wires or power lines may result in malfunction or
damage due to induction. As a general rule, wire the Sen-
sor in a separate conduit or use shielded cable.
(3)Use an extension cable with a minimum thickness of
0.3 mm2and less than 50 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. Also, use
M3 screws.
(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
removing the connector.
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 out-
put 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 shortcircuit 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 lower.
Water Resistance
Do not use the Sensor in water, rainfall, or outdoors.
When disposing of the Sensor, treat it as industrial waste.
Mounting Diagram
Resistance to Detergents, Disinfectants, and Chemicals
• The Sensor will maintain sufficient performance in typical
detergents and disinfectants, but performance may suffer
in some types of detergents, disinfectants, and chemicals.
Refer to the following table prior to use.
• The E3ZM has passed detergent and disinfectant resis-
tance testing for the substances listed in the following ta-
ble. Use this table as a guide when considering detergents
and disinfectants.
Note: The Sensor was immersed in the above chemicals, detergents, and
disinfectants for 240 h at the temperatures given, and then passed
an insulation resistance test at 100 MW min.
Restrictions on Sensing Objects
Do not use this Sensor if the color and pattern of the back-
ground are similar to those of the mark.
Detection of Glossy Objects
Mount the Sensor at an angle of 5° to 15°, as shown in the fol-
lowing diagram. This will improve the mark detection capabil-
ity.
Precautions for Correct Use
Type Product name Concen-
tration
Tempera-
ture
Time
Chemicals Sodium hydroxide, NaOH 1.5% 70°C 240 h
Potassium hydroxide, KOH 1.5% 70°C 240 h
Phosphoric acid, H3PO42.5% 70°C 240 h
Sodium hypochlorite, NaClO 0.3% 25°C 240 h
Hydrogen peroxide, H2O26.5% 25°C 240 h
Alkaline
foaming
cleansers
Topax 66s (Ecolab) 3.0% 70°C 240 h
Acidic foam-
ing cleansers
Topax 56 (Ecolab) 5.0% 70°C 240 h
Disinfectants Oxonia Active 90 (Ecolab) 1.0% 25°C 240 h
TEK121
(ABC Compounding)
1.1% 25°C 240 h
Use amounting torque of
0.5 N·m max.
E39-L104
Mounting Bracket
(sold separately)
Sensing objects
5°to 15°
Sensing objects
5°to 15°

9E3ZM-V
Operating Procedure
Two-point Teaching Using Teaching Button
1. Place the point for which you want the output to go ON in the beam spot position.
Then, press and hold the teaching button for at least 2 seconds.
The teaching indicator (red) will begin flashing quickly. (This indicates that the output ON teaching
operation should begin.)
Perform the following operation within 7 seconds of when you start pushing the button. (After 7 seconds,
the Unit will return to its initial condition.)
2. Press the teaching button for approximately 0.5 second.
The teaching indicator (red) will light for approximately 0.5 second to show that the output ON
teaching is completed.
The teaching indicator (red) will then begin flashing quickly again to show that the output OFF teaching
operation should begin.
3. Place the point where you want the output to go OFF in the beam spot position.
4. Press the teaching button for approximately 0.5 second.
The teaching indicator (red) will light for approximately 0.5 second to show that the output OFF
teaching is completed.
When Teaching Is Successful When Teaching Is Not Successful
The stability indicator (green) shows that detection is stable. The teaching indicator (red) flashes
slowly.
(Flashes in cycles of approx.
6 seconds.)
1.Lights
→This indicates stable detection,
even if there is some fluttering
in the sensing object.
2.Flashes
→This indicates the possibility of
unstable detection, due to
fluttering in the sensing object.
3.Remains OFF
→This indicates unstable
detection.
Repeat the operation starting with step 1.
The Sensor enters normal operating condition.
Sensor
Background
Mark
Flashesquickly
Lit for approximately
0.5 second
Flashesquickly
Sensor
Background
Mark
Lit for approximately
0.5 second
Flashesslowly
Flashes
Off
Lit
Stable detection Unstable detection
ON point
OFF point
Lit Lit Off Lit
Lit Off Off Off

10 Photoelectric Sensor
Automatic teaching (Remote)
1. Send a pulse with a duration of at least 2 s but less than 10
s min. to the remote control input (pink).
2. Teaching will be performed automatically when the mark
(the light level with the shorter detection time) passes
through the beam spot.
Make sure the mark passes through the beam spot for at
least 1.5 ms.
Pass the mark through the beam spot at least seven times
to complete the teaching process.
There must be a difference in light intensity between the
mark and the background for teaching to be successful.
3. Detection will begin and the output will turn ON when the
mark (the light level with the shorter detection time) is de-
tected.
Note: Determine when teaching has been completed by confirming that the out-
put turns ON for the mark and OFF for the background. If the output does
not turn ON for the mark and OFF for the background within one minute
after the remote control input is applied, teaching has not been success-
ful. Apply the remote control input again.
Precautions for Using Automatic Teaching (Remote)
• With automatic teaching (remote), the output is always
turned ON for the light level with the shorter detection time.
Use 2-point teaching (manual) to turn OFF the output for
the light level with the shorter detection time.
• Faulty detection is possible when using automatic teaching
(remote) if there is considerable movement in the sensing
object or if the surface of the object is stepped or contains
protrusions.
In cases such as these, use 2-point teaching.
• Do not use automatic teaching for backgrounds that are not
monochrome.
2 to 10 s Within 1 min*
ON
OFF
Intensity of
light received
1’ 2’3’
4’5’6’
1
2 34 5 6
Time
Time
Time
Remote control input
Lit
Off
Teaching indicator (red)
Teaching starts
*If seven marksdo not pass within one minute of the remote control input, the teaching operation will be cancelled.
Mark (shorter passing time) →Output ON
Teaching iscompleted
Threshold setting at optimal position
Background (longer passing time) →Output OFF
Sampling
(7 marks)
7
7’
Automatic
teaching

11E3ZM-V
Dimensions
Sensors
Mark Sensor
(Diffuse reflective)
Pre-wired Models
E3ZM-V61
E3ZM-V81
Mark Sensor
(Diffuse reflective)
M8 Connector
E3ZM-V66
E3ZM-V86
3.2 7.8
Te aching button
Te aching indicator (red)
Tw o, M 3
4-dia. Vinyl-insulated round cable with 4 conductors
(Conductor cross section: 0.2 mm2(AWG.24), Insulator diameter: 1.1 mm), Standard length: 2 m
Stability indicator
(green)
Operation indicator (yellow)
Optical
axis
15.3
10.8
21
25.4
31
1.2
9.1
22.5
15.5
25.431
1.2
15.5
9.1
22.5
Te aching button
Te aching indicator (red)
Tw o, M 3
M8×1
Stability indicator
(green)
Operation indicator (yellow)
Optical
axis
3.2 7.8
15.3
10.8
21

12 Photoelectric Sensor
READ AND UNDERSTAND THIS DOCUMENT
Please read and understand this document before using the products.
Please consult your OMRON representative if you have any ques-
tions or comments.
WARRANTY
OMRON’s exclusive warranty is that the products are free from de-
fects 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, EX-
PRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MER-
CHANTABILITY, 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 WAR-
RANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDI-
RECT, 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 in-
dividual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRAN-
TY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS
UNLESS OMRON’S ANALYSIS CONFIRMS THAT THE PROD-
UCTS 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 EN-
SURING 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 OM-
RON'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 combina-
tion 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 in-
dustry 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 perfor-
mance 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 as-
signed 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 man-
ufacturing 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 pro-
grammable product, or any consequence thereof.
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 re-
producing 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.
In the interest of product improvement, specifications are subject to change without notice.Cat. No. E389-E2-01-X
OMRON EUROPE B.V.
Wegalaan 67-69,
NL-2132 JD, Hoofddorp,
The Netherlands
Phone: [phone]
Fax: [phone]
www.industrial.omron.eu