E3G-R17 - Omron - Product.Network

CSM_E3G_DS_E_3_1

Long-distance Photoelectric Sensor with Built-in Amplifier

E3G

Line of Long-distance

Photoelectric Sensors for Large

Workpieces Includes Retro-

reflective Models with Sensing

Distance of 10 m and Distance

Settings Up to 2 m.

• Compact Retro-reflective models require less wiring and

less space with a sensing distance as long as 10 m.

• Distance-setting models feature a teaching function.

• Stability indicator shows at a glance when operating

conditions are stable.

• Relay and selectable NPN/PNP transistor outputs provided.

• Cable, standard connector, and terminal board models

available.

Be sure to read Safety Precautions on

page 8.

Ordering Information

Sensors (Refer to Dimensions on page 10.)

* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

Accessories (Order Separately)

Reflectors (Refer to Dimensions on E39-L/F39-L/E39-S/E39-R.)

* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

Terminal Protection Cover for Side-pullout Cable (Refer to Dimensions on page 12.)

Sensing method Appear-

ance Connection method Sensing distance Timer

function

Model

NPN/PNP

selector Relay output

Retro-reflective

(with MSR function)

E39-R2

(provided)

Pre-wired (2 m)

---

E3G-R13 2M ---

Connector (M12) E3G-R17

Terminal block ---

E3G-MR19

Yes E3G-MR19T

Distance-setting

Pre-wired (2 m)

---

E3G-L73 2M ---

Connector (M12) E3G-L77

Terminal block --- E3G-ML79

Yes E3G-ML79T

Appearance Sensing distance (typical) Model Minimum order Remarks

10 m (500 mm)

(Rated value)*E39-R2 1 Provided with the E3G-R1@/MR19(T).

6 m (100 mm)*E39-R1 1---

Appearance Model Minimum order Applicable model Remarks

E39-L129 1E3G-MR19(T)

E3G-ML79(T)

Provided with rubber bushing and cap for pullout

prevention in vertical direction.

Red li

ht Infrared li

10 m

(500 mm)

White paper (300 × 300 mm)

0.2 to 2 m

E3G

Mounting Brackets (Refer to E39-L/F39-L/E39-S/E39-R)

Note: Mounting Brackets are not provided with Sensors and must be purchased separately.

Sensor I/O Connectors (M12) (Refer to Dimensions on XS2.)

Note: Refer to Introduction to Sensor I/O Connectors for details.

Appearance Model Quantity Applicable model Remarks

E39-L131 1

E3G-R1@

E3G-L7@

---

E39-L132 1 Rear-mounting use

E39-L135 1

E3G-MR19(T)

E3G-ML79(T)

Cable pulled out in the downward direction

E39-L136 1 ---

Cable Appearance Cable type Model

Standard

2 m

Three-

conductor

type

XS2F-D421-DC0-A

5 m XS2F-D421-GC0-A

2 m XS2F-D422-DC0-A

5 m XS2F-D422-GC0-A

Strai

L-sha

E3G

Ratings and Specifications

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

*2. Mounting Brackets are sold separately.

Sensing method Retro-reflective (with MSR function) Distance-setting

Item Model E3G-R13 E3G-R17 E3G-MR19 E3G-MR19T E3G-L73 E3G-L77 E3G-ML79 E3G-ML79T

Sensing distance 10 m (500 mm)*1 (when using E39-R2) White paper (300 x 300 mm): 0.2 to 2 m

Setting distance --- White paper (300 x 300 mm): 0.5 to 2 m

Standard

sensing object Opaque: 80-mm dia. min. ---

Differential travel

(typical) --- 10% of setting distance

Directional angle Sensor: 1° to 5°---

Reflectivity char-

acteristics (black/

white error)

--- ±10% max. (at 1-m sensing distance)

Light source

(wavelength) Red LED (650 nm) Infrared LED (860 nm)

Spot size --- 70 dia. max. (at 1-m sensing distance)

Power supply

voltage

10 to 30 VDC,

ripple (p-p): 10%

12 to 240 VDC±10%,

ripple (p-p): 10% max.

24 to 240 VAC±10% at 50/

60 Hz

10 to 30 VDC,

ripple (p-p): 10% (p-p)

12 to 240 VDC±10%,

ripple (p-p): 10% max.

24 to 240 VAC±10% at 50/

60 Hz

Current/Power

consumption 50 mA max. 2 W max. 60 mA max. 2 W max.

Control output

Load power supply voltage:

30 VDC max.

Load current: 100 mA max.

Residual voltage:

NPN output: 1.2 V max.

PNP output: 2.0 V max.

Open collector output

(NPN/PNP selectable)

L.ON/D.ON selectable

Relay output: SPDT, 3 A

(cosφ= 1) max. at 250 VAC or

3 A max. at 30 VDC

L.ON/D.ON selectable

Load power supply voltage:

30 VDC max.

Load current: 100 mA max.

Residual voltage:

NPN output: 1.2 V max.

PNP output: 2.0 V max.

Open collector output

(NPN/PNP selectable)

L.ON/D.ON selectable

Relay output: SPDT, 3 A

(cosφ= 1) max. at 250 VAC or

3 A max. at 30 VDC

L.ON/D.ON selectable

Life

expect-

ancy

(relay

output)

Me-

chani-

cal

---

50,000,000 operations min.

(switching frequency: 18,000

operations/h)

---

50,000,000 operations min.

(switching frequency: 18,000

operations/h)

Electri-

cal ---

100,000 operations min.

(switching frequency: 1,800

operations/h)

---

100,000 operations min.

(switching frequency: 1,800

operations/h)

Protection

circuits

Power supply reverse polarity

protection, Output short-circuit

protection, Mutual interfer-

ence prevention

Mutual interference preven-

tion

Power supply reverse polarity

protection, Output short-circuit

protection, Mutual interfer-

ence prevention

Mutual interference preven-

tion

Response time Operate or reset: 1 ms Operate or reset: 30 ms max. Operate or reset: 5 ms Operate or reset: 30 ms max.

Sensitivity

adjustment One-turn adjuster Teaching (in NORMAL or ZONE mode)

Timer function ---

ON- or OFF-

delay: 0 to 5 s

(adjustable)

---

ON- or OFF-

delay: 0 to 5 s

(adjustable)

Ambient

illumination

(Receiver side)

Incandescent lamp: 3,000 lx max.

Sunlight: 10,000 lx max.

Ambient tempera-

ture range Operating: −25° to 55°C, Storage: −30° 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 2,000 VAC, 50/60 Hz for

1 min. 1,000 VAC, 50/60 Hz for 1 min 2,000 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 IEC 60529 IP67 (with protective cover)

Connection

method

Pre-wired

(Standard

length: 2 m)

Connector

(M12) Terminal block

Pre-wired

(Standard

length: 2 m)

Connector

(M12) Terminal block

Weight

(packed state) Approx. 150 g Approx. 50 g Approx. 150 g Approx. 50 g Approx. 150 g

Mate-

rial

Case PBT (polybutylene terephthalate)

Lens Mechacrylic resin

Accessories *2Reflector, Adjustment screwdriver, and Instruction manual Adjustment screwdriver and Instruction manual

E3G

Engineering Data (Typical)

E3G-R/MR Retro-reflective Models

Excess Gain vs. Set Distance Parallel Operating Range

E3G-L/ML Distance-setting Models

Spot Diameter vs. Sensing Distance Operating Range in NORMAL Mode Operating Range in ZONE Mode

Sensing Object Size vs. Setting

Distance

Sensing Object Angle Characteristics

(Vertical)

Sensing Object Angle (Horizontal)

500

100

0.1

0 5 10 15 20

E39-R2 Reflector

Operating level

Distance (m)

Excess gain ratio

400

300

200

100

−100

−200

−300

−400

2 4 6 8 10 12

Set distance X (m)

E39-R2 Reflector

Set distance Y (mm)

120

100

0 0.5 1 1.5 2 2.5

Distance (m)

Horizontal

Vertical

Spot Diameter (mm)

−10

−20

−30

−40 0.50 1 1.5 2 2.5

Set distance X (m)

Distance setting: 0.5, 1, and 2 m

Sensing object: White paper

300 x 300 mm

0.5 m 1 m 2 m

Set distance Y (mm)

−10

−20

−30

−40

Distance setting: 1 and 2 m

Sensing object: White paper

300 x 300 mm

0.50 1 1.5 2 2.5

Set distance X (m)

1 m

0.5 m 2 m

Set distance Y (mm)

2.5

1.5

0.5

0 100 200 300 400 500 600

Side length (one side) of sensing object: d (mm)

2 m

1 m

0.5 m

White paper

Black paper

Distance setting: 0.5, 1, and 2 m

Sensing distance (m)

−5

−10

−15

−20−40 −30 −20 −10 0 10 20 30 40

Inclination angle (θ)

Sensing object: White paper

Sensing distance: 1 m

Sensing object

Inclination

angle

(Upwards

and

Downwards)

+θ

−θ

Sensing distance variation (%)

−5

−10

−15

−20−40 −30 −20 −10 0 10 20 30 40

Sensing object: White paper

Sensing distance: 1 m

Sensing distance variation (%)

Sensing object

Inclination

angle

(Left and

Right)

Inclination angle (θ)

+θ

−θ

E3G

I/O Circuit Diagrams

NPN Output

PNP Output

Close-range Characteristics Sensing Distance vs. Sensing Object

Material (at 1-m Setting Distance)

Sensing Distance vs. Sensing Object

Material (at 500-mm Setting Distance)

Model Operation

mode Timing charts Operation

selector Output circuit

E3G-R13

E3G-R17

E3G-L73

E3G-L77

Light-ON L side

(L-ON)

Dark-ON D side

(D-ON)

2.5

1.5

0.5

Black

paper

(0.5 m)

White

paper

(0.5 m)

Black

paper

(2 m)

White

paper

(2 m)

Material

(

teachin

distance m

)

0.51 m

60 mm

53 mm 43 mm

0.52 m

1.24 m

2.03 m

0 mm

Sensing distance (m)

1.2

0.8

0.6

0.4

0.2

Material

Sensing distance (m)

White paper

Black paper

Fiberboard

Plywood

Mirror

Black rubber

600

500

400

300

200

100

Material

Sensing distance (m)

White paper

Black paper

Fiberboard

Plywood

Mirror

Black rubber

Incident light

No incident light

OFF

Operate

Reset

Operation

indicator

(orange)

Output

transistor

Load

(relay)

PNP output

transistor

NPN output

transistor

NPN or PNP

output selector

Load

* Set the NPN or PNP selector to NPN.

Load

current

0 V

Pin 2 is not used.

Connector Pin Arrangement

10 to 30 VDC

Brown

Black

Control output

Blue

Operation

indicator Stability

indicator

(Green)

(Orange)

Photo-

electric

Sensor

main

circuit

Incident light

No incident light

OFF

Operate

Reset

Operation

indicator

(orange)

Output

transistor

Load

(relay)

Model Operation

mode Timing charts Operation

selector Output circuit

E3G-R13

E3G-R17

E3G-L73

E3G-L77

Light-ON L side

(L-ON)

Dark-ON D side

(D-ON)

Incident light

No incident light

OFF

Operate

Reset

Operation

indicator

(orange)

Output

transistor

Load

(relay)

PNP output

transistor

NPN output

transistor

NPN or PNP

output selector

Load

* Set the NPN or PNP selector to PNP.

Load

current

0 V

Pin 2 is not used.

Connector Pin Arrangement

10 to 30 VDC

Brown

Black Control output

Blue

Operation

indicator Stability

indicator

(Green)

(Orange)

Photo-

electric

Sensor

main

circuit

Incident light

No incident light

OFF

Operate

Reset

Operation

indicator

(orange)

Output

transistor

Load

(relay)

E3G

Relay Output

Note: Td1, Td2: Delay time (0 to 5 s)

T1: A period longer than the delay time.

T2: A period shorter than the delay time.

* For ON- and OFF-delay timers, Td1 and Td2 are independently variable.

Plug (Sensor I/O Connector)

Timer

func-

tion

Model Timing charts Operation

selector Output circuit

None

E3G

-MR19

E3G

-ML79

L side

(L-ON)

D side

(D-ON)

Yes

E3G

-MR19T

E3G

-ML79T

L side

(L-ON)

D side

(D-ON)

Incident light

No incident light

OFF

Operation

indicator

(orange)

Ta Contact output

(G6C Relay built in)

24 to 240 VAC or

12 to 240 VDC

(no polarity restriction)

Power

supply

Photo-

electric

Sensor

main

circuit

Incident light

No incident light

OFF

Operation

indicator

(orange)

Incident light

No incident light

OFF

ON-delay*

OFF-delay*

Td2

Td1

T2T2

Td1

Td2

Td1

Incident light

No incident light

OFF

ON-delay*

OFF-delay*

Note: Pin 2 is not used.

Classifi-

cation

Wire

color

Connector

pin No. Application

Brown 1 Power supply (+V)

--- 2 ---

Blue 3 Power supply (0 V)

Black 4 Output

Brown

Blue

Black

Pin No. Wire color

XS2F-D421-DC0-A

XS2F-D421-GC0-A

XS2F-D422-DC0-A

XS2F-D422-GC0-A

E3G

Nomenclature

Retro-reflective

E3G-R13 (Pre-wired Model)

E3G-R17 (Standard Connector Model)

E3G-MR19 (Terminal Block Model)

E3G-MR19T (Terminal Block Model with Timer)

Distance-setting

E3G-L73 (Pre-wired Model)

E3G-L77 (Standard Connector Model)

E3G-ML79 (Terminal Block Model)

E3G-ML79T (Terminal Block Model with Timer)

Stability indicator

(Green)

Sensitivity adjuster

Operation indicator

(Orange)

Output selector

Operation selector

Sensitivity adjuster

ON-delay adjuster

OFF-delay adjuster

Operation indicator

(Orange)

Stability indicator (Green)

Operation selector

* The ON- or OFF-delay

adjuster is not available

with the E3G-MR19.

Stability indicator (Green)

Teaching indicator

(Red and green) Operation indicator

(Orange)

Mode selector:

TEACH, RUN (D-ON),

RUN (L-ON)

TEACH button

NORMAL/ZONE

selector

Output selector

Operation indicator

(Orange)

Stability indicator (Green)

Teaching indicator

(Red and green)

Mode selector

Operation selector

NORMAL/ZONE selector

TEACH button

ON-delay adjuster

OFF-delay adjuster

* The ON- or OFF-delay

adjuster is not available

with the E3G-MR79.

E3G

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

Power Supply

A power supply with full-wave rectification can be connected to the

E3G-MR19(T).

● Wiring

The tensile strength of the cable during operation should not exceed

the values shown below.

● Adjusting

Indicators

•The following illustration indicates the operating levels of the E3G.

•Set the E3G so that it will work within the stable operation range.

● Designing

Power Supply

A power supply with full-wave rectification can be connected to the

E3G-ML79(T).

● Wiring

The tensile strength of the cable during operation should not exceed

the values shown below.

● Mounting

Mounting

•If there is a mirror-like object below the Sensor, the Sensor may not

be in stable operation. Therefore, incline the Sensor or keep the

Sensor a distance away from the mirror-like object as shown below.

•Make sure not to install the Sensor in the incorrect direction. Refer

to the following.

Install the Sensor as shown in the following if each sensing object

greatly differs in color or material.

● Others

EEPROM Write Errors

If a teaching data error occurs with the operation indicator flashing

due to a power failure or static noise, perform the teaching operation

of the Sensor again.

WARNING

Precautions for Correct Use

E3G-R/MR

Model Tensile strength

(torque)

E3G-R13

E3G-MR19(T) 50 N max.

E3G-R17 10 N max.

E3G-L/ML

Model Tensile strength

(torque)

E3G-L73

E3G-ML79(T) 50 N max.

E3G-L77 10 N max.

Stable

operation

range*

Stable

operation

range*

Unstable

operation

range * Operating

level

Operating

level x 0.8

Operating

level x 1.2

Stability indicator

(green)

Incident level

*If the operating level is set to the stable operation range, the E3G will operate with the

highest reliability and without being influenced by temperature change, voltage fluctuation,

dust, or setting change. If the operating level cannot be set to the stable operation range,

pay close attention to environmental changes while operating the E3G.

Operation indicator (orange)

L. ON D. ON

OFF

Mounting Directions

•Make sure that the sensing side of the

Sensor is parallel with the surface of

each sensing object. Do not incline the

Sensor towards the sensing object.

If the sensing object has a glossy

surface, incline the Sensor by 5° to 10°

as shown below, provided that the

Sensor is not influenced by any

background objects.

Surface of

sensing object

Sensing side

Glossy object

Sensing

object

Mirror-like object

Sensing

object

Moving direction

Moving direction Moving direction

Sensing

object

Sensing

object

Moving direction Moving directio

E3G

● Wiring

•The cable with an external diameter of 6 to 8 mm is recommended.

•Be sure to attach the cover with screws securely in order to

maintain the water- and dust-resistive properties of the product.

The size of the conduit opening is PF1/2 in accordance with JIS

B0202.

•Do not tighten the Terminal Protection Cover with wires pinched

between the Sensor and the cover in order to maintain the water-

and dust-resistive properties of the product.

•Changing to Side-pullout Cable from Vertical-pullout Cable

● Designing

Load Relay Contact

If E3G is connected to a load with contacts that spark when the load

is turned OFF (e.g., a contactor or valve), the normally-closed side

may be turned ON before the normally-open side is turned OFF or

vice-versa. If both normally-open output and normally-closed output

are used simultaneously, apply an surge suppressor to the load.

Refer to OMRON’s PCB Relays Catalog (X33) for typical examples of

surge suppressors.

● Wiring

Connecting and Wiring

The E3G has a built-in function to protect the E3G from load

shortcircuiting. If load shortcircuiting results, the output will be turned

OFF. In that case, check the wiring and turn ON the E3G again so that

the short-circuit protection circuit will be reset. This function will

operate if the output current flow is at least 2.0 times the rated load

current. If a capacitive load is connected to the E3G, make sure that

the inrush current does not exceed 1.2 times the rated load current.

● Mounting

Mounting Conditions

•If Sensors are mounted face-to-face, make sure that no optical

axes cross each other. Otherwise, mutual interference may result.

•Be sure to install the Sensor carefully so that the directional angle

range of the Sensor will not be directly exposed to intensive light,

such as sunlight, fluorescent light, or incandescent light.

•Do not strike the Photoelectric Sensor with a hammer or any other

tool during the installation of the Sensor, or the Sensor will loose its

water-resistive properties.

•Use M4 screws to mount the Sensor.

•When mounting the case, make sure that the tightening torque

applied to each screw does not exceed 1.2 N·m.

● Water Resistance

Tighten the operation cover screws and terminal block cover screws

to a torque of 0.3 to 0.5 N·m in order to ensure water resistivity.

E3G-M@(T)

Proce-

dure Operation

1Remove the present cover.

2Attach the E39-L129 Terminal Protection Cover for side-

pullout cable.

3Remove the clamping nut, washer, and rubber bushing of

the E3G. These are used for the side-pullout cable.

4Attach the rubber bushing and cap provided with the

E39-L129 to the E3G as replacements.

33 mm

63 mm

Output2Ta

3Tb

1Tc

Power supply

Rubber bushing*

Terminal protection cover

Washer*

Clamping nut*

*Not provided with UL-compliant (-US) models.

Recommended Example

Rubber bushing

E39-L129 Terminal

Protection Cover

Washer

Rubber bushing*

Cap*

Clamping nut

*Provided with the E39-L129.

All E3G Models

E3G

Dimensions

Sensors

Retro-reflective Models

(Unit: mm)

Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

47.8

Two, 4.5-dia.

mounting

holes

18.8

24.4

R11

1.1

Receiver

Emitter

67.8

68.5

6-dia. vinyl-insulated round cable with 3 conductors

(Conductor cross section: 0.38 mm2,

Insulator diameter: 1.3 mm),

Standard length: 2 m

Two, M4

Operation selector

Operation indicator (orange)

Stability indicator

(green)

M2.6

Sensitivity

adjuster

Pre-wired Model

E3G-R13

Mounting

Holes

Standard Connector Model

E3G-R17

Note: All dimensions other than the

ones specified below are the

same as the corresponding

dimensions of E3G-R13.

37 8

M12 Connector 10.5 dia.

OFF-delay adjuster*

M2.6

Two, M4

ON-delay adjuster*

Two, 4.5-dia.

mounting holes

84.45

84.95

18.8

35.95

2.1 16 37 Hexagonal nut

(Diagonal: 22)

Applicable cable:

6 to 8 dia.

Operation

selector

Operation indicator (orange)

Stability indicator

(green)

Sensitivity adjuster

R11

Receiver

Emitter

PF1/2 conduit: JIS B 0202

*The ON- or OFF-delay adjuster is not

available with the E3G-MR19.

Terminal Block Models

E3G-MR19

E3G-MR19T

Mounting Holes

E3G

Distance-setting Models

47.8

Two, 4.5-dia.

mounting

holes

12.8

14-dia. lens

Receiver

Emitter

13.7

67.8

68.5

18 25

6-dia. vinyl-insulated round cable with 3 conductors

(conductor cross section: 0.38 mm2,

insulator diameter: 1.3 mm)

Standard length: 2 m

Two, M4

TEACH buttonOperation indicator (orange)

Stability indicator (green)

Teaching indicator (red/green)

M2.6

Operation

selector

Pre-wired Model

E3G-L73

Mounting

Holes

Standard Connector Model

E3G-L77

Note: All dimensions other than the

ones specified below are the

same as the corresponding

dimensions of the E3G-L73.

37 8

10.5 dia.

M12 Connector

ON-delay adjuster*

OFF-delay adjuster*

Two, M4

Two, 4.5-dia.

mounting holes

84.45

84.95

24.4

13.7

16 37

Operation indicator (orange)

Stability indicator (green)

Teaching indicator (red/green)

TEACH button

14-dia. lens

Receiver

Emitter

M2.6

Operation

selector

PF1/2 conduit: JIS B 0202

M2.6 nut

*The ON- or OFF-delay adjuster is not

available with the E3G-ML79.

Hexagonal nut

(Diagonal: 22)

Applicable cable:

6 to 8 dia.

Terminal Block Models

E3G-ML79

E3G-ML79T

Mounting Holes

E3G

Accessories (Order Separately)

Reflectors

Refer to E39-L/F39-L/E39-S/E39-R for details.

Mounting Brackets

Refer to E39-L/F39-L/E39-S/E39-R for details.

Sensor I/O Connectors

Refer to Introduction to Sensor I/O Connectors for details.

M2.6

61.8

Hexagonal nut

(Diagonal: 22)

Applicable cable:

6 to 8 dia.

90.3

44 Cap (provided with the E39-L129)

(PF1/2 conduit: JIS B 0202)

Terminal Protection Cover for Side-pullout Cable

E39-L129

Note: 1. The cover is provided with a rubber bushing and cap

to prevent the cable from being pulled out vertically.

2. Refer to page 9 for the mounting method of the

product.

81.5

M2.6

Terminal Protection Cover for Side-pullout Cable

(Example: E3G-MR19)

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/