Dimensions

NOTE: Dimensions below apply to all MGC921 Series enclosures.

13in.

(330 mm)

11in.

(279 mm)

10 in.

(254 mm)

OFF

3 1

2

LOW PRESSURE

HIGH TEMPERATURE

OVERCRANK

OVERSPEED ENGINE RUNNING

Front View

Side View

Phase

MGC921-1 = 1-phase

MGC921E-3 = 3-phase

MGC921-1 = 1-phase

MGC921E-3 = 3-phase

Starting Type

A = Auto

M = Manual

DC Power Supply

12 = 12 VDC

24 = 24 VDC

AC Voltmeter

300 = VM300 (00007173)

600 = VM600 (00007180)

How to Order

Options

DCAM60 = DC Ammeter (00000002) DCVM = DC Voltmeter, 12 volt (00000545);

DC Voltmeter, 24 volt (00000859) HM = DC Hourmeter (00004594)

PSS* = Phase Selector Switch (00004015) *Optional on single phase model only.

AC Ammeter

 

 

50 = AM50 (00004430)

 

800 = AM800 (00004436)

 

75 = AM75 (00004431)

 

1000 = AM1000 (00004437)

100 = AM100 (00004432)

 

1200 = AM1200 (00004438)

150 = AM150 (00004433)

 

1500 = AM1500 (00004439)

200 = AM200 (00004434)

 

1600 = AM1600 (00004440)

300 = AM300 (00004267)

 

2000 = AM2000 (00004441)

400 = AM400 (00004304)

 

2500 = AM2500 (00004442)

500 = AM500 (00007174)

 

3000 = AM3000 (00004443)

600 = AM600 (00004435)

 

4000 = AM4000 (00004444)

 

 

 

Warranty

A two-year limited warranty on materials and workmanship is given with this Murphy product.

Details are available on request and are packed with each unit.

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.

FRANK W. MURPHY MANUFACTURER P.O. Box 470248; Tulsa, Oklahoma 74147; USA

tel. (918) 627-3550 fax (918) 664-6146 e-mailsales@fwmurphy.com http://www.fwmurphy.com

FRANK W.

®

Since 1939

MFR.

 

 

BSI

 

 

 

R

 

 

M

NATIONAL

E

 

 

R

G

 

 

ACCREDITATION

I

 

F

I

OFCERTIFICATION

S

 

 

T

D

 

 

BODIES

 

ERE

 

 

USA–ISO 9001 FM 28221

UK–ISO 9002 FM 29422

FRANK W. MURPHY MFR.

CONTROL SYSTEMS & SERVICES DIVISION P.O. Box 1819; Rosenberg, Texas 77471; USA tel. (281) 342-0297fax (281) 341-6006e-mail sales@fwmurphy.com

FRANK W. MURPHY, LTD.

Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K. tel. +44 1722 410055 fax +44 1722 410088 e-mailsales@fwmurphy.co.uk http://www.fwmurphy.co.uk

FRANK W. MURPHY FRANCE

tel. +33 1 30 762626 fax +33 1 30 763989

MURPHY DE MEXICO, S.A. DE C.V.

MURPHY SWITCH OF CALIFORNIA

Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje

41343 12th Street West

San Luis Potosí, S.L.P.; México 78384

Palmdale, California 93551-1442; USA

tel. +52-48-206264 fax +52-48-206336

tel. (661) 272-4700 fax (661) 947-7570

e-mailventas@murphymex.com.mx

e-mailsales@murphyswitch.com

FRANK W. MURPHY PTE., LTD.

http://www.murphyswitch.com

 

No. 2 Tuas South Street 2,

MACQUARRIE CORPORATION

Sprintecs Bldg., #02-01/02

1620 Hume Highway;

Singapore 638042

Campbellfield, Vic 3061; Australia

tel. +65 863-1398 fax +65 863-0208

tel. +61 3 9358-5555 fax +61 3 9358-5558

e-mailfwmsales@fwmurphy.com.sg

e-mailmurphy@macquarrie.com.au

Printed in U.S.A.

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Murphy MGC921 Series specifications Dimensions, How to Order, Warranty

MGC921 Series specifications

The Murphy MGC921 Series represents a significant advancement in monitoring and control technology for engine and industrial applications. Renowned for its reliability and versatility, the MGC921 is designed to enhance operational efficiency by providing comprehensive engine management and monitoring capabilities.

At the forefront of the MGC921 Series is its user-friendly interface, featuring a large, easy-to-read display that ensures critical information is always accessible. The display shows vital metrics such as engine temperature, fuel consumption, and operational hours, enabling users to make informed decisions regarding maintenance and performance.

One of the defining characteristics of the MGC921 is its robust diagnostic capabilities. The device is equipped with sophisticated diagnostic algorithms that identify and report potential issues before they escalate into significant problems. This proactive approach not only reduces downtime but also extends the lifespan of the engine by ensuring that it operates within optimal parameters.

The MGC921 Series leverages cutting-edge technology to deliver real-time data acquisition and analysis. It utilizes advanced sensors that provide precise measurements of critical variables, including pressure, temperature, and fluid levels. This data is transmitted to the onboard controller, which processes it to deliver accurate and timely insights.

Additionally, the MGC921 supports various communication protocols, facilitating integration with existing systems within industrial environments. This adaptability allows for seamless interfacing with telematics and remote monitoring systems, providing users the ability to oversee their operations from anywhere in the world.

The MGC921 is designed with durability in mind, built to withstand harsh operating conditions commonly found in industrial settings. Its rugged construction and IP-rated enclosure ensure it is resistant to dust and moisture, further enhancing its suitability for demanding applications.

Another noteworthy feature of the MGC921 is its customizable programming options. Operators can tailor settings to meet specific operational needs, allowing for greater flexibility in how the device is used. This customization extends to alerts and notifications, ensuring that users can receive alarms based on personalized thresholds.

In summary, the Murphy MGC921 Series exemplifies innovation in engine monitoring and control technology. With its user-friendly interface, robust diagnostics, real-time data acquisition, and adaptability, it stands out as a powerful solution for industries seeking to optimize performance and efficiency while minimizing operational risks. Its durability, along with customizable options, makes it an ideal choice for a wide range of applications across various industrial sectors.