MY-4H-US-12VDC [OMRON]

POWER/SIGNAL RELAY;


型号：	MY-4H-US-12VDC
厂家：	OMRON ELECTRONICS LLC
描述：	POWER/SIGNAL RELAY 继电器
文件：	总6页 (文件大小：834K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Hermetically Sealed Relay

MY4H

Hermetically Sealed Relay Ideal for

Hazardous Locations

• Class 1 Division 2 approved.

• Fully hermetically sealed for hazardous

locations.

• Cadmium-free contacts for environment-friendly use.

• Models with bifurcated contact also available.

• Conforms to UL508 and CSA 22.2.

Ordering Information

Type

Contact form

Model

Plug-in socket/solder terminals

Hermetically sealed

4PDT

MY4H-US

4PDT (bifurcated)

MY4ZH-US

I Model Number Legend:

MY---

1. Number of Poles

4: 4 poles

2. Contact

Blank: Single

Z: Bifurcated

3. Enclosure ratings

Hermetically sealed

4. Approval

US:

Class 1 Division 2 approval

5. Rated voltage

12 VDC, 24 VDC, 24 VAC, 110/120 VAC

Specifications

I Ratings

Coil

Rated voltage (V)

Rated current (mA)

50 Hz 60 Hz

Coil resistance

Must operate

voltage

Must release

voltage

Max. voltage

Power

consumption

(Ω)

160

80% max.

10% min.

110%

900 mW

36.9

650

110/120

9.9/10.8

53.8

8.4/9.2

4,430

180

30% min.

0.9-1.1 VA

(60 Hz)

688

Hermetically Sealed Relay MY4H

Contact Ratings

Contact material

Rated load

Ag alloy

Resistive

p.f.=1

110 VAC, 3 A

24 VDC, 3A

Inductive

p.f.=0.4

L/R-7 ms

110 VAC, 0.8 A

24 VDC, 1.5 A

Rated carry current

3 A

Max. switching voltage

Max. switching current

Max. switching power

125 VAC, 125 VDC

3 A

330 VA

72 W

I Characteristics

Contact resistance

50 mΩ max.

Operate time

20 ms max.

Release time

20 ms max.

Max. operating

frequency

Mechanical

18,000 operations/hr

1,800 operations/hr (under rated load)

100 MΩ min. (at 500 VDC)

Electrical

Insulation resistance

Dielectric strength

1,000 VAC, 1 min between coil and contacts

1,000 VAC, 1 min between contacts of different polarity

700 VAC, 1 min between contacts of same polarity

Vibration resistance

Shock resistance

Destruction

Malfunction

Destruction

Malfunction

10 to 55 Hz, 0.5 mm single amplitude

1,000 m/s²

When energized: 200 m/s²

When not energized: 200 m/s²

Endurance

Mechanical:

Single contact: 50,000,000 operations

Bifurcated contact: 5,000,000 operations

Electrical:

100,000 operations. (Single contact)

50,000 operations. (Bifurcated contact)

Ambient temperature

Operating

Storage

-25 to 60°C

5% to 85%

Approx. 50 g

Ambient humidity

Weight

Hermetically Sealed Relay MY4H

689

I Characteristic Data

Maximum Switching Power

Endurance

MY4(Z)H

MY4H

AC resistive load

AC inductive load

(cosφ=0.4)

110 VAC resistive load

24 VDC resistive load

DC resistive load

DC inductive load

(L/R = 7 ms)

110 VAC inductive

load (cosφ=0.4)

24 VDC inductive load (L/R = 7 ms)

Switching current (A)

Switching voltage (V)

Note The endurance is for bifurcated contact models.

Dimensions

Unit: mm

I Solder Terminal Models

MY4(Z)H

Terminal Arrangement/

Internal Connections

2.6

(BOTTOM VIEW)

Fourteen, 1.2-dia.×3, round holes

22 max.

28.5 max.

6.4.

35 max.

(There is no coil polarity.)

690

Hermetically Sealed Relay MY4H

I Socket

Track-mounted Socket Conforming to

Class 1 Division 2

• Special Socket with Class 1 Division 2 approval.

• Holding clips contribute to safety by preventing the Relay

falling out of the Socket due to vibration.

Ordering Information

Item

Pole

Model

Track-mounted socket

PYF14A-E

Note: 1. Class 1 Division 2 approval is obtained for use with the MY4(Z)H Relay.

2. Clips are not included.

Dimensions

Unit: mm

PYF14A-E

Terminal Arrangement/

Internal Connections

(Top View)

Mounting Holes

+0.2

-0.1

Two, 4.2×5

mounting holes

14-M3×8

72 max.

29.5 max.

31 max.

Approval Tables

UL recognized type (File no. E216067)

Type

Contact form

Coil ratings

Contact ratings

MY4H

4PDT

6 - 24 VAC

6 - 125 VDC

0.8 A - 120 VAC general purpose

1.5 A - 24 VDC general purpose

3.0 A - 120 VAC resistive

3.0 A - 24 VDC resistive

CSA certified type (File no. LR 31928)

Type Contact form

Coil ratings

Contact ratings

MY4H

4PDT

6 - 24 VAC

6 - 125 VDC

0.8 A - 120 VAC general purpose

1.5 A - 24 VDC general purpose

3.0 A - 120 VAC resistive

3.0 A - 24 VDC resistive

Hermetically Sealed Relay MY4H

691

Terms and Conditions of Sale

1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed 12. Warranties. (a) Exclusive Warranty. Seller's exclusive warranty is that the

part of all quotations, acknowledgments, invoices, purchase orders and other

documents, whether electronic or in writing, relating to the sale of products or

services (collectively, the "Products") by Omron Electronic Components LLC

("Seller"). Seller hereby objects to any terms or conditions proposed in

Buyer's purchase order or other documents which are inconsistent with, or in

addition to, these Terms.

Products will be free from defects in materials and workmanship for a period of

twelve months from the date of sale by Seller (or such other period expressed

in writing by Seller). Seller disclaims all other warranties, express or implied.

(b) Limitations. SELLER 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 THE

PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR

INTENDED USE. Seller further disclaims all warranties and responsibility of

any type for claims or expenses based on infringement by the Products or oth-

erwise of any intellectual property right. (c) Buyer Remedy. Seller's sole obli-

gation hereunder shall be to replace (in the form originally shipped with Buyer

responsible for labor charges for removal or replacement thereof) the non-

complying Product or, at Seller's election, to repay or credit Buyer an amount

equal to the purchase price of the Product; provided that in no event shall

Seller be responsible for warranty, repair, indemnity or any other claims or

expenses regarding the Products unless Seller's analysis confirms that the

Products were properly handled, stored, installed and maintained and not sub-

ject to contamination, abuse, misuse or inappropriate modification. Return of

any Products by Buyer must be approved in writing by Seller before shipment.

Seller shall not be liable for the suitability or unsuitability or the results from the

use 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.

2. Prices; Payment. All prices stated are current, subject to change without

notice by Seller. Buyer agrees to pay the price in effect at time of shipment.

Payments for Products received are due net 30 days unless otherwise stated

in the invoice.

3. Discounts. Cash discounts, if any, will apply only on the net amount of

invoices sent to Buyer after deducting transportation charges, taxes and

duties, and will be allowed only if (i) the invoice is paid according to Seller's

payment terms and (ii) Buyer has no past due amounts owing to Seller.

4. Currencies. If the prices quoted herein are in a currency other than U.S. dol-

lars, Buyer shall make remittance to Seller at the then current exchange rate

most favorable to Seller and which is available on the due date; provided that if

remittance is not made when due, Buyer will convert the amount to U.S. dol-

lars at the then current exchange rate most favorable to Seller available during

the period between the due date and the date remittance is actually made.

5. 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.

6. Taxes. All taxes, duties and other governmental charges (other than general

real property and income taxes), including any interest or penalties thereon,

imposed directly or indirectly on Seller or required to be collected directly or 13. Limitation on Liability; Etc. SELLER SHALL NOT BE LIABLE FOR SPECIAL,

indirectly by Seller for the manufacture, production, sale, delivery, importation,

consumption or use of the Products sold hereunder (including customs duties

and sales, excise, use, turnover and license taxes) shall be charged to and

remitted by Buyer to Seller.

INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF

PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CON-

NECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN

CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in

no event shall liability of Seller exceed the individual price of the Product on

which liability is asserted.

7. Financial. If the financial position of Buyer at any time becomes unsatisfactory

to Seller, Seller reserves the right to stop shipments or require satisfactory

security or payment in advance. If Buyer fails to make payment or otherwise 14. Indemnities. Buyer shall indemnify and hold harmless Seller, its affiliates and

comply with these Terms or any related agreement, Seller may (without liability

and in addition to other remedies) cancel any unshipped portion of Products

sold hereunder and stop any Products in transit until Buyer pays all amounts,

including amounts payable hereunder, whether or not then due, which are

owing to it by Buyer. Buyer shall in any event remain liable for all unpaid

accounts.

its employees from and against all liabilities, losses, claims, costs and

expenses (including attorney's fees and expenses) related to any claim, inves-

tigation, litigation or proceeding (whether or not Seller is a party) which arises

or is alleged to arise from Buyer's acts or omissions under these Terms or in

any way with respect to the Products. Without limiting the foregoing, Buyer (at

its own expense) shall indemnify and hold harmless Seller and defend or settle

any action brought against Seller to the extent that it is based on a claim that

any Product made to Buyer specifications infringed intellectual property rights

of another party.

8. Cancellation; Etc. Orders are not subject to rescheduling or cancellation

unless Buyer indemnifies Seller fully against all costs or expenses arising in

connection therewith.

9. Force Majeure. Seller shall not be liable for any delay or failure in delivery 15. Property; Confidentiality. The intellectual property embodied in the Products is

resulting from causes beyond its control, including earthquakes, fires, floods,

strikes or other labor disputes, shortage of labor or materials, accidents to

machinery, acts of sabotage, riots, delay in or lack of transportation or the

requirements of any government authority.

the exclusive property of Seller and its affiliates and Buyer shall not attempt to

duplicate it in any way without the written permission of Seller. Notwithstand-

ing any charges to Buyer for engineering or tooling, all engineering and tooling

shall remain the exclusive property of Seller. All information and materials sup-

plied by Seller to Buyer relating to the Products are confidential and propri-

etary, and Buyer shall limit distribution thereof to its trusted employees and

strictly prevent disclosure to any third party.

10. Shipping; Delivery. Unless otherwise expressly agreed in writing by Seller:

1. Shipments shall be by a carrier selected by Seller;

2. Such carrier shall act as the agent of Buyer and delivery to such carrier

shall constitute delivery to Buyer;

16. Miscellaneous. (a) Waiver. No failure or delay by Seller in exercising any right

and no course of dealing between Buyer and Seller shall operate as a waiver

of rights by Seller. (b) Assignment. Buyer may not assign its rights hereunder

without Seller's written consent. (c) Law. These Terms are governed by Illi-

nois law (without regard to conflict of law principles). Federal and state courts

in Illinois shall have exclusive jurisdiction for any dispute hereunder.

(d) Amendment. These Terms constitute the entire agreement between Buyer

and Seller relating to the Products, and no provision may be changed or

waived unless in writing signed by the parties. (e) Severability. If any provision

hereof is rendered ineffective or invalid, such provision shall not invalidate any

other provision. (f) Setoff. Buyer shall have no right to set off any amounts

against the amount owing in respect of this invoice.. (g) Definitions. As used

herein, "including" means "including without limitation".

3. All sales and shipments of Products shall be FOB shipping point (unless

otherwise stated in writing by Seller), at which point title to and all risk of

loss of the Products shall pass from Seller to Buyer, provided that Seller

shall retain a security interest in the Products until the full purchase price is

paid by Buyer;

4. Delivery and shipping dates are estimates only.

5. Seller will package Products as it deems proper for protection against

normal handling and extra charges apply to special conditions.

11. Claims. Any claim by Buyer against Seller for shortage or damage to the

Products occurring before delivery to the carrier must be presented in writing

to Seller within 30 days of receipt of shipment and include the original trans-

portation bill signed by the carrier noting that the carrier received the Products

from Seller in the condition claimed.

Certain Precautions on Specifications and Use

1. Suitability for Use. Seller shall not be responsible for conformity with any stan- 2. Programmable Products. Seller shall not be responsible for the user's

dards, codes or regulations which apply to the combination of the Product in

programming of a programmable product, or any consequence thereof.

Buyer's application or use of the Product. At Buyer's request, Seller will pro- 3. Performance Data. Performance data given in this publication is provided as a

vide applicable third party certification documents identifying ratings and limita-

tions of use which apply to the Product. This information by itself is not

sufficient for a complete determination of the suitability of the Product in combi-

nation with the end product, machine, system, or other application or use.

guide for the user in determining suitability and does not constitute a warranty

It may represent the result of Seller's test conditions, and the users must corre

late it to actual application requirements. Actual performance is subject to

Seller's Warranty and Limitations of Liability.

Buyer shall be solely responsible for determining appropriateness of the partic- 4. Change in Specifications. Product specifications and accessories may be

ular Product with respect to Buyer's application, product or system. Buyer

shall take application responsibility in all cases but the following is a non-

exhaustive list of applications for which particular attention must be given:

(i) Outdoor use, uses involving potential chemical contamination or electrical

interference, or conditions or uses not described in this document.

(ii)Energy control systems, combustion systems, railroad systems, aviation

systems, medical equipment, amusement machines, vehicles, safety

equipment, and installations subject to

changed 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 for you

application. Please consult with your Seller representative at any time to con

firm actual specifications of purchased Product.

5. Errors and Omissions. The information in this publication has been carefully

checked and is believed to be accurate; however, no responsibility is assumed

for clerical, typographical or proofreading errors, or omissions.

6. RoHS Compliance. Where indicated, our products currently comply, to the bes

of our knowledge as of the date of this publication, with the requirements of the

European Union's Directive on the Restriction of certain Hazardous Sub

stances ("RoHS"), although the requirements of RoHS do not take effect unti

July 2006. These requirements may be subject to change. Please consult ou

website for current information.

separate industry or government regulations.

(iii)Use in consumer products or any use in significant quantities.

(iv)Systems, machines and equipment that could present a risk to life or

property. Please know and observe all prohibitions of use applicable to this

product.

NEVER USE THE PRODUCT 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.

Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website

at www.components.omron.com – under the “About Us” tab, in the Legal Matters section.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

OMRON ON-LINE

Global - http://www.omron.com

USA - http://www.components.omron.com

Canada - http://www.omron.ca

OMRON ELECTRONIC

COMPONENTS LLC

55 E. Commerce Drive, Suite B

Schaumburg, IL 60173

OMRON CANADA, INC.

885 Milner Avenue

Toronto, Ontario M1B 5V8

416-286-6465

847-882-2288

Cat. No. JB301-E3-01

3/05

Specifications subject to change without notice

Printed in USA

MY-4H-US-12VDC [OMRON]

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