Product details
Specifications
Recommend
Service & Policy

01 / PRODUCT DETAILSLS-5 / POWER MANAGEMENT

Woodward

LS-5 8440-1946

LS-511 Breaker Control

PRODUCT OVERVIEW

Synchronization, protection and breaker supervision for power systems

The LS-511 coordinates incoming and bus circuit breakers in generator and utility applications, combining voltage and current measurement with synchronization, protection and event functions.

PRODUCT ROLE

Controls a 5A breaker channel with integrated protection and supervision.

SYSTEM FIT

Match the LS-511 housing, 5A current input and installed CAN/RS-485 network.

CONDITION

New Original

WARRANTY

One year

DIRECT CALL+86 17359287459 EMAILsales9@apterpower.com

Explore other Woodward products →

02 / DIAGNOSTICS & INSTALLATION

Diagnostics & Protection

Use the event recorder, configurable status LEDs and breaker feedback to separate wiring, measurement and command faults. Confirm voltage, current and frequency inputs before testing close commands.

Installation & Upgrades

Back-panel mount the sheet-metal unit, retain the documented terminal assignments and verify CT polarity. Recheck CAN and RS-485 addressing before returning the breaker scheme to automatic mode.

Technical data

Supply voltage12/24VDC (8–40VDC)

Current input5A rated

ConsumptionMaximum 5W

Discrete inputs8 isolated

Relay outputs6 potential-free

CAN interfaces1

RS-485 interfaces1

Operating range-20°C to +70°C

03 / BRAND & APPLICATIONS

Brand characteristics

Power expertise

Purpose-built control for generators, turbines and switchgear.

Integrated protection

Synchronization and protective functions share one platform.

Event visibility

Recorded events support commissioning and fault review.

Network coordination

Multiple LS-5 and easYgen units can coordinate bus segments.

Application fields

Generator plants

Incoming and bus breaker synchronization.

Microgrids

Utility tie and island transition supervision.

Marine power

Segment control for shipboard generation systems.

Industrial energy

Load transfer and breaker protection in critical facilities.

Product references

Allen-Bradley

1756-L83E

1756-EN2T

1756-IB16

1756-OB16E

1756-IF8

1756-OF8

1769-L33ER

1769-IF8

1769-OB16

1734-AENTR

1734-IB8

1734-OB8

1734-IE4C

1734-IE4S

1794-AENTR

1794-IB16

2711P-T10C4D8

2711P-T6C5A

1746-NI4

1771-IFE

Woodward

5466-1035

5466-258

5466-316

5466-409

5466-425

5464-643

5464-654

5464-659

5460-667

5501-470

5501-471

9907-164

9907-167

9907-175

9907-838

8200-1302

8200-1300

8440-1946

8440-1947

8237-1600

04 / SERVICE & POLICY

Quote

IDENTIFY

Provide LS-5 8440-1946, the installed system reference and required quantity.

VERIFY

Confirm the breaker arrangement, CT rating, supply voltage, communication topology and installed firmware before quotation.

QUOTE & DELIVERY

State the delivery destination, required date and preferred transport method. Availability, condition, warranty, lead time, protective packing and shipping terms will be checked before quotation.

Disclaimer

INDEPENDENT SUPPLY

This website is not affiliated with, endorsed by, or authorized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website.

TRADEMARK OWNERSHIP

All product names, trademarks, brands, and logos used on this website are the property of their respective owners.

IDENTIFICATION PURPOSE

The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

Hot Tags :

LS-5 8440-1946

Woodward LS-511

Breaker Control Unit

5A Synchronizer

LS5 Protection Relay

8440-1946 Controller

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : Woodward LS-5 8440-1946 LS-511 Circuit Breaker Control

Submit

Tel : +86 17359287459

Email : sales9@apterpower.com

Whatsapp : +86 17359287459

Address : 32D Guomao Building , No.388 , Hubin south Road , Siming district , Xiamen , Fujian,China

Hot Tags

Useful Links

Please Read On, Stay Posted, Subscribe, And We Welcome You To Tell Us What You Think.

Submit

Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

Woodward LS-5 8440-1946 LS-511 Circuit Breaker Control

LS-5 8440-1946

Synchronization, protection and breaker supervision for power systems

Diagnostics & Protection

Installation & Upgrades

Brand characteristics

Application fields

Product references

Quote

Disclaimer

LS-5 8440-1946

Woodward LS-511

Breaker Control Unit

5A Synchronizer

LS5 Protection Relay

8440-1946 Controller

Related products