Murphy CE, UL manual Murphy Battery Chargers, Sentry Model, Guardian Model

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Murphy Battery Chargers

Sentry Model

Features:

CE and UL Approvals

Float Charging 5A at 12v

Auto boost operation

Electronic self-resetting output fuse protection

Temperature compensation

Charge fail relay output

Stainless steel enclosure

Power Supply

Nominal operating voltages: 120V units

Permissible voltage variation: ± 6% of nominal

Nominal operating frequency: 50-60Hz

DC Charge Output

Maximum current ADC: 5

Nominal voltage VDC: 12

Float/Boost Voltages:

Battery Type

Float Volts (VDC)

Boost Volts (VDC)

 

 

 

12V Lead Acid (6 cells)

13.6

14.1

Charge Fail Output

Relay type: volt free SPDT contacts; relay de-energized on fault

Contact rating: 1A at 30V, DC (resistive load)

General

Operating temperature: +14 to +131°F (-10 to +55°C)

EMC emission/immunity: EN 58801-2 / EN50082-2

Weight: 11.9 lbs. (5.6 Kg.)

Model Info:

BCES-12-5 12 volt, 5A, lead acid cells

FRONT

SIDE

5.62 in. (143 mm)

0.2 in.Ø (6 mm)

4-places

 

mm)

mm)

in. (286

in. (270

11.25

10.62

2.5 in.

4.5 in.

(63.5 mm)

(114 mm)

FW Murphy

P.O. Box 470248, Tulsa, OK 74147

phone: +1 918.317.4100

fax: 918.317.4266 e-mail:sales@fwmurphy.com

www.fwmurphy.com

Guardian Model

Features

CE and UL approvals

Heavy duty float charging: 10A at 12/24 VDC, 20A at 24 VDC

Short circuit and reverse polarity protection

Lead acid calibrations

Auto boost operation

Charge fail relay output

Under volts and over volts alarms

Temperature compensation

NFPA110 alarms

Power Supply

Nominal operating voltages: 120VAC ± 6%

Permissible voltage variation: 120VAC ± 6%

Nominal operating frequency: 50/60Hz

DC Charge Output

Maximum current ADC: 20/20

Nominal voltage VDC: 24/12

Float/Boost Voltages:

Battery Type

Float Volts (VDC)

Boost Volts (VDC)

 

 

 

 

12V

Lead Acid (6 cells)

13.6

14.1

24V

Lead Acid (12 cells)

27.2

28.2

Charge Fail Output

Relay type: volt free SPDT contacts; relay de-energized on fault

Contact rating: 1A at 30V, DC (resistive load)

 

Normal Output VDC

 

12

24

 

 

 

Under Volts Alarm

12.5

25

Over Volts Alarm

15.5

31

Delay on under volts

120 seconds

 

General

Operating temperature: +14 to +100°F (-10 to +38°C)

EMC emission/immunity: EN 58801-2 / EN50082-2

Weight: 17.9 lbs. (6.4 Kg.)

Fixing hole dimensions:

Width (between holes): 6.8” (173mm)

Height (between holes): 10” (255mm)

Fixing holes Ø=0.2” (6mm)

Model Info:

BCEG-12-10 12 volt, 10A, lead acid cells

BCEG-24-10 24 volt, 10A, lead acid cells

BCEG-24-20 24 volt, 20A, lead acid cells

 

 

 

FRONT

 

 

 

 

 

 

SIDE

 

 

 

 

 

 

 

11 in. (280 mm)

 

 

 

 

0.2 in.Ø (6 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-places

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in. (254 mm)

 

 

 

in. (280 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

A

C

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 in.

 

 

 

 

 

 

 

 

 

 

 

6.75 in. (171 mm)

 

 

 

 

 

 

 

(127 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0610058 07/06 Printed in U.S.A.

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Contents It’s Usually the Battery Guardian Model Murphy Battery ChargersSentry Model

CE, UL specifications

Murphy UL and CE products are specifically designed to meet the stringent safety and quality standards required in various industries. UL, standing for Underwriters Laboratories, is an independent global safety science company that establishes standards for products to ensure safety, while CE marking indicates compliance with European health, safety, and environmental protection standards.

One of the main features of Murphy UL and CE certified products is their robust design. These products undergo rigorous testing processes to ensure they can withstand harsh operating conditions. This durability is paramount for applications in industries like oil and gas, transportation, and manufacturing, where reliability can significantly impact safety and productivity.

The technologies behind Murphy UL and CE certified products incorporate advanced measurement and control capabilities. For example, they utilize innovative sensors for precise monitoring of critical parameters such as pressure, temperature, and flow rates. This data is crucial for optimizing operations and preventing equipment failures.

Energy efficiency is another important characteristic of Murphy UL and CE certified products. By integrating smart technologies, these products are designed to minimize energy consumption without compromising performance. This focus on sustainability is not only beneficial for the environment but also reduces operational costs for businesses.

User-friendliness is an essential aspect of these products. Murphy ensures that their devices come equipped with intuitive interfaces and easy-to-read displays, allowing operators to monitor and control systems effectively. This ease of use is enhanced by comprehensive documentation and support resources, facilitating installation and maintenance.

In terms of compatibility, Murphy UL and CE certified products are designed to integrate seamlessly with existing systems. This ensures that companies can adopt these advanced solutions without extensive modifications to their infrastructure.

Additionally, Murphy products are notable for their proactive safety features. Many include built-in alarm systems and fail-safes that alert users to potential issues before they escalate into serious problems. This proactive approach to safety reflects Murphy's commitment to the well-being of personnel and facilities.

In conclusion, Murphy UL and CE certified products are distinguished by their robust design, advanced technologies, energy efficiency, user-friendliness, compatibility, and proactive safety features. These qualities make them a reliable choice for industries seeking to enhance operational efficiency while ensuring compliance with strict safety standards.