Operation

 

How to Order

A Murphy SWICHGAGE® * constantly monitors

 

AT03069

 

pressure, level, temperature or load. Adjustable high

 

 

 

and low contacts on SWICHGAGE® are set slightly

 

 

above and below desired operating point. When

 

 

demand changes, pointer touches appropriate high

 

 

or low contact and signals speed change.

 

 

AT03069 controller responds only so long as con-

 

 

tact is made. The controller stops immediately when

 

 

contacts separate. Slow, smooth action prevents

 

 

“hunting” or “surging” on normal applications.

 

 

*Mercury tube or snap-action switches are not suitable for this type control. For more information, recommendations and quotations contact our engineering dept.

Dimensions

 

Typical Wiring

3-3/4 in.

6-3/4 in.

 

 

 

 

(95 mm)

(171 mm)

 

 

 

 

 

 

SWICHGAGE®

 

 

 

 

7/8 in.

 

 

 

 

 

(22 mm)

 

 

 

5-1/8 in.

3-5/8 in.

1

2

3

4

(130 mm)

(92 mm)

 

 

 

 

5-7/8 in.

4-3/4 in.

 

 

 

 

(149 mm)

(121 mm)

 

 

 

 

 

5-1/2 in.

 

AT03069

 

 

(140 mm)

 

 

12-1/4 in.

Battery

(311 mm)

15 in.

(381 mm)

FW Murphy

P.O. Box 470248

Tulsa, Oklahoma 74147 USA +1 918 317 4100

fax +1 918 317 4266 e-mailsales@fwmurphy.com www.fwmurphy.com

CONTROL SYSTEMS & SERVICES DIVISION P.O. Box 1819; Rosenberg, Texas 77471; USA +1 281 633 4500 fax +1 281 633 4588 e-mail sales@fwmurphy.com

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

Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje San Luis Potosí, S.L.P.; México 78384

+52 444 8206264 fax +52 444 8206336 Villahermosa Office +52 993 3162117 e-mailventas@murphymex.com.mx www.murphymex.com.mx

FRANK W. MURPHY, LTD.

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

MURPHY SWITCH OF CALIFORNIA

41343 12th Street West

Palmdale, California 93551-1442; USA

+1 661 272 4700 fax +1 661 947 7570 e-mailsales@murphyswitch.com www.murphyswitch.com

MACQUARRIE CORPORATION 1620 Hume Highway Campbellfield, Vic 3061; Australia

+61 3 9358 5555 fax +61 3 9358 5558 e-mailmurphy@macquarrie.com.au

 

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GISTER

 

 

 

 

 

 

USA–ISO 9001:2000 FM 28221

UK–ISO 9001:2000 FM 29422

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.

Printed in U.S.A.

AT-04052B page 2 of 2

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Murphy AT03069 specifications Operation How to Order, Dimensions Typical Wiring

AT03069 specifications

The Murphy AT03069 is a sophisticated and reliable digital panel meter designed for precise measurement and monitoring in various industrial applications. Renowned for its versatility, the AT03069 is often utilized in engine monitoring, generator systems, and a wide range of machinery, providing operators with real-time data and feedback to optimize performance and enhance operational efficiency.

One of the standout features of the AT03069 is its multi-function capability. It can measure multiple parameters, including voltage, current, frequency, and temperature, all displayed on a clear and bright LED screen. This multi-functional aspect significantly reduces the need for multiple measurement devices, making it cost-effective and space-efficient. The panel meter supports numerous configurations, allowing users to tailor the setup according to their specific requirements.

The AT03069 utilises advanced digital signal processing technology, ensuring high accuracy in readings with minimal error margins. This digital processing not only enhances the precision of measurements but also allows for quick data updates, enabling operators to react rapidly to any changes in the monitored systems.

Another key characteristic of the AT03069 is its robust design, built to withstand harsh industrial environments. It boasts an IP67 rating, making it resistant to dust and moisture ingress, which is crucial for applications in challenging settings. The device is constructed from durable materials that ensure longevity and reliability even under extreme conditions.

Moreover, the Murphy AT03069 is equipped with alarm and control functionalities. Operators can set threshold limits and receive alerts when these limits are exceeded, facilitating timely interventions that can prevent potential issues. This can be particularly useful in monitoring critical systems where immediate action is required.

In terms of connectivity, the AT03069 supports various communication protocols, allowing for easy integration into existing systems. It can interface with a variety of sensors and devices, facilitating comprehensive system monitoring and data logging.

In summary, the Murphy AT03069 is a technologically advanced digital panel meter known for its multi-functionality, accuracy, durability, and alarm capabilities. Its design caters to the rigorous demands of industrial applications, making it an essential tool for operators aiming to enhance efficiency and ensure the smooth operation of their systems.