ABB E3ES is a core component series of industrial automation control systems launched by ABB Group,covering various products such as circuit breakers,PLC control modules,analog input/output modules,etc.The core functions focus on power protection,redundant control,and data exchange.The following is a comprehensive analysis of its technical characteristics:
1、Product positioning
Type:Industrial Automation Core Component Series
Core objective:
Circuit protection:Overload and short circuit protection are achieved through circuit breakers to ensure equipment safety.
Redundant control:Rapid switching in case of main system failure is achieved through a backup PLC.
Data interaction:Implement multi protocol communication and real-time monitoring through simulated I/O modules.
2、Core functions and product lines
1.E3ES circuit breaker
Functional features:
Protection capability:Three pole fixed terminal design,equipped with C-type circuit breaker and 4 auxiliary contacts,supporting overcurrent release(PC121/P-LR1200).
Installation and maintenance:Modular design,supporting quick disassembly and assembly(net weight 60 kg,size 404×418×302 mm).
Application scenarios:
Industrial automation equipment,commercial building distribution systems,and power equipment protection.
2.E3ES backup PLC control module
Functional features:
Redundancy mechanism:When the main PLC fails,it switches to the backup PLC through cold standby mode,supporting seamless program takeover.
Communication isolation:The backup PLC has no communication cable connection,and manual switching is required in case of failure(applicable to non real time requirements scenarios).
Application scenarios:
Energy production(such as gas turbine control),metallurgical equipment,and petrochemical process control.
3.E3ES Analog Input/Output Module
Functional features:
Interface and Protocol:Supports multiple protocols(TCP/IP,Modbus TCP)and integrates high-resolution LCD display screens(TFT/LED).
Environmental adaptability:IP65 protection level,operating temperature range of-30°C to+70°C.
Application scenarios:
HMI(Human Machine Interface)system,process monitoring,industrial robot control.
3、Comparison of Technical Parameters
Product Type E3ES Circuit Breaker E3ES Backup PLC E3ES Analog I/O Module
Core functional circuit protection,redundant control,data exchange and display
Communication protocol available(requires manual switching)TCP/IP Modbus TCP
Protection level IP20,no clear indication IP65
Working temperature-20°C to+70°C-20°C to+70°C-30°C to+70°C
Mean time between failures>50000 hours>100000 hours>100000 hours
4、Typical application scenarios
power system protection
Circuit breakers are used in substations and factory distribution systems to prevent overload and short circuits,ensuring equipment safety.
Industrial automation redundancy
The backup PLC takes over control in the event of a main control system failure(such as emergency shutdown logic for gas turbines).
Process monitoring and interaction
Simulate I/O modules to connect sensors and actuators,enabling real-time acquisition and display of parameters such as temperature and pressure.
5、Technical advantages
High reliability:
The circuit breaker adopts a C-type circuit breaker with a breaking capacity of 1200 A(PC121/P-LR1200).
The redundant design of backup PLC supports fast switching and reduces downtime.
Multi protocol compatibility:
The analog I/O module supports protocols such as TCP/IP and Modbus TCP,and is compatible with mainstream control systems such as DCS and SCADA.
Environmental adaptability:
Modular design supports extreme temperature and high humidity environments(such as offshore platforms and desert factories).
Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.
Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953
SOLEMN COMMITMENT
- For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
- For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
- For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
- For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
- We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
- Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
- For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.
The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!
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