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Contact: YMGK Industrial Control

Phone: +86 18059884790

E-mail: plc66@qq.com

Add: No. 9, 14th Floor, Building 42, Hongshan Lake Road, North Street, Xixiu District, Anshun City, Guizhou Province, China

ABB
Home > ABB
REF541
  • Brand:ABB
  • Product ID:REF541
  • Place of Origin:USA
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New / Used
  • Shipping method: Courier delivery

  • Contact person: Linda
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description
The ABB REF541 is a multi-functional digital relay designed for protection, control, measurement and monitoring in medium voltage networks. Here are some of its                                                  features and functions:                                                 



  • Wide application: can be used for different types of switchgear, such as single bus, double bus and duplex system; Suitable for a variety of power grid types, including isolated neutral networks, resonant ground networks and partially grounded networks; It can be applied to the protection and control of medium-sized three-phase asynchronous motors and shunt capacitor banks for reactive power compensation.


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  • Comprehensive protection features:

    • A variety of abnormal protection: with overload protection, underload protection, short circuit protection, overheat protection and stall protection and other protection functions, in the motor operation of abnormal conditions can respond quickly, cut off the power or take other measures to prevent further damage to the motor.

    • High precision and high sensitivity: The use of advanced detection technology and algorithm, can accurately judge the operating state of the motor, timely capture abnormal situations, and respond in the shortest time, improve the reliability and safety of the motor, reduce the production loss caused by motor failure.


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  • Programmable Logic Capability (PLC) : Multiple automation and sequential logic functions required for substation automation can be integrated into a single unit, reducing the need for hard wiring between feeder terminals.


  • Strong communication ability: Supports multiple communication protocols such as SPA bus via SPA-ZC400, LON bus, IEC60870-5-103, IEC61850, PROFIBUS DP V1 via SPA-ZC302, DNP3.0 and Modbus communication with more advanced devices. In addition, LON communication and PLC capabilities minimize the need for hard wiring between feeder terminals.


  • Measurement function: Voltage and current can be measured by traditional measurement transformers or current sensors and dividers, and a variety of network short-circuit fault locators are available.


  • Easy to install and use: modular design, compact structure, easy to install, can be easily connected with the motor; At the same time, it provides a friendly user interface and rich parameter setting options, and users can flexibly configure and adjust according to actual needs.


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Email:  plc66@qq.com

Phone: +86 18059884790(WHATSAPP/WeChat)

Sales:LIMING  

The price is subject to confirmation by the contact person LI MING (manager).

Product: Brand new original packaging

Payment method: 100% telegraphic transfer. Conditions can be negotiated before shipment of inventory goods!

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If you have any downtime spare parts that cannot be found, please feel free to call or contact me via email at any time. 

If there are any issues that the product cannot solve, please contact me.



Many products have not been listed yet. Please contact us for more products!!!



If there is any inconsistency between the product model and the displayed picture, the model shall prevail. 

Please contact us for specific product pictures, and we will arrange for photos to be taken in the warehouse for confirmation



We have 22 shared warehouses worldwide, so please understand that sometimes it may take several hours to respond accurately to you. 

Of course, we will respond to your concerns as soon as possible



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    Our company can directly purchase from overseas, can provide different countries, manufacturers of equipment and spare parts, to 

solve your many places to find trouble or worry about product quality problems, etc., in the price we have a great advantage, product 

details, we sincerely welcome you to inquire or use E-mail query!


The company to stop production control system parts, as the advantage of products


As long as you want, I can help you find! The price is excellent!


Main products, superior supply, adequate inventory


ABB PLC System modules DCS system modules include some discontinued control system modules. (For example :PM645B, 5SHY3545L0014, 

PM630, 07AC91D, SPHSS13PP845PFEA111-20PFEA112-65 PPD113B01-10-150000, PPD115A102PPD113-B03-23-111615)


◆GE Gas Turbine clamp :IS200 series, DS200 series, etc. (e.g. IS200TRPGH1B, DS200PCCAG1A)◆Triconex: Redundant fault-tolerant control 

system, the most modern fault-tolerant controller based on triple module redundancy (TMR) structure. (e.g. 3721, 3625, 3008, 4351B, 3805E)


Foxboro (Foxboro) : 1 / ASeries system, FBM (field input/output module) sequence control, etc. (for example: FBM201CP270CP4BFCP280FCP270)


Bently Nevada(Bentley):3500 system cards. (e.g. 35/15350/2M5) HIMA(Dark Horse):F8650X, F8627X, F8651X, F8652X, F35, etc


Motorola(MOTOROLA):MVME162, MVME167, MVME1772, MVME177 and other series XOOl:1/0, Vne board and processor. 

(For example :XVME-653, XVME-674, XVME-976)


Rockvell (Allen-Bradley):1756, 1757, 1753, 1394 series. (Example :1756-L73XT1756-L611757-SRM)


◆Reliance: Discontinued spare parts (e.g. 0-60002-6, 5-D4022, S-D4006-D)


Westinghouse Emerson :VE3007CE3008, 5X00105G145X00119G01, 1X00416H011X00416H01


schneider :140 series processors, control cards, power modules, etc. (for example: 140 cpu67160c140cpu67260, 140 cpu65150140cpu43412140nwm110000


Medium description: ABB: Industrial robot DSQC series (series :DSQC202DSQC545A, DSQC627DSQC352DSQC679) Rexroth(Rexroth):

1/0 module PLC controller driver, etc. (e.g. TVD1.3-15-03, KDV3.1-100-220) Woodward: Control governor, etc. (e.g. 5464-414, 5466-409, 9907-164



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【 Disclaimer 】

Guizhou Yuanmiao Automation Equipment Co., LTD. We sell new products and discontinued products,

 independent channels to buy such special products. Guizhou Yuanmiao Automation 

Equipment Co., Ltd. is not an authorized distributor, dealer or representative of the productsfeatured on this website. All product names/product images, trademarks, brands and logos used 

on this website are the property of their respective owners. Descriptions, depictions or sales of products 

bearing these names, images, trademarks, brands and logos are for identification purposes only and do 

not imply any association or authorization with any rights holder



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