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ABB REF543KB127AAAA – High-Performance Relay Module

In stock

The ABB REF543KB127AAAA is a protective relay module designed for power distribution systems, ensuring reliable protection against faults and improving system stability and safety.

Operating Voltage:230 V AC

Current Rating:10 A

Input Signal Range:-10 V to +10 V DC

Communication Interface:Modbus RTU

Operating Temperature:-20°C to +60°C

Protection Class:IP20

Weight:0.3 kg

Dimensions:120 x 100 x 60 mm

Control Protocol:ASCII, Binary, ASCII with Holding Registers

    The ABB REF543KB127AAAA boasts an innovative design that ensures compatibility with a wide range of industrial equipment. Its compact size and robust construction make it ideal for space-constrained environments without compromising on durability or functionality.

    Equipped with a versatile communication interface, this module allows for seamless data exchange with various automation systems, enhancing system efficiency and connectivity. Its ability to handle diverse input signals provides flexibility in process monitoring and control.

    With a broad operating temperature range and IP20 protection class, the REF543KB127AAAA is engineered to withstand harsh industrial conditions, ensuring reliable operation in diverse environments.

    Featuring a lightweight structure and optimized dimensions, this module offers easy installation and minimal maintenance requirements, contributing to a streamlined workflow and reduced operational costs.

    The inclusion of multiple control protocols supports a wide array of applications, enabling users to customize their automation setups according to specific needs, thereby maximizing productivity and efficiency.

ABB REF543KB127AAAA

ABB REF543KB127AAAA

ABB REF543KB127AAAA




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      Guangzhou Qiming Automation Technology Co., Ltd. Main categories: tension control, controller, register, converter, communication module, expansion module, power supply unit, power module, control module, serial button, control motherboard, electronic module, system module, logic module, input unit, parameter module, output module, protection module, excitation system card, signal conditioner, processor module, Ethernet module, processor unit, circuit board module, signal acquisition module, DCS system module, BENTLY, human-machine interface touch screen, etc. ...
    Q: Does your company provide samples? Is it free or extra charge?

      A: It depends on the goods you need and the quantity you order.

      Q: What are your payment terms?

      A: 100% T/T before shipment. If the quantity is large, we can negotiate.

      ⇒ Company Services:

      1. Fast delivery (1-7 days for stock products)

      2. Rich experience (more than 10 years of sales experience)

      3. Large inventory (various brands and overseas warehouses)

      4. Quality insurance (1 year warranty for clear product condition)

      ⇒ Shipping

      1. For stock items, we will ship to you within 7 days after receiving payment

      2. We can ship to all parts of the world by DHL, UPS, FEDEX, TNT and EMS.

      3. If you have a shipping agent, please tell us before shipment.

      4. We will pack the parts in a sturdy box, if you have any special needs, please inform us.

      5. We usually ship before 4:30 pm, and we will send you the tracking number after shipping. It takes 7~15 days to receive the package.

      6. Please email us when you receive the package.

      7. When asking about shipping costs, please include all information, otherwise it will slow down the process.

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