Blue Sea Systems PN 7714B manual ML-RBS 7712 and 7714 Remote Operation Table, Remote Switch PN

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Marine Electrical Products

ML-RBS

Remote Battery Switches

PN 7712 / PN 7712B / PN 7712100B

PN 7714 / PN 7714B / PN 7714100B

Magnetic Latch (ML) - draws very low current continuous and draws moderate current for very short time when changing state

Silver alloy contacts provide high reliability for switching live loads

Manual override provides LOCK OFF capability for servicing and ON/OFF control with or without power

LED output to remotely indicate switch state

Tin-plated copper studs for maximum conductivity and corrosion resistance

Label recesses for circuit identification

PNs 7712 and 7714 include a Remote Control Switch PN 2155

Specifications

12V DC

24V DC

Cranking Rating

See table below

See table below

Intermittent Rating

See table below

See table below

Continuous Rating

See table below

See table below

ML-Coil Function

Auto releasing

Auto releasing

Operating Current: Continuous

<13mA@ 25°C nominal voltage

<13mA @ 25°C nominal voltage

Changing Stage (20 ms)

<7A@ 25°C nominal voltage

<4A @ 25°C nominal voltage

Contact Circuit Voltage

16V DC Max.

32V DC Max.

Live Current Switching

300A @ 12V DC—10,000 Cycles

150A @ 24V DC—10,000 Cycles

Mechanical Endurance

100,000 Cycles

100,000 Cycles

Control Circuit Voltage

9–16V DC

18–32V DC

Terminal Stud Size

3/8"-16

3/8"-16

Maximum Terminal Stud Torque

140 in-lb (15.8 N•m)

140 in-lb (15.8 N•m)

Ring Terminal Size

3/8" (M10)

3/8" (M10)

Terminal Ring Diameter Clearance

1.18" (30 mm)

1.18" (30 mm)

Predicted performance

 

 

Remote Switch PN 2155

 

 

Action

SPDT, ON-ON

 

Seals

Internal & External Gasket Panel Seal

Mounting Hole

0.83"x 1.45" (21.08 mm x 36.83 mm)

LED Rating

100,000 hours half-life

 

Harness Connector: (select models)

Deutsch DTM Series DTM 06-6S

 

Mating Part Requirements

See LADD Industries www.laddinc.com

Receptacle Shell

DTM-04-6P

 

Wedgelock

WM-6P

 

Terminal Pins

1060-20-0122

 

Sealing Plugs

0413-204-2005

 

Hand Crimp Tooling

DTT-20-0

 

Regulatory Meets ISO 8846 and SAE J1171 external ignition protection requirements, CE marked, Rated IP66

Wire Size (AWG)

Metric (mm²)

Cranking 10 sec.

Cranking 1 min.

Intermittent 5 min.

Continuous (UL 1107)

 

 

 

 

 

 

2/0

70

2,000A

750A

400A

225A

4/0

120

2,200A

750A

400A

300A

2x (4/0)

2x (120)

2,500A

1,100A

700A

500A

PN

Termination

Control Circuit

Remote Control

Switch Included

 

 

 

 

 

 

 

7712

Tinned Wires

12V DC

SPDT, ON-ON

7712B

Tinned Wires

12V DC

-

7712100B

Deutsch Connector

12V DC

-

7714

Tinned Wires

24V DC

SPDT, ON-ON

7714B

Tinned Wires

24V DC

-

7714100B

Deutsch Connector

24V DC

-

Blue Sea Systems Inc.

p 360.738.8230

425 Sequoia Drive

f 360.734.4195

Bellingham, WA 98226 USA

conductor@bluesea.com

980010060 Rev.004

www.bluesea.com

 

Overview of Application

The ML-Series Remote Battery Switch provides high-current carrying and switching under load. The Remote Battery Switch should be installed close to the battery banks to avoid voltage drop.

Install a single pole double throw (SPDT) or single pole single throw (SPST) control switch in a convenient location near other electrical controls or companionway to allow quick access in the event of an emergency (see Illustration on reverse).*

*Although a SPST switch may be used if desired, use of a SPDT switch improves immunity to inadvertent switching if the controls become damp.

ML-RBS 7712 and 7714 Remote Operation Table

 

 

 

Remote

 

ON

 

 

 

 

 

 

 

 

 

 

Switch

 

ON

 

 

OFF

 

State

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

Remote Operation Enabled

Remote

Remote Operation Enabled

Remote

 

Disabled

Disabled

Manual

 

 

 

 

 

 

 

 

 

 

Control

 

 

 

 

 

 

Knob

 

 

 

 

 

 

Position

 

 

 

 

 

 

ML-RBS

ON

OFF

OFF

ON

OFF

OFF

Relay State

(Closed)

(Open)

(Open)

(Closed)

(Open)

(Open)

ML-RBS Relay

 

 

 

 

 

 

State will change

 

ON

 

OFF

 

 

to Remote

-

-

-

-

(Closed)

(Open)

Switch State

 

 

 

 

 

 

 

 

 

 

after 10 minutes

 

 

 

 

 

 

CAUTION If the ML-RBS Relay state is changed using the Manual Control Knob to a state that is different than the Remote Switch 2155, the relay state will automatically change to match the Remote Switch state after 10 minutes. The two scenarios where this will occur are shaded in the table above.

Remote LED Indicator embedded in PN 2155 SPDT ON-ON Contura Switch

indicates Remote Battery Switch state or condition as follows:

LED Indication

Remote Battery Switch State or Condition

LED is OFF

Remote Battery Switch is OFF

 

 

LED is ON

Remote Battery Switch is ON

LED double blinking ON-OFF

Manual override--check Remote Battery Switch for switch states.

OR Remote Battery Switch mechanical failure

 

 

 

The remote LED embedded in PN 2155 indicates a closed connection between battery bank and load, or between two battery banks when used as an emergency cross-connect.

Remote Operation. PN 2155 (SPDT, ON-ON) Remote Control Contura Switch in the ON position can either connect the battery bank to the load or combine two battery banks. In the OFF position it can either disconnect a battery bank from a load or isolate two batteries from each other.

To connect battery bank to load, or combine

Set remote switch 2155 to position marked “ON”.

battery banks

Remote LED indicates closed connection.

 

 

To disconnect battery bank from load, or

Set remote switch 2155 to position marked “OFF”.

isolate battery banks that are connected

 

 

 

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Contents Remote Switch PN Specifications 12V DC 24V DCML-RBS 7712 and 7714 Remote Operation Table Mounting To connect high current circuit wires

PN 7712, PN 7712100B PN 7714, PN 7712B, PN 7714B, PN 7714100B specifications

Blue Sea Systems is renowned for producing high-quality marine electrical products, and their range of circuit breakers, specifically models PN 7712B, PN 7712, PN 7714100B, PN 7712100B, PN 7714, and PN 7714B, exemplifies their commitment to safety and reliability in marine environments. Each model serves crucial functions in boat electrical systems, helping to protect against overcurrent situations that can lead to fire hazards and equipment damage.

The PN 7712 and PN 7712B models are designed for higher amperage applications and feature push-to-reset technology. They are equipped with a standard actuation mechanism that allows for quick and easy resetting after a trip, ensuring minimal downtime for boat operations. These models are compact, designed to fit into standard panel cutouts, making installation straightforward while providing a clean and organized appearance.

Moving on to the PN 7714100B and PN 7712100B models, these circuit breakers come with an integrated locking mechanism, providing an additional layer of safety by preventing accidental interruptions. They are also characterized by a weather-resistant design, making them suitable for both fresh and saltwater environments. This crucial feature extends the lifespan of the circuit breakers, ensuring reliable operation despite harsh conditions.

The PN 7714 and PN 7714B models offer dual functionality – both as a circuit breaker and as a battery switch. This versatility makes them ideal for various applications on board, including powering up multiple devices without the need for additional hardware. The circuit breakers are designed with an ergonomic handle for easy operation, while visual indicators help users quickly assess the operational status of the system.

All these models are constructed from high-quality materials, ensuring robust performance and durability. They are compliant with industry standards, providing boaters with the assurance that they are investing in reliable and safe electrical solutions for their marine vessels.

In summary, Blue Sea Systems' circuit breakers PN 7712B, PN 7712, PN 7714100B, PN 7712100B, PN 7714, and PN 7714B bring together innovative design, advanced technology, and high reliability. These features not only contribute to optimal performance but also enhance safety on water, supporting boaters in their adventures with peace of mind.