Description

Application Scenarios

In a modern power plant,maintaining the stability of the electrical grid is a top priority.A sudden voltage dip or spike,or a deviation in frequency,could lead to a catastrophic shutdown of turbines and generators.This is where the ABB GJR2332200R100 88FT01D relay plays a mission-critical role.Deployed in the plant’s control system,the 88FT01D continuously monitors the output of the generators.When a voltage or frequency anomaly occurs,the GJR2332200R100’s protection functions are triggered instantly.It can initiate a controlled shutdown or an alarm sequence,preventing damage to expensive equipment and ensuring the grid’s integrity.The ability of the 88FT01D to provide real-time,precise frequency measurement is especially crucial for synchronization and load-balancing operations,which are fundamental to a stable power supply.By safeguarding against a wide range of electrical faults,the GJR2332200R100 directly addresses the pain point of grid instability and equipment vulnerability.

Parameter

Main Parameters Value/Description

Product Model GJR2332200R100 88FT01D

Manufacturer ABB

Product Category Multifunctional Protection Relay/Controller

Protection Functions Overcurrent,Undervoltage,Overvoltage

Monitoring Capabilities Voltage,Current,Frequency Measurement

Power Supply 24V DC(Likely based on similar models)

Installation Method Circuit board,rack-mounted

Operating Temperature 0°C to+55°C

Communication Interface Supports integration with broader control systems

Dimensions Approx.14cm x 18.5cm x 5.4cm

Weight Approx.0.25 kg

Construction Durable,designed for harsh industrial environments

Export to Sheets

Technical Principles and Innovative Values

The ABB GJR2332200R100 88FT01D is built upon several core technical principles that ensure its effectiveness and value:

Integrated Multifunctional Protection:Unlike older,single-function relays,the 88FT01D integrates multiple protection features—overcurrent,undervoltage,and overvoltage—into a single device.This reduces the number of components required in the control cabinet,simplifying wiring,saving space,and lowering maintenance costs.The multifunctionality of the GJR2332200R100 allows for a more comprehensive and coordinated protection strategy.

Precision Measurement and Monitoring:The module is equipped with advanced circuitry for high-precision measurement of key electrical parameters.Its ability to accurately measure frequency,for example,allows for proactive system management rather than just reactive protection.This real-time data is essential for diagnostics,performance analysis,and predictive maintenance.

Robust and Adaptable Design:The 88FT01D features a robust,industrial-grade construction designed to withstand harsh environments with minimal maintenance.This durability is crucial for its application in heavy industries.Furthermore,its adaptable design allows for easy integration into a wide range of control systems,facilitating both new installations and retrofits of legacy equipment.

Application Cases and Industry Value

In a large steel mill,the rolling process is powered by a high-voltage motor that is susceptible to power quality issues.An unexpected overcurrent event could damage the motor,leading to a production halt and massive financial losses.The mill’s control system was equipped with an ABB GJR2332200R100 88FT01D relay.

During a transient electrical fault on the grid,a sudden overcurrent spike was detected by the 88FT01D.Within milliseconds,the GJR2332200R100 triggered its overcurrent protection function,automatically tripping the circuit breaker and isolating the motor from the faulty power source.The motor was completely unharmed,and the mill was able to quickly restore power and resume operations.This case exemplifies the immense value of the 88FT01D.By providing swift and reliable protection,the GJR2332200R100 prevented a major equipment failure,saving the company from significant repair costs and production losses.This single event demonstrated the relay’s contribution to enhancing production safety and ensuring system uptime,justifying its crucial role in the mill’s automation infrastructure.

Installation,Maintenance,and Full-Cycle Support

The installation of the ABB GJR2332200R100 88FT01D is typically a straightforward,rack-mounted process.As a circuit board-based module,it is designed to be installed into a compatible chassis or rack.It is crucial to follow all safety procedures,including de-energizing the system,before handling and installing the module.The intuitive interface and clear terminal markings simplify the process of connecting to power and control systems,while its robust construction ensures a secure physical fit.

Routine maintenance for the 88FT01D is minimal,thanks to its durable design with few moving parts.The key to ensuring its longevity is to maintain a clean,stable operating environment,free from excessive dust and moisture.The module’s built-in self-diagnostics and status indicators are essential for routine checks,allowing operators to quickly verify its operational status.In the event of a fault,the modular design allows for a swift hot-swap replacement in many systems,minimizing downtime.We provide comprehensive,full-cycle support for the GJR2332200R100 88FT01D,offering genuine and fully tested spare parts and expert technical support for installation,configuration,and troubleshooting.Our commitment ensures that your critical electrical systems continue to operate reliably and safely,backed by our extensive experience with ABB products.Contact us for a customized solution to meet your specific needs.

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. 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