EE-SPZ401Y-01 - Omron - Datasheet.Directory

Optical Fiber Photomicrosensor

EE-SPZ

Optical Fiber Photomicrosensor

resists interference from external

light.

• Easy adjustment and optical axis monitoring with a light indicator.

• Wide operating voltage range: 5 to 24 VDC

• Supports connection with Programmable Controllers (PLCs).

• Easy-to-wire connectors assure easy maintenance.

Be sure to read Safety Precautions on

page 5.

Ordering Information

Sensors

Accessories (Order Separately)

Appearance Sensing method Sensing distance Output type Output

configuration Model

Through-beam type

(with lens)

NPN output

Dark-ON EE-SPZ301W-01

Light-ON EE-SPZ401W-01

Through-beam type

Dark-ON EE-SPZ301W-02

Light-ON EE-SPZ401W-02

Reflective type

Dark-ON EE-SPZ301Y-01

Light-ON EE-SPZ401Y-01

Infrared li

30 mm

5 mm

1 to 3 mm

Type Cable length Model Remarks

Connector EE-1002

Connector with Cable 1 m EE-1003

NPN/PNP Conversion Connector 0.46 m (total length) EE-2001

Connector Hold-down Clip EE-1003A For EE-1003 only.

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EE-SPZ

Ratings and Specifications

*1. The indicator is a GaP red LED (peak wavelength: 700 nm).

*2. The response frequency was measured by detecting the following rotating disk.

Sensing

method Through-beam (with lens) Through-beam Reflective

Item Models EE-SPZ301W-01

EE-SPZ401W-01

EE-SPZ301W-02

EE-SPZ401W-02

EE-SPZ301Y-01

EE-SPZ401Y-01

Sensing distance 30 mm 5 mm

1 to 3 mm

White paper (15 × 15 mm)

(reflection factor: 90%)

Sensing object Opaque: 4 mm dia. min. Opaque: 1 mm dia. min. ---

Light source GaAs infrared LED with a peak wavelength of 940 nm

Indicator *1Light indicator (red)

Supply voltage 5 to 24 VDC ±10%, ripple (p-p): 5% max.

Current consumption Average: 15 mA max., Peak: 50 mA max.

Control output

NPN voltage output

Load power supply voltage: 5 to 24 VDC

Load current: 80 mA max.

80 mA load current with a residual voltage of 1.0 V max.

10 mA load current with a residual voltage of 0.4 V max.

Response frequency *2100 Hz min.

Ambient illumination 3,000 lx max. with fluorescent light or incandescent light on the surface of the receiver

Ambient temperature range Operating: −10 to +55°C

Storage: −25 to +65°C

Ambient humidity range Operating: 5% to 85%

Storage: 5% to 95%

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/s2 for 3 times each in X, Y, and Z directions

Enclosure rating IEC IP50

Connecting method Special connector (soldering not possible)

Weight Approx. 7.3 g Approx. 7.0 g Approx. 7.2 g

Material Case, Lens: Polycarbonate, Fiber sheath: Black polyethylene

200 mm

dia.

15 mm

2 mm

5 mm

15 mm

Reflective type Through-beam type

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EE-SPZ

Engineering Data (Typical)

Receiver Output vs. Sensing Distance

Characteristics

EE-SPZ301W-01, EE-SPZ401W-01 EE-SPZ301W-02, EE-SPZ401W-02 EE-SPZ301Y-01, EE-SPZ401Y-01

Sensing Angle vs. Sensing Distance

Characteristics

Receiver Output vs. Bending Radius Sensing Distance vs. Object Area

Characteristics

EE-SPZ301Y-01, EE-SPZ401Y-01 EE-SPZ301Y-01, EE-SPZ401Y-01

EE-SPZ301Y-01, EE-SPZ401Y-01

Operating Range Characteristics

EE-SPZ301Y-01, EE-SPZ401Y-01 EE-SPZ301Y-01, EE-SPZ401Y-01

0 10 20 30 40 50 60 70 80 90

100 110 120 130 140 150 16

1,000

700

500

300

100

Receiver output VPD (mV)

Distance d

(

)

Measuring conditions

Vcc = 12 V

AWG24,

Length of cable: 5 m

Operating level

0 2 4 6 8 10 12 14 16 18 20 22 24 26 30 32

1,000

700

500

300

100

Receiver output VPD (mV)

Distance d

(

)

Operating level

1 2 3 4 5 6 7 8

100

Receiver output VPD (mV)

Distance d

(

)

Operating level

Sensing object: White paper

(Reflection factor: 90%)

30 20 10 0 10 20 30 40

Distance d (mm)

Angle θ (°)

−θ +θ

dWhite paper

(Reflection factor: 90%)

0 5 10 15 20 25 30 35 40

120

110

100

Receiver output rate of change (%)

Bendin

radius R

(

)

Bending radius R

2 mm

Through-beam

Reflective

White paper

(reflection factor: 90%)

Sensing object:

White paper (reflection factor: 90%)

VCC = 12 V

Releasing distance

Operating distance

Sensing distance (mm)

Sensin

area l

(

)

−3 −2 −1 0 1 2 3

Distance Y (mm)

Distance X (mm)

White paper

(Reflection factor: 90%)

Releases Operates

Optical

axis

Optical

axis

−3 −2 −1 0 1 2 3

Distance Y (mm)

Distance X (mm)

White paper

(Reflection factor: 90%)

Releases Operates

Optical

axis

Optical axis

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EE-SPZ

I/O Circuit Diagrams

NPN Output

Model Output configuration Timing charts Output circuit

EE-SPZ401W-02

EE-SPZ401Y-01 Light-ON

EE-SPZ301W-02

EE-SPZ301Y-01 Dark-ON

Incident

Interrupted

OFF

Operates

Releases

Light indicator

(red)

Output

transistor

Load 1

(relay)

Load 2

Light indicator

(red) 1.5 to 3 mA Load 1

Load 2

Main

circuit

OUT

Ic *

* Volta

e out

(

when the sensor is connected to a transistor circuit

)

5 to 24 VDC

Incident

Interrupted

OFF

Operates

Releases

Light indicator

(red)

Output

transistor

Load 1

(relay)

Load 2

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EE-SPZ

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.

Make sure that this product is used within the rated ambient

environment conditions.

● Installation

The connection force of the fiber and the Photomicrosensor will

decrease when the ambient temperature is high. If high ambient

temperatures can be expected, install the fiber with a holder or clip,

and do not pull on the fiber.

Install the fiber with a holder or clip.

● Wiring

•A fiber that has been once connected cannot be disconnected for

reuse.

•Connection is made using a Connector. Do not solder to the pin

(lead).

•When extending the cable, use an extension cable with conductors

having a total cross-section area of 0.3 mm2. The total cable length

must be 5 m maximum.

•To use a cable length longer than 5 m, attach a capacitor with a

capacitance of approximately 10 μF to the wires as shown below.

The distance between the terminal and the capacitor must be within

5 m.

(Use a capacitor with a dielectric strength that is at least twice the

Sensor's power supply voltage.)

● Adjustment

•The sensing distance of the EE-SPZ301Y-01 and EE-SPZ401Y-01

must be 1 mm maximum or operation will become unstable. Always

operate at a distance of minimum 1 mm.

•When the EE-SPZ301Y-01 and EE-SPZ401Y-01 detect a piece of

white paper with a reflection factor of 90%, the sensing distance

varies from 4 to 10 mm depending on the product. The background

object must not be glossy.

WARNING

Precautions for Correct Use

OUT

Extension cable

A capacitor of

10 μF min.

−

5 to 24 VDC

0 V

5 m max.

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EE-SPZ

(Unit: mm)

Dimensions Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet.

Sensors

Accessories (Order separately)

500+50

0 25 7.5

Two, 3.2 dia. holes

Indicator window

(red)

3.4 dia.

2.2 dia.

33.1

1.25

2.5

4.4

7.4

20 26

3-@0.635

(3)

(2)

(1)

3.2 dia.

3.8 dia.

3.8

EE-SPZ301W-01

EE-SPZ401W-01

Terminal Arrangement

(1) Vcc

(2) OUT OUTPUT

(3) GND (0 V)

510+50

0 25 7.5

Two, 3.2 dia. holes

Indicator window

(red)

3.4 dia.

2.2 dia.

33.1

1.25

2.5

4.4

7.4

20 2

3-@0.635

(3)

(2)

(1)

EE-SPZ301W-02

EE-SPZ401W-02

Terminal Arrangement

(1) Vcc

(2) OUT OUTPUT

(3) GND (0 V)

1.25

2.5

4.4 7.4

14 20 2

3-@0.635

300+30

0 25

3.114

6.2

9.2

3.2 dia.

7.5

3.8

Two, 3.2 dia. holes

Indicator window

(red)

3.4 dia.

2.2 dia.

EE-SPZ301Y-01

EE-SPZ401Y-01

Terminal Arrangement

(1) Vcc

(2) OUT OUTPUT

(3) GND (0 V)

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Photomicrosensors Technical Guide

General Precautions Refer to Safety Precautions for individual models for specific precautions for each model.

These products cannot be used in safety devices for

presses or other safety devices used to protect

human life.

This product is designed for use in applications for

sensing workpieces and workers that will not affect

levels of safety.

To ensure safety, observe the following precautions.

●Wiring

WARNING

Precautions for Safe Use

Item Examples

Power Supply

Do not apply any voltage exceed-

ing the operating voltage range.

Applying any excessive voltage or

supplying AC power (100 VAC or

higher) to a DC-type sensor may

cause the Sensor to explode or

burn.

Load Short-circuit

Do not short-circuit the load.

Doing so may cause the Sensor to

explode or burn.

Wiring

Be sure to wire the Sensor correct-

ly and be careful not to connect the

polarities incorrectly, otherwise the

Sensor may explode or burn.

Connection with No Load

If connected to the power supply

without any load, internal elements

may explode or burn. Make sure

that a proper load is connected to

the Sensor.

AND Connections

Do not use AND connections such

as in the example shown in the di-

agram here. Voltage will be ap-

plied to the Vcc terminal without

the GND terminal of Sensor 2 be-

ing securely grounded, and may

cause the Sensor to fail.

Depending on the model used, in-

rush current to Sensor 2 when

Sensor 1 is turned ON may cause

product failure.

DC 3-Wire NPN Output Sensors

Load

Sensor

Brown

Blue

Black

DC 3-Wire NPN Output Sensors

Brown

Blue

Black

(Load short-circuit)

Load

Sensor

Load

Sensor

Brown

Blue

Black

DC 3-Wire NPN Output Sensors

(Example) Wrong polarity

Load

Sensor

Brown

Blue

Black

Sensor

Load

Brown

Black

Blue

DC 3-Wire NPN Output Sensors

(Example) Wrong polarity or wrong wiring

Sensor

Brown

Blue

Black

12 to 24 VDC

0 V

DC 3-Wire NPN Output Sensor

SensorSensor

Blue (GND)

Black (OUT)

Black

(OUT)

5 to 24 VDC

0 V

Load

Brown

(Vcc)

Brown

(Vcc)

Sensor 1 Sensor 2

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Photomicrosensors Technical Guide

● Installation

•The Photomicrosensors with Non-modulated Light (models that

begin with EE-SX or EE-SY) are built into the device being used

and are, therefore, not equipped to deal with interference from an

external light source. When using a Photomicrosensor with Non-

modulated Light in an area exposed to an incandescent light or

other external light interference, install so as to minimize the effects

of external light sources.

•Mount the Photomicrosensors securely on a flat surface

•Mount the Photomicrosensors with M3 screws, using a spring

washer to ensure the screws will not become loose. Use a

tightening force of 0.59 N·m max.

Note: Be sure to read the precautions for the model being used before

tightening the screws.

•Install so that nothing can collide with the sensing section of the

Photomicrosensor. Damage to the sensing surface will cause

inferior performance.

•Before using the Photomicrosensor, check to be sure that it has not

become loose due to vibration or shock.

● Wiring

Surge

•If there is surge in the power supply line, try connecting a capacitor

(with a capacitance of 0.1 to 1 μF) or a Zener diode (ZD in the

diagram below, with a rated voltage of 30 to 35 V). Use the Sensor

only after confirming that the surge has been removed.

•When driving a small inductive load, such as a relay, wire as shown

below. (Be sure to connect a diode to absorb the reverse voltage.)

•Separate the wiring for the Photomicrosensor from high-voltage

lines or power lines. If the wiring is routed in the same conduit or

duct as such lines, the Photomicrosensor may malfunction or may

be damaged by inductive interference.

•Make sure that the connectors (either dedicated or commercially

available) are securely locked.

Voltage Output

•A Sensor with an open-collector output can be connected to a

counter with a voltage input by connecting a resistor between the

power source and output. Select a resistor with reference to the

following example. The resistance of the resistor is generally 4.7 kΩ

and its wattage is 1/2 W for a supply voltage of 24 V and 1/4 W for

12 V.

If resistance R = 4.7 kΩ for the EE-SX670, the input voltage at the

high level is as follows:

And the input voltage and load current at the low level are as

follows:

Input voltage VL ≤ 0.4 V (Residual voltage for 40-mA load current)

Note: Refer to the ratings of the Sensor for the residual voltage of the load

current.

Handling Methods when Wiring

•Do not apply stress (external force) to the terminals as shown in the

figure below. Stress may damage the terminals.

Precautions for Correct Use

ZD: Zener diode

OUT

0.1 to 1 μF

OUT

0 V

Relay

main

circuit

+Vcc

EE-SX670

Counter

(Voltage input)

Insert a resistor

Output

0V 0V

24 V

Power supply

Input terminal (CP)

Input impedance:

approx. 4.7 kΩ

Input voltage VH =Z

R+Z Vcc = 4.7k

4.7k + 4.7k × 24V

=12V

Load current IC = Vcc

R== 5.1mA ≤ 40mA

Vcc

Terminal Terminal

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Photomicrosensors Technical Guide

● Design Considerations

Precautions for Photomicrosensors with Modulated Light

When using Photomicrosensors with Modulated Light (models that

begin with EE-SP), the design must take into account the effects of

power source and cable length. Photomicrosensors with Modulated

Light are more easily affected than Photomicrosensors with Non-

modulated Light (models that begin with EE-SX or EE-SY).

●Photomicrosensors with Modulated Light that are easily

affected:

EE-SPX301/401, EE-SPY30@/40@,

E-SPZ301@/401@, EE-SPY31@/41@,

EE-SPX303/403, EE-SPW311/411,

EE-SPX74@/84@, EE-SPX@@@-W

●Photomicrosensors with Modulated Light that are not easily

affected:

EE-SPX613, EE-SPY801/802

Reasons for Interference from Power and Cable Length on

Photomicrosensors with Modulated Light

As explained in Principles, an LED emitter is pulse-lighted to produce

modulated light. A large current momentarily flows to the

Photomicrosensor in sync with this pulse timing. This causes a

pulsating consumption current.

A photoelectric sensor incorporates a capacitor with sufficient

capacity, and is virtually unaffected by the pulse of the consumption

current. With a small Photomicrosensor, however, it is difficult to have

a capacitor with a sufficient capacity. Accordingly, when the cable

length is long or depending on the type of power source, it may

become impossible to keep up with the pulse of the consumption

current and operation may become unstable.

Countermeasures

Attach a capacitor of 10 μF min. (e.g., a film capacitor) to the wires

as close as possible to the Sensor. (Use a capacitor with a

dielectric strength that is at least twice the Sensor's power supply

voltage. Do not use tantalum capacitors. A short-circuit may cause

the capacitor to ignite due to the large current flow.)

•Design the configuration so that the maximum total cable length for

the Photomicrosensor with Modulated Light is 2 m.

•When using a cable longer than 2 m, attach a capacitor (e.g., an

aluminum electrolytic capacitor) with a capacity of approximately

10 μF to the wires as shown below. The distance between the

terminal and the capacitor must be within 2 m. Make sure that the

total cable length is no longer than 5 m. To use a cable length

longer than 5 m, use a PLC or other means to read the sensor

output and then transmit the signals using a PLC's

communications.

•Regardless of whether a Photomicrosensor with Modulated Light or

a Photomicrosensor with Non-modulated Light is used, make sure

that the total combined length of the Photomicrosensor cable and

the connecting cable is less than 10 m.

•Although cables are capable of being extended longer than 5 m,

performance is likely to be affected by noise interference from

adjacent cables and other devices. Voltage drops due to the

resistance of the cable material itself will also influence

performance. Therefore, factors, such as the difference in voltage

between the end of the cable and the sensor and noise levels, must

be given full consideration.

Emitter

(LB)

Main

circuit

5 to

24 VDC

10 μF or

higher

Current

Vcc

OUT

GND

2 m max.

Capacitance

of 10 μF min.

12 to 24 VDC

0 V

Extension cable

OUT

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Photomicrosensors Technical Guide

•Take either of the following countermeasures as required if

connecting a Photomicrosensor with Modulated Light to a switching

power supply.

(1) Attach a capacitor of 10 μF min. to the wires as close as possible

to the Photomicrosensor. (Use a capacitor with a dielectric

strength that is at least twice the Photomicrosensor's power

supply voltage. Do not use tantalum capacitors. A short-circuit

may cause the capacitor to ignite due to the large current flow.)

(2) Connect to the 0-V line of the power source or connect to the

power source via a capacitor of approximately 0.47 μF to reduce

the impedance of the mounting base to prevent inductive noise

from entering the mounting base.

(3) Connect the noise filter terminal (neutral terminal to ACG) of the

switching power supply to the case (FG) and 0-V terminal of the

power supply.

(4) Insert a plastic insulator of approximately 10 mm between the

Sensor and the mounting base.

•When there is inductive noise in the Sensor mounting frame

(metal), the output of the Sensor may be affected. In this case,

ensure that there is no electrical potential difference between the

Sensor 0-V terminal and the Sensor mounting frame, or put a 0.47-

μF capacitor between the 0-V terminal and the frame.

Precautions for Reflective Photomicrosensors

•The Reflective Photomicrosensor model is based on sensing a

sheet of white paper with a reflection factor of 90%. The sensing

distance varies with the other conditions of the objects being

detected.

EE-SPY30/40 Series

•Use the Sensor only after carefully studying the possibility of light

entering the Sensor due to light being reflected off background

objects.

Decrease reflection from the background object, e.g., by providing

a sufficient distance to the background or by using a black sponge

as the background.

The line connected as mentioned above should be

grounded or connected to the mounting base to

ensure stable operation. (Recommended by power

supply manufacturers.)

2 m max.

Capacitance

of 10 μF min.

12 to 24 VDC

0 V

Extension cable

OUT

0 V

(0.47 μF)

Switching

power supply

Mounting

base

Sensor +V

To the Sensor

Sensor To the

power supply

0 V

ACG

Grounding

Switching power supply

Input

Mounting

base

Power

supply

Sensor

Mounting frame

0.47 μF

0 V

12 to 24 VDC

Sensing object

White paper

(reflection factor: 90%)

Sensing area L2 (mm2)

Sensing distance (mm)

Sensing object

Background object

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Photomicrosensors Technical Guide

PLC Connections

Relay Connections

Counter Connections

NPN open-

collector

output

NPN voltage

output

PNP open-

collector

output

Main

circuit

Black (OUT)

12 to 24 VDC

Brown (Vcc)

Blue (GND)

Internal circuits

COM

Main

circuit

Black (OUT)

12 to 24 VDC

Brown (Vcc)

Blue (GND)

Internal circuits

COM

Main

circuit

Black (OUT)

12 to 24

VDC

Brown (Vcc)

Blue (GND)

Internal circuits

COM

Operating from same power supply Operating from different power supplies

NPN open-

collector

output

Main

circuit

Black

(OUT)

Brown (Vcc)

Blue (GND)

Relay

Main

circuit

Brown (Vcc)

Blue (GND)

Black

(OUT)

Relay

No-voltage Input Transistor input (voltage input)

NPN open-

collector

output

NPN voltage

output

Main

circuit

Black (OUT)

Brown (Vcc)

Blue (GND)

CP1(N)

CP2(N)

(Reset)

Input

common

5 to 24 VDC

Black (OUT)

12 to 24

VDC

Brown (Vcc)

Blue (GND)

(+)

(−)

(CP1)

(CP2)

(Reset)

Main

circuit

5 to 24

VDC

External

resistance

Note: Refer to the information

on the specific model for

details on calculating

external resistance.

Black (OUT)

Brown (Vcc)

Blue (GND)

Main

circuit

CP1(N)

CP2(N)

(Reset)

Input

common

5 to 24 VDC

Black (OUT)

12 to 24

VDC

Brown (Vcc)

Blue (GND)

(+)

(−)

(CP1)

(CP2)

(Reset)

Main

circuit

5 to 24

VDC

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Photomicrosensors Technical Guide

● Other Precautions

•Do not disconnect the Connector from the Sensor when power is

supplied to the Sensor. Doing so may damage the Sensor.

•Avoid installing the Sensor in the following locations to prevent

malfunction or product failure:

(1) Location exposed to high concentrations of dust, oil mist, etc.

(2) Locations exposed to corrosive gases

(3) Locations exposed directly or indirectly to water, oil, or

chemical spray

(4) Outdoors or locations exposed to intensive light, such as direct

sunlight

•Be sure to use the Sensor under the rated ambient temperature.

•The Sensor may be dissolved by exposure to organic solvents,

acids, alkali, aromatic hydrocarbons or chloride resin

hydrocarbons, causing deterioration in characteristics. Do not

expose the Sensor to such chemicals.

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2008.9

OMRON Corporation

Industrial Automation Company

In the interest of product improvement, specifications are subject to change without notice.

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

speciﬁ ed) 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.

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 product.

At the customer's request, OMRON will provide applicable third party certiﬁ cation documents identifying ratings and limitations of use that apply to the

products. This information by itself is not sufﬁ cient 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 PRODUCT IS PROPERLY RATED AND

INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

Disclaimers

CHANGE IN SPECIFICATIONS

Product speciﬁ cations 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 signiﬁ cant construction changes are made.

However, some speciﬁ cations of the product may be changed without any notice. When in doubt, special model numbers may be assigned to ﬁ x

or establish key speciﬁ cations for your application on your request. Please consult with your OMRON representative at any time to conﬁ rm act u a l

speciﬁ cations of purchased product.

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 catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,

typographical, or proofreading errors, or omissions.

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.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

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