MGN1C-AC480

## **Heavy Duty Power Relay MGN** 

## **30 Amp Heavy Duty Relay** 

- Class F coil insulation system for 155 ° C (311 ° F) 

- Coil molded in DuPont Rynite ® for environmental protection 

- Rugged construction rivets terminals to base 

- CULUS Listed 

- Short Circuit Current Rating (SCCR) of 5kA, 600VAC 

## **Orderin Information g** 

To Order: Select part number and add the desired coil voltage rating (e.g. MGN1C-AC24) 

|**e**<br>**zi**<br>**s**<br>**e**<br>**s**<br>**a**<br>**B**|**m**<br>**r**<br>**o**<br>**F**<br>**t**<br>**c**<br>**a**<br>**t**<br>**n**<br>**o**<br>**C**|**l**<br>**e**<br>**d**<br>**o**<br>**M**|
|---|---|---|
|tr<br>o<br>h<br>S|T<br>D<br>P<br>S|**MGN1C**|
||SPST-NO|**MGN1A**|
||SPST-NO-DM|**MGN1X**<br>(see note)|
||DPST-NO|**MGN2A**|
|g<br>n<br>o<br>L|T<br>D<br>P<br>D|**MGN2C**|
||DPDT|**MGN2CM** (see note)|
|MG series dust cover||**MGCOV**|



MG series dust cover 

- **Note 1:** MGN2CM is magnetic blow-out type. Available in following coil voltages: AC:  120, 240 DC:  12, 24, 48 

- **Note 2:** MGN1X is available in following coil voltages: AC:  12, 24, 120 DC:  12, 24 

## **S ecifications p** 

## **Contact Data** 

|**Contact Data**<br>|_|||
|---|---|
|**Materials**|**All versions 5/16” diameter Ag-Alloy**|
|Contact UL ratings|30 amp or 1-1/2 hp @ 120 or 240 VAC, 2 hp @ 240 VAC, 3,600w @ 120 or 240 VAC (ballast),<br>30 amp@ 240 VAC, 100,000 cycle (resistive), 20 amp@ 600 VAC, 30 amp@ 28 VDC|
|UL file number|E323870|



**Note:** Magnetic Blow-out versions also have a 20 amp @ 125 VDC (resistive) load rating. 

Heavy Duty Power Relay **MGN** 

325 

## **Coil Data** 

## **AC** 

|**AC**|||||||
|---|---|---|---|---|---|---|
|**Nominal**<br>**voltage**|**Resistance in**<br>**Ohms**±**10%**|**Nominal coil**<br>**power**|**Coil**<br>**voltages**|**Coil treatment**|**Insulation**<br>**resistance**|**Pick up voltage**<br>**at 25 C (77 F)**|
|6 VAC<br>*|0.85|9.5 VA|Up to 600<br>volts/60 Hz|Molded Rynite®<br>Std. Class F|100 megohms<br>min.|85% or less<br>of nominal|
|12 VAC*|2.85||||||
|24 VAC|11.5||||||
|120 VAC|295||||||
|240 VAC|1,170||||||
|480 VAC*|4,860||||||



**DC Nominal Resistance in Nominal coil Coil Coil treatment Insulation Pick up voltage voltage Ohms** ± **10% power voltages resistance at 25 C (77 F)** 6 VDC* 18 2W Up to 125 volts Molded Rynite[®] 100 megohms 75% or less 12 VDC 72 Std. Class F min. of nominal 24 VDC 290 48 VDC* 1,150 110 VDC* 6,050 **Note:** All rated coil voltages denoted by * will be manufactured upon special request. Please consult with an Omron Representative for more details. ~~== TTT~~ **Characteristics** Operate time Approximately 30 ms Release time Approximately 30 ms Operating ambient temperature AC: -45 to 80 C (-49 to 176 F) @ 30 amps DC: -45 to 115 C (-49 to 239 F) @ 30 amps Coil temperature rise 25 C ambient-continuous duty AC: 70 C (158 F) approx. @ 60 Hz (use at 50 Hz will cause slight increase in coil rise) DC: 35 C (95 F) approx. Life Electrical at 100,000 operations (minimum) expectancy rated load Mechanical 1,000,000 operations Dielectric strength 2,200 VRMS, 60 Hz between contacts 2,200 VRMS, 60 Hz between other elements Terminals Screw type Weight Short base version: approx 227 g (8 oz) ~~=—~~ Long base version: approx 283 g (10 oz) 326 Heavy Duty Power Relay **MGN** 

## **Dimensions** 

Unit: mm (inch) 

## ■ **MGN (Short Base)** 

## ■ **MGN (Long Base)** 

**==> picture [466 x 206] intentionally omitted <==**

**----- Start of picture text -----**<br>
7.93 (0.312) recess 4.78 (0.188) dia., 2 holes 7.93 (0.312) recess 4.78 (0.188) dia., 2 holes<br>(See note) (See note)<br>t B O Oeon O Oea om |<br>47.63 63.50 47.63 63.50<br>(1.875) (2.50) (1.875) (2.50)<br>20.03 42.04<br>(0.789) 63.50 (1.655) 84.33<br>(2.50) (3.32)<br>60.45<br>55.88 Blow-Out (2.38)<br>(2.20) Magnet<br>ee<br>fa a<br>3.18 (0.125) 3.18 (0.125)<br>(See note) (See note)<br>5 3 5 3<br>7<br>8<br>6 4 6 4<br>**----- End of picture text -----**<br>


**Note:** Recess for screw mounting on units with 300--600 VAC coils 

**Note:** Recess for screw mounting on units with 300--600 VAC coils 

## ■ **MG Series Dust Cover (Optional)** 

Sealed knock-out holes for standard conduit fittings. Relay mounts on pre-drilled base. Constructed of Aluminum. Snap-action cover release. 

127W x 76.2H x 101.6D mm (5W x 3H x 4D in) 

**ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.** To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. ~~Cn~~ 

Heavy Duty Power Relay **MGN** 

327 

## **MEMO** 

Heavy Duty Power Relay **MGN** 

328 

## **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 he 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 limita ions of use that apply to the products. This information by itself is not sufficient for a complete determination of he 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. 

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J33I-E-03    03/17             Note: Specifications are subject to change. 

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