ABB+REF543KB127AAAA

¥13,500.00

  1. Protection Functions:
    • Overcurrent protection (IEC 60255-3)
    • Earth fault protection
    • Differential protection
    • Voltage protection
    • Frequency protection
  2. Communication Interfaces:
    • IEC 61850 standard for communication
    • Optional serial communication (MODBUS, DNP3)
    • Ethernet port for remote monitoring and control
Category:
Email: Jiedong@sxrszdh.com
Phone: +86 15340683922
Sales:Wu Jiedong
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!

Description

The ABB REF543K is a digital relay used primarily for protection and control of electrical power systems, particularly in medium-voltage applications.

Product Name:

ABB REF543KB127AAAA

Product Description:

The ABB REF543K is a comprehensive protection, control, and monitoring relay designed for the protection of medium-voltage power transformers, feeders, and generator applications. This device offers advanced functionalities, including protection algorithms, communication capabilities, and flexibility for various configurations.

Product Parameters and Specifications:

  1. Protection Functions:
    • Overcurrent protection (IEC 60255-3)
    • Earth fault protection
    • Differential protection
    • Voltage protection
    • Frequency protection
  2. Communication Interfaces:
    • IEC 61850 standard for communication
    • Optional serial communication (MODBUS, DNP3)
    • Ethernet port for remote monitoring and control
  3. Power Supply:
    • Operating voltage: Typically 100-240 V AC or 24-48 V DC
  4. Display and User Interface:
    • LCD display for real-time monitoring
    • LED indicators for operational status
    • Front-panel keypad for manual settings
  5. Environmental Conditions:
    • Temperature Range: -25°C to +55°C (depending on model)
    • Humidity: Up to 95% (non-condensing)
  6. Mounting:
    • Panel mounting options available
  7. Size and Weight:
    • Compact design, typically suitable for standard control cabinets

Product Use:

The ABB REF543K controller is primarily used in medium-voltage electrical systems for the following applications:

  • Protection of feeder lines and distribution transformers.
  • Monitoring and control of energy distribution networks.
  • Providing real-time data for system performance and fault conditions.
  • Integrated monitoring for substations and industrial applications.

6ea12274756f2bcf8c9f ABB+REF543KB127AAAA 1dfe10ffee2bb3f49ffd ABB+REF543KB127AAAA

4b1ec03fe55141af9a9f ABB+REF543KB127AAAA

ABB+REF543KB127AAAA

6SY7010-0AA52 ABB
ABB 5STP06D2600 PLC
HAS404476 ABB PLC
5STP1242F0002 ABB PLC
ABB 5SDA1444F0007 PLC
5STP33H1800 ABB
ABB 5STP1842L0001 PLC
D053-7100-4-N ABB PLC
ABB 80173-007-01
5STP30H1601 ABB PLC
ABB 5STP27H2601 PLC
ABB GES9515101P0Q0 PLC
ABB 5STP06D2800 IO
T533-800-42 ABB PLC
ABB T533-800-42-71-T2 PLC
ABB TV907-800-26NKQ PLC
5STP0865F0001 ABB PLC
DS879D-12000-04 ABB PLC
ABB 5SDF03D4501 PLC
5STR04T2032 ABB PLC
5SDD71X0400 PLC
ABB 5SDD71B0210 PLC
5SDD33L5200 PLC
ABB 5SDA14F4407 PLC
5STP255210004 ABB PLC
ABB 5SDD4002B0001 PLC
5STP27H2801 ABB PLC
5SDA11D1702 ABB PLC
DS6000-02A ABB PLC
ABB 5STP28L4200 PLC
Email: Jiedong@sxrszdh.com
Phone: +86 15340683922
Sales:Wu Jiedong
Our products are guaranteed for 1 year, with new and original production stopped and imported spare parts.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!