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Industrial Switching Hubs W4S1- Provides the environmental resistance and functionality required in factory automation built around Industrial Ethernet communications.

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Page 1: Industrial Switching Hubs - Omron Automation Americasproducts.omron.us/Asset/W4S1_Brochure_en_201510_V227-E1-3_rev5_1.pdfComplies with JIS C60028-2-6 and JIS C60068-2-27 EN: 61000-6-4

Warranty and Limitations of Liability

WARRANTYOMRON's exclusive warranty is that the products are free from defects in materials andworkmanship for a period of one year (or other period if specified) from date of sale byOMRON.OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED,REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULARPURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYEROR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THEREQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES,EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITYOMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIALDAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITHTHE 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 theproduct on which liability is asserted.IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHERCLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THEPRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED ANDNOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATIONOR REPAIR.

The application examples provided in this catalog are for reference only. Check functions and safety of the equipment before use.Never use the products for any application requiring special safety requirements, such as nuclear energy control systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, or other 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.

Summary of Functions

Product name

Industrial Switching Hubs

Model StandardsFunctions No. of ports

Current consumption (A)

3 W4S1-03BW4S1-05B

W4S1-05C

5 0.22UC, CE

5 CE

Accessories

· Power supply connector

Specifications

Dimensions (Unit: mm)

Ordering Information

Specifications24 VDC ±5%1.92 W max, (WS41-03B)2.88 W max, (WS41-05B/WS41-05C)lp = 1.42 A

1 mA at 250 VAC for 1 minute(Between LAN connectors, between error output connectors, and between FG and power supply connectors)

Power supply voltage

Power consumption

Inrush current

148,800 ppsThroughput *2

3-port model: 500 Mbps5-port model: 700 Mbps

Switching capacity(Switching fabric) *1

Dielectric strength

EMI and EMSVibration and shock resistanceSetting methodAmbient operating environment

Complies with JIS C60028-2-6 and JIS C60068-2-27EN: 61000-6-4 2007 and EN: 61000-6-2 2005

Settings are made in the Switching Hub.No corrosive gas

Ambient operating temperature 0 to 55°C (with no icing and no condensation)Ambient operating humidity 10% to 90% (with no condensation)Ambient storage temperature -20 to 75°C (with icing and no condensation)

Note: Do not use this document to operate the Unit.

Authorized Distributor:

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

© OMRON Corporation 2009-2013 All Rights Reserved.

OMRON Corporation Industrial Automation Company

OMRON ELECTRONICS LLCOne Commerce Drive Schaumburg,IL 60173-5302 U.S.A.Tel: (1) 847-843-7900/Fax: (1) 847-843-7787

Regional HeadquartersOMRON EUROPE B.V.Wegalaan 67-69-2132 JD HoofddorpThe NetherlandsTel: (31)2356-81-300/Fax: (31)2356-81-388

Contact: www.ia.omron.comTokyo, JAPAN

OMRON ASIA PACIFIC PTE. LTD.No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967Tel: (65) 6835-3011/Fax: (65) 6835-2711

OMRON (CHINA) CO., LTD.Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 200120, ChinaTel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 Cat. No. V227-E1-03

Printed in Japan0413 (1008)

Failure detection

NONO

YES

Quality of Service (QoS):

Failure detection:EtherNet/IP control data priority

Broadcast storm and LSI error detection10/100BASE-TX, Auto-Negotiation

International standards (See note.) EC Directives

*1. Switching capacity per Unit.*2. Maximum throughput for 64-byte data at 100 Mbps.

Throughput per port. There is no difference between the models (3-port and 5-port models).

Note: Contact your OMRON representative for further details and applicable conditions for these standards.

W4S1-03B W4S1-05B W4S1-05C

3

Supported

5 5

Supported Supported

Supported

Supported

Not supported

Not supported

Not supported

Not supported

Not SupportedNot SupportedNot Supported

80 KB2,000

No. of ports (RJ45)

Auto MDI/MDI-XSupported Supported SupportedAuto NegotiationSupported Supported SupportedStore-and-Forward system

IEEE 802.3 10BASE-T,100BASE-TXEthernet standards

BufferMAC addressesSW-LSI and microcomputer error detectionBroadcast storm detection

Port mirroringNot SupportedNot SupportedNot SupportedIGMP SnoopingNot SupportedNot SupportedNot SupportedSTPNot SupportedNot SupportedNot SupportedVLANNot SupportedNot SupportedNot SupportedSNMP

SupportedSupportedSupportedQoS for EtherNet/IP

· Power supply connector· Connector for informing error

W4S1-03B

W4S1-05BW4S1-05C

48

10.3

23

13.72

10.3

2.72MOVING POSITION

13.5 5.

1

25

1.2

65.6

25°

25°

25°

25°

44.6

23.6

8

78

90

82.6

78

65.6

25°

25°

25°

25°

44.6

23.6

8

90

82.6

5.1

13.4

MOVING POSITION 6.9

Industrial Switching Hubs

W4S1-

Provides the environmental resistance and functionality required in factory automation built around Industrial Ethernet communications.

Page 2: Industrial Switching Hubs - Omron Automation Americasproducts.omron.us/Asset/W4S1_Brochure_en_201510_V227-E1-3_rev5_1.pdfComplies with JIS C60028-2-6 and JIS C60068-2-27 EN: 61000-6-4

Environmentally Resistant and Highly Reliable Ethernet Communications for Production SitesThe W4S1 Switching Hub from OMRON is a low-cost, unmanaged switch that does not require software settings to maintain superior

reliability and consistent control data performance on an Ethernet/IP network. It can be used with confidence because it carries a brand

name well known at production sites and because it is backed by OMRON’s total support package for products ranging from PLCs to

switching hubs.

Node 2

Prioritizes and sends control data.

Control data Image data

Industrial Switching Hubs

Node 1

Node 3

3-port model 5-port model

Broadcast storms that exceed the threshold are detected and removed.

Company names and product names in this document are the trademarks or registered trademarks of their respective companies.Company names and product names in this document are the trademarks or registered trademarks of their respective companies.Company names and product names in this document are the trademarks or registered trademarks of their respective companies.

Environmentally Resistant

Perfect Fit for Factory Automation EnvironmentsTough environmental resistance assures users that the W4S1 Switching Hub can perform in any

environment where PLCs and robots are found. Add to this simple DIN track mounting and well-thought

out cable mounting angles and the result is a significant reduction in the man-hours and space

requirements for control panel installation.

Highly Reliable

Enhanced Network Reliability

Failure Notification

Broadcast Storm Detection and Suppression

LED indicators and

external outputs notify

users when an SW-LSI or

microcomputer error has

occurred.

The W4S1 Switching Hub detects and suppresses broadcast storms that occur

when switches are accidentally connected in a loop.

No Support Software required.

Simply turn ON a DIP switch

pin to enable QoS.

Full Line of Products

The 3- or 5-port Product Variation Ensures the Right Product ChoiceWe offer a low-cost 3-port model

that can be used as easily as

a T-branch to let you select

the best model for your

application.

Maintaining EtherNet/IP Performance

Quality of Service (QoS) without Support SoftwareThe QoS (packet prioritization control) for EtherNet/IP ensures high-speed delivery

of control data even if it is dispersed among images and similar data-intensive

applications. And complex software settings are eliminated because QoS can be

enabled with a DIP switch setting.

Noise

Static electricity

Temperature

DIN track mounting

Vibration

24 VDC

Error detection

LED indicators

LED indicators

The W4S1 Switching Hub is an unmanaged switch that is fully capable of failure detection and broadcast

storm detection. It improves network reliability by notifying users immediately via contact outputs and

LED indicators when an error occurs to quickly pinpoint the location of the error.

Page 3: Industrial Switching Hubs - Omron Automation Americasproducts.omron.us/Asset/W4S1_Brochure_en_201510_V227-E1-3_rev5_1.pdfComplies with JIS C60028-2-6 and JIS C60068-2-27 EN: 61000-6-4

Environmentally Resistant and Highly Reliable Ethernet Communications for Production SitesThe W4S1 Switching Hub from OMRON is a low-cost, unmanaged switch that does not require software settings to maintain superior

reliability and consistent control data performance on an Ethernet/IP network. It can be used with confidence because it carries a brand

name well known at production sites and because it is backed by OMRON’s total support package for products ranging from PLCs to

switching hubs.

Node 2

Prioritizes and sends control data.

Control data Image data

Industrial Switching Hubs

Node 1

Node 3

3-port model 5-port model

Broadcast storms that exceed the threshold are detected and removed.

Company names and product names in this document are the trademarks or registered trademarks of their respective companies.Company names and product names in this document are the trademarks or registered trademarks of their respective companies.Company names and product names in this document are the trademarks or registered trademarks of their respective companies.

Environmentally Resistant

Perfect Fit for Factory Automation EnvironmentsTough environmental resistance assures users that the W4S1 Switching Hub can perform in any

environment where PLCs and robots are found. Add to this simple DIN track mounting and well-thought

out cable mounting angles and the result is a significant reduction in the man-hours and space

requirements for control panel installation.

Highly Reliable

Enhanced Network Reliability

Failure Notification

Broadcast Storm Detection and Suppression

LED indicators and

external outputs notify

users when an SW-LSI or

microcomputer error has

occurred.

The W4S1 Switching Hub detects and suppresses broadcast storms that occur

when switches are accidentally connected in a loop.

No Support Software required.

Simply turn ON a DIP switch

pin to enable QoS.

Full Line of Products

The 3- or 5-port Product Variation Ensures the Right Product ChoiceWe offer a low-cost 3-port model

that can be used as easily as

a T-branch to let you select

the best model for your

application.

Maintaining EtherNet/IP Performance

Quality of Service (QoS) without Support SoftwareThe QoS (packet prioritization control) for EtherNet/IP ensures high-speed delivery

of control data even if it is dispersed among images and similar data-intensive

applications. And complex software settings are eliminated because QoS can be

enabled with a DIP switch setting.

Noise

Static electricity

Temperature

DIN track mounting

Vibration

24 VDC

Error detection

LED indicators

LED indicators

The W4S1 Switching Hub is an unmanaged switch that is fully capable of failure detection and broadcast

storm detection. It improves network reliability by notifying users immediately via contact outputs and

LED indicators when an error occurs to quickly pinpoint the location of the error.

Page 4: Industrial Switching Hubs - Omron Automation Americasproducts.omron.us/Asset/W4S1_Brochure_en_201510_V227-E1-3_rev5_1.pdfComplies with JIS C60028-2-6 and JIS C60068-2-27 EN: 61000-6-4

The application examples provided in this catalog are for reference only. Check functions and safety of the equipment before use.Never use the products for any application requiring special safety requirements, such as nuclear energy control systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, or other 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.

Summary of Functions

Product name

Industrial Switching Hubs

Model StandardsFunctions No. of ports

Current consumption (A)

3 W4S1-03BW4S1-05B

W4S1-05C

50.22

0.22UC, CE

5 CE

Accessories

· Power supply connector

Specifications

Dimensions (Unit: mm)

Ordering Information

Specifications24 VDC ±5%5.28 W maxlp = 1.42 A

1 mA at 250 VAC for 1 minute(Between LAN connectors, between error output connectors, and between FG and power supply connectors)

Power supply voltagePower consumptionInrush current

148,800 ppsThroughput *2

3-port model: 500 Mbps5-port model: 700 Mbps

Switching capacity(Switching fabric) *1

Dielectric strength

EMI and EMSVibration Resistance

Setting methodAmbient operating environment

JIS C60068-2-6 conforming, 5 to 8.4Hz, 3.5mm amplitude, 8.4 to 150 Hz, acceleration 9.8m/s2

Shock Resistance JIS C60068-2-27 conforming, 196m/s2

EN: 61000-6-4 2007 and EN: 61000-6-2 2005

Settings are made in the Switching Hub.No corrosive gas

Ambient operating temperature 0 to 55°C (with no icing and no condensation)Ambient operating humidity 10% to 90% (with no condensation)Ambient storage temperature -20 to 75°C (with icing and no condensation)

Failure detectionNONO

YES

Quality of Service (QoS):

Failure detection:EtherNet/IP control data priority

Broadcast storm and LSI error detection10/100BASE-TX, Auto-Negotiation

International standards (See note.) EC Directives

*1. Switching capacity per Unit.*2. Maximum throughput for 64-byte data at 100 Mbps.

Throughput per port. There is no difference between the models (3-port and 5-port models).

Note: Contact your OMRON representative for further details and applicable conditions for these standards.

W4S1-03B W4S1-05B W4S1-05C3

Supported

5 5

Supported Supported

Supported

Supported

Not supported

Not supported

Not supported

Not supported

Not SupportedNot SupportedNot Supported

80 KB2,000

No. of ports (RJ45)

Auto MDI/MDI-XSupported Supported SupportedAuto NegotiationSupported Supported SupportedStore-and-Forward system

IEEE 802.3 10BASE-T,100BASE-TXEthernet standards

BufferMAC addressesSW-LSI and microcomputer error detectionBroadcast storm detection

Port mirroringNot SupportedNot SupportedNot SupportedIGMP SnoopingNot SupportedNot SupportedNot SupportedSTPNot SupportedNot SupportedNot SupportedVLANNot SupportedNot SupportedNot SupportedSNMP

SupportedSupportedSupportedQoS for EtherNet/IP

· Power supply connector· Connector for informing error

International Standards• The standards are abbreviated as follows: UC: cULus and CE: EC Directives.• Contact your OMRON representative for futher details applicable conditions for these standards.

W4S1-03B

W4S1-05BW4S1-05C

48

10.3

23

13.72

10.3

2.72MOVING POSITION

13.5 5.

1

25

1.2

65.6

25°

25°

25°

25°

44.6

23.6

8

78

90

82.6

78

65.6

25°

25°

25°

25°

44.6

23.6

8

90

82.6

5.1

13.4

MOVING POSITION 6.9

Page 5: Industrial Switching Hubs - Omron Automation Americasproducts.omron.us/Asset/W4S1_Brochure_en_201510_V227-E1-3_rev5_1.pdfComplies with JIS C60028-2-6 and JIS C60068-2-27 EN: 61000-6-4

Terms and Conditions of Sale1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed

part of all quotes, agreements, purchase orders, acknowledgments, price lists,catalogs, manuals, brochures and other documents, whether electronic or inwriting, relating to the sale of products or services (collectively, the "Products")by Omron Electronics LLC and its subsidiary companies (“Omron”). Omronobjects to any terms or conditions proposed in Buyer’s purchase order or otherdocuments which are inconsistent with, or in addition to, these Terms.

2. Prices; Payment Terms. All prices stated are current, subject to change with-out notice by Omron. Omron reserves the right to increase or decrease priceson any unshipped portions of outstanding orders. Payments for Products aredue net 30 days unless otherwise stated in the invoice.

3. Discounts. Cash discounts, if any, will apply only on the net amount of invoicessent to Buyer after deducting transportation charges, taxes and duties, and willbe allowed only if (i) the invoice is paid according to Omron’s payment termsand (ii) Buyer has no past due amounts.

4. Interest. Omron, at its option, may charge Buyer 1-1/2% interest per month orthe maximum legal rate, whichever is less, on any balance not paid within thestated terms.

5. Orders. Omron will accept no order less than $200 net billing.6. Governmental Approvals. Buyer shall be responsible for, and shall bear all

costs involved in, obtaining any government approvals required for the impor-tation or sale of the Products.

7. Taxes. All taxes, duties and other governmental charges (other than generalreal property and income taxes), including any interest or penalties thereon,imposed directly or indirectly on Omron or required to be collected directly orindirectly by Omron for the manufacture, production, sale, delivery, importa-tion, consumption or use of the Products sold hereunder (including customsduties and sales, excise, use, turnover and license taxes) shall be charged toand remitted by Buyer to Omron.

8. Financial. If the financial position of Buyer at any time becomes unsatisfactoryto Omron, Omron reserves the right to stop shipments or require satisfactorysecurity or payment in advance. If Buyer fails to make payment or otherwisecomply with these Terms or any related agreement, Omron may (without liabil-ity and in addition to other remedies) cancel any unshipped portion of Prod-ucts sold hereunder and stop any Products in transit until Buyer pays allamounts, including amounts payable hereunder, whether or not then due,which are owing to it by Buyer. Buyer shall in any event remain liable for allunpaid accounts.

9. Cancellation; Etc. Orders are not subject to rescheduling or cancellationunless Buyer indemnifies Omron against all related costs or expenses.

10. Force Majeure. Omron shall not be liable for any delay or failure in deliveryresulting from causes beyond its control, including earthquakes, fires, floods,strikes or other labor disputes, shortage of labor or materials, accidents tomachinery, acts of sabotage, riots, delay in or lack of transportation or therequirements of any government authority.

11. Shipping; Delivery. Unless otherwise expressly agreed in writing by Omron:a. Shipments shall be by a carrier selected by Omron; Omron will not drop ship

except in “break down” situations.b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall

constitute delivery to Buyer;c. All sales and shipments of Products shall be FOB shipping point (unless oth-

erwise stated in writing by Omron), at which point title and risk of loss shallpass from Omron to Buyer; provided that Omron shall retain a security inter-est in the Products until the full purchase price is paid;

d. Delivery and shipping dates are estimates only; ande. Omron will package Products as it deems proper for protection against nor-

mal handling and extra charges apply to special conditions.12. Claims. Any claim by Buyer against Omron for shortage or damage to the

Products occurring before delivery to the carrier must be presented in writingto Omron within 30 days of receipt of shipment and include the original trans-portation bill signed by the carrier noting that the carrier received the Productsfrom Omron in the condition claimed.

13. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that theProducts will be free from defects in materials and workmanship for a period oftwelve months from the date of sale by Omron (or such other period expressedin writing by Omron). Omron disclaims all other warranties, express or implied.(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION,EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABIL-

ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS.BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THEPRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIRINTENDED USE. Omron further disclaims all warranties and responsibility ofany type for claims or expenses based on infringement by the Products or oth-erwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obli-gation hereunder shall be, at Omron’s election, to (i) replace (in the formoriginally shipped with Buyer responsible for labor charges for removal orreplacement thereof) the non-complying Product, (ii) repair the non-complyingProduct, or (iii) repay or credit Buyer an amount equal to the purchase price ofthe non-complying Product; provided that in no event shall Omron be responsi-ble for warranty, repair, indemnity or any other claims or expenses regardingthe Products unless Omron’s analysis confirms that the Products were prop-erly handled, stored, installed and maintained and not subject to contamina-tion, abuse, misuse or inappropriate modification. Return of any Products byBuyer must be approved in writing by Omron before shipment. Omron Compa-nies shall not be liable for the suitability or unsuitability or the results from theuse of Products in combination with any electrical or electronic components,circuits, system assemblies or any other materials or substances or environ-ments. Any advice, recommendations or information given orally or in writing,are not to be construed as an amendment or addition to the above warranty.See http://www.omron247.com or contact your Omron representative for pub-lished information.

14. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLEFOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANYWAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM ISBASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.Further, in no event shall liability of Omron Companies exceed the individualprice of the Product on which liability is asserted.

15. Indemnities. Buyer shall indemnify and hold harmless Omron Companies andtheir employees from and against all liabilities, losses, claims, costs andexpenses (including attorney's fees and expenses) related to any claim, inves-tigation, litigation or proceeding (whether or not Omron is a party) which arisesor is alleged to arise from Buyer's acts or omissions under these Terms or inany way with respect to the Products. Without limiting the foregoing, Buyer (atits own expense) shall indemnify and hold harmless Omron and defend or set-tle any action brought against such Companies to the extent based on a claimthat any Product made to Buyer specifications infringed intellectual propertyrights of another party.

16. Property; Confidentiality. Any intellectual property in the Products is the exclu-sive property of Omron Companies and Buyer shall not attempt to duplicate itin any way without the written permission of Omron. Notwithstanding anycharges to Buyer for engineering or tooling, all engineering and tooling shallremain the exclusive property of Omron. All information and materials suppliedby Omron to Buyer relating to the Products are confidential and proprietary,and Buyer shall limit distribution thereof to its trusted employees and strictlyprevent disclosure to any third party.

17. Export Controls. Buyer shall comply with all applicable laws, regulations andlicenses regarding (i) export of products or information; (iii) sale of products to“forbidden” or other proscribed persons; and (ii) disclosure to non-citizens ofregulated technology or information.

18. Miscellaneous. (a) Waiver. No failure or delay by Omron in exercising any rightand no course of dealing between Buyer and Omron shall operate as a waiverof rights by Omron. (b) Assignment. Buyer may not assign its rights hereunderwithout Omron's written consent. (c) Law. These Terms are governed by thelaw of the jurisdiction of the home office of the Omron company from whichBuyer is purchasing the Products (without regard to conflict of law princi-ples). (d) Amendment. These Terms constitute the entire agreement betweenBuyer and Omron relating to the Products, and no provision may be changedor waived unless in writing signed by the parties. (e) Severability. If any provi-sion hereof is rendered ineffective or invalid, such provision shall not invalidateany other provision. (f) Setoff. Buyer shall have no right to set off any amountsagainst the amount owing in respect of this invoice. (g) Definitions. As usedherein, “including” means “including without limitation”; and “Omron Compa-nies” (or similar words) mean Omron Corporation and any direct or indirectsubsidiary or affiliate thereof.

Certain Precautions on Specifications and Use1. Suitability of Use. Omron Companies shall not be responsible for conformity

with any standards, codes or regulations which apply to the combination of theProduct in the Buyer’s application or use of the Product. At Buyer’s request,Omron will provide applicable third party certification documents identifyingratings and limitations of use which apply to the Product. This information byitself is not sufficient for a complete determination of the suitability of the Prod-uct in combination with the end product, machine, system, or other applicationor use. Buyer shall be solely responsible for determining appropriateness ofthe particular Product with respect to Buyer’s application, product or system.Buyer shall take application responsibility in all cases but the following is anon-exhaustive list of applications for which particular attention must be given:(i) Outdoor use, uses involving potential chemical contamination or electricalinterference, or conditions or uses not described in this document.(ii) Use in consumer products or any use in significant quantities.(iii) Energy control systems, combustion systems, railroad systems, aviationsystems, medical equipment, amusement machines, vehicles, safety equip-ment, and installations subject to separate industry or government regulations. (iv) Systems, machines and equipment that could present a risk to life or prop-erty. Please know and observe all prohibitions of use applicable to this Prod-uct. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUSRISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUTENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO

ADDRESS THE RISKS, AND THAT THE OMRON’S PRODUCT IS PROP-ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THEOVERALL EQUIPMENT OR SYSTEM.

2. Programmable Products. Omron Companies shall not be responsible for theuser’s programming of a programmable Product, or any consequence thereof.

3. Performance Data. Data presented in Omron Company websites, catalogsand other materials is provided as a guide for the user in determining suitabil-ity and does not constitute a warranty. It may represent the result of Omron’stest conditions, and the user must correlate it to actual application require-ments. Actual performance is subject to the Omron’s Warranty and Limitationsof Liability.

4. Change in Specifications. Product specifications and accessories may bechanged at any time based on improvements and other reasons. It is our prac-tice to change part numbers when published ratings or features are changed,or when significant construction changes are made. However, some specifica-tions of the Product may be changed without any notice. When in doubt, spe-cial part numbers may be assigned to fix or establish key specifications foryour application. Please consult with your Omron’s representative at any timeto confirm actual specifications of purchased Product.

5. Errors and Omissions. Information presented by Omron Companies has beenchecked and is believed to be accurate; however, no responsibility is assumedfor clerical, typographical or proofreading errors or omissions.

Page 6: Industrial Switching Hubs - Omron Automation Americasproducts.omron.us/Asset/W4S1_Brochure_en_201510_V227-E1-3_rev5_1.pdfComplies with JIS C60028-2-6 and JIS C60068-2-27 EN: 61000-6-4

OMRON CANADA, INC. • HEAD OFFICEToronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron247.com

OMRON ELECTRONICS DE MEXICO • HEAD OFFICEMéxico DF • 52.55.59.01.43.00 • 01-800-226-6766 • [email protected]

OMRON ELECTRONICS DE MEXICO • SALES OFFICEApodaca, N.L. • 52.81.11.56.99.20 • 01-800-226-6766 • [email protected]

OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICESão Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br

OMRON ARGENTINA • SALES OFFICECono Sur • 54.11.4783.5300

OMRON CHILE • SALES OFFICESantiago • 56.9.9917.3920

OTHER OMRON LATIN AMERICA SALES54.11.4783.5300

Authorized Distributor:

V227-E1-03 10/15 Note: Specifications are subject to change. © 2015 Omron Electronics LLC Printed in U.S.A.

Printed on recycled paper.

Automation Control Systems• Machine Automation Controllers (MAC) • Programmable Controllers (PLC) • Operator interfaces (HMI) • Distributed I/O • Software

Drives & Motion Controls • Servo & AC Drives • Motion Controllers & Encoders

Temperature & Process Controllers • Single and Multi-loop Controllers

Sensors & Vision• Proximity Sensors • Photoelectric Sensors • Fiber-Optic Sensors• Amplified Photomicrosensors • Measurement Sensors• Ultrasonic Sensors • Vision Sensors

Industrial Components • RFID/Code Readers • Relays • Pushbuttons & Indicators• Limit and Basic Switches • Timers • Counters • Metering Devices • Power Supplies

Safety • Laser Scanners • Safety Mats • Edges and Bumpers • Programmable Safety

Controllers • Light Curtains • Safety Relays • Safety Interlock Switches

OMRON AUTOMATION AND SAFETY • THE AMERICAS HEADQUARTERS • Chicago, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com

OMRON EUROPE B.V. • Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. • +31 (0) 23 568 13 00 • www.industrial.omron.eu