ABB UNS2980c-ZV4 is a medium-voltage control motherboard launched by ABB Group.It is specially designed for industrial automation and power systems,with high-performance computing,multi-protocol communication and security protection functions.The following is a comprehensive description of its core functions and technical characteristics:

I.Core functions

High-voltage system control

As the core of medium and high-voltage power management,it supports the control of high-voltage components in power generation,transmission and distribution,renewable energy and other scenarios to ensure the stable operation of the distribution network.

Provide optimized power distribution and safety protection mechanisms,such as overvoltage and overcurrent protection to prevent equipment failure.

High-performance computing and storage

User memory capacity:up to 16,000 word program storage is supported to meet complex logical control needs.

Scanning speed:The scanning time of the program is as low as 0.9 milliseconds to ensure real-time response.

Backup flash storage:Support data persistence storage to prevent power outage data loss.

Multi-protocol communication and scalability

Communication interface:Integrated Ethernet(10/100 Base-T),Profibus DP,Modbus RTU/ASCII and other protocols to support seamless docking with PLC and DCS systems.

Module expansion:Provide 30 chassis slots,compatible with I/O modules,sensor and actuator expansion,and adapt to diversified industrial scenarios.

Industrial-grade reliability

Ambient tolerance:operating temperature range:32–140°F(0.6–65.6°C),non-operational temperature-40–185°F(-40–85°C),vibration tolerance 2.5g at 5–2000Hz.

Electrical isolation:The isolation voltage between communication circuits reaches 1500V AC to ensure the safety of the system.

II.Technical parameters

Electrical characteristics

Rated voltage:Support 240V DC(some models),in line with UL 508,CSA C22.2 No.142 standard.

Power consumption:24W(typical),suitable for long-term stable operation.

Physical design

Size:300×210×35mm(reference communication processor model),compact design for cabinet installation.

Protection level:It is not clearly marked,but adapts to the industrial environment(such as dust,humidity).

Security and certification

It complies with power system standards such as IEC 61850 and supports fault recording and event recording functions.

III.Typical application scenarios

Power system

High-voltage control and protection of generators,transformers and substations to ensure the stability of the power grid.

Industrial automation

Servo drive and logical control of industrial robots and automated production lines.

Renewable energy

Power conversion and distribution management of wind power and photovoltaic systems.

IV.Technical advantages

High integration

It integrates I/O modules,communication interfaces and security protection functions to reduce external device dependence.

Flexible programming

Support programming languages such as C/C++and VB,adapting to complex control logic.

Modular design

Fast expansion and maintenance,compatible with ABB and other branded devices,and reduce system integration costs.

 

 

 

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

1. 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.

2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.

3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.

4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.

5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.

6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.

7. 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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