Welcome to Hong Kong Saul Electrlc Llmlted
Call us 24/7+86 15359273796
Call us 24/7+86 15359273796

ABB EI803F industrial automation applications

In stock

The ABB EI803F is a part of ABB’s AC 800M series, specifically designed as a Process Controller for industrial automation applications.

 

ABB EI803F

ABB EI803F  is a member of the ABB Relion® 670 series of protection and control IEDs (Intelligent Electronic Devices). It is mainly designed for bay control, feeder protection, and power system automation applications in high-voltage and medium-voltage substations.

The  EI803F provides integrated protection, control, monitoring, measurement, and communication functions, helping improve grid reliability, fault isolation, and operational efficiency.

Product Type

  • Manufacturer: ABB
  • Model:   EI803F
  • Product Family: Relion® 670 Series
  • Device Type: Protection & Control Relay / Bay Control Unit
  • Application: Feeder protection, bay control, grid automation, recloser control

Technical Description

The ABB EI803F is a flexible protection and control relay designed for electrical substations. It combines multiple protection functions with advanced communication capabilities and can be configured for different network requirements.

Main Features

  • Feeder protection and control functions
  • Bay control functionality
  • Overcurrent and earth-fault protection
  • Voltage and frequency supervision
  • Circuit breaker control and monitoring
  • Disturbance recording and fault analysis
  • Event logging and alarm management
  • IEC 61850-based substation communication support

Protection Functions

Typical protection functions include:

  • Phase overcurrent protection
  • Earth fault protection
  • Overvoltage / undervoltage protection
  • Underfrequency / overfrequency protection
  • Breaker failure protection
  • Automatic reclosing functions
  • Synchronism check functions (depending on configuration)

Communication Interfaces

 EI803F supports modern substation communication standards, including:

  • IEC 61850 communication
  • IEC 61850 GOOSE messaging
  • MMS communication
  • DNP3 / IEC 60870-5-103 (depending on configuration)
  • Ethernet and serial communication interfaces

Application Range

ABB EI803F is widely used in:

  • Power transmission substations
  • Distribution substations
  • Utility grid protection systems
  • Industrial power plants
  • Renewable energy grid connection systems
  • Medium and high-voltage switchgear protection
  • Substation automation projects

Typical applications:

  • Feeder protection and control
  • Incoming/outgoing feeder management
  • Grid interconnection protection
  • Remote-controlled substations
  • Retrofit and modernization of existing protection systems

Advantages

  • High reliability for critical power systems
  • Integrated protection and control functions
  • Flexible hardware and software configuration
  • Supports IEC 61850 digital substation architectures
  • Fast fault detection and isolation
  • Easy integration into ABB automation systems
  • Suitable for new installations and retrofit projects

Conclusion

The ABB EI803F is a powerful and reliable protection and control relay for modern electrical substations. With advanced protection functions, bay control capability, and strong communication support, it is an ideal solution for feeder protection, grid automation, and substation modernization applications.

ABB EI803F

Main Brand:

ABB      Allen-Bradley      Alstom      Bently         Emerson     Foxboro

GE       MOOG       Schneider       Woodward       HIMA        Honeywell  

ABB 5SHY series hot selling//large inventory//brand new//affordable price

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

ABB 5SHY series hot selling//large inventory//brand new//affordable price

5SHY4045L0006 3BHB030310R0001
5SHY3545L0010 3BHB013088R0001 3BHE009681R0101 GVC750BE101
5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101
5SHY3545L0016 3BHB020720R0002 3BHE019719R0101 GVC736BE101
5SHY3545L0009
5SHY3545L0003
5SHY35L4503 3BHB004693R0001 3BHB004692R0002 5SXE01-0127
5SHY35L4510
5SHY35L4520 5SXE10-0181 AC10272001R0101
5SHY5045L0020

FAQ

Q:What is the earliest time when you can make delivery?

A:We will make delivery once received your payment.

Q:If the product can’t work, can it be returned?

A:We provide one year warranty.

Q:How easy is it to obtain items?

A:New are no longer continuously manufactured, and therefore supply is scarce.

However, at SAUL we specialize in sourcing hard-to-find products, and although

the lead time varies, the average is between 5-7 business days.

Q:What is the typical price for the items?
A:SAUL ELECTRIC always gives customers excellent service and prices that are highly competitive.Requirements for delivery and availability do affect pricing.

ABB: Pioneering Electrification & Automation

 1. Company Profile

  • ABB(Asea Brown Boveri), a Swiss-Swedish multinational headquartered in Zurich, is listed on the Zurich, Stockholm, and NYSE stock exchanges. Formed in 1988 through the merger of    ASEA (Sweden) and BBC Brown Boveri (Switzerland), it combines over a century of industrial expertise.
  1. Core Competencies
  • Key Sectors: Delivers cutting-edge electrification, automation, and robotics solutions for industries, energy, transportation, and infrastructure.
  • Robotics Spin-off: Announced plans (April 2025) to list its robotics division (2024 revenue: $2.3B) separately by 2026—currently the world’s #2 player after Japan’s Fanuc.
  1. Innovation & Impact
  • Technology Leadership: Global leader in online analytical instruments, e.g., Fourier-transform near-infrared analyzers (6,000+ installations worldwide).
  • Sustainability: Drives energy efficiency and circular economy practices to minimize environmental footprints.

ABB: Powering Industrial Transformation

  1. Corporate Identity
  • Formation: 1988 merger of ASEA (1883) and BBC Brown Boveri (1891)
  • HQ: Zurich, Switzerland
  • Scale: Operates in 100+ countries with ~105,000 employees
  • Market Presence: Dual-listed in Europe/North America

2. Strategic Business Units

Division Market Position Key Initiative
Electrification #1 in EV charging infrastructure Grid digitalization
Industrial Automation Top 3 globally AI-powered process optimization
Robotics & Discrete Automation #2 worldwide *2026 spin-off (Post-IPO valuation est. $7-9B)*

 

Robotics Spin-off Context: $2.3B revenue segment (2024), targeting public listing to accelerate growth vs. Fanuc (#1).

3. Technology & Sustainability Edge

  • Innovation Engine:
  • 🏆 World’s largest installer of FT-NIR analyzers(6,000+ units)
  • 💡 5,500+ patents held in electrification/automation

4. Market Footprint

  • Key Sectors:
  • Energy Transition: Renewables integration, HVDC systems
  • Transport: Rail electrification, port automation
  • Manufacturing: Collaborative robotics (YuMi® series)

Customers reviews

There are no reviews yet.

Be the first to review “ABB EI803F industrial automation applications”

Your email address will not be published. Required fields are marked *

Search for products

Back to Top
Product has been added to your cart