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Product Name: ABB 87TS01-1551/87TS01-E/R1551
Product Code: GJR2368900R1551
Brand: ABB
Product Series: 87 Series
The ABB 87TS01-1551/87TS01-E/R1551 is a sophisticated transformer protection relay designed for protecting transformers in power distribution and industrial systems. With advanced features and high-performance capabilities, the device ensures reliable and efficient operation, minimizing the risks of transformer damage and enhancing the overall safety of electrical systems. This product is ideal for both small and large transformer installations, offering protection against faults, overcurrent, and other electrical disturbances.
The ABB 87TS01 relay combines precise protection functionality with user-friendly operation. It is engineered to detect faults such as short circuits, phase imbalances, and overcurrent conditions. This helps in ensuring the long-term reliability and safety of the transformers by providing quick fault detection and control measures.
The ABB 87TS01-1551 relay is used across a variety of sectors including:
Power Distribution Networks: Protects transformers in substations and distribution networks.
Industrial Automation: Safeguards industrial equipment and transformers, ensuring minimal downtime and high efficiency.
Energy Generation Plants: Provides protection for transformers in power plants, optimizing their lifespan and operational stability.
Renewable Energy Installations: Used in wind and solar power installations to protect energy transformers and ensure reliable energy distribution.
Comprehensive Protection: Offers protection against transformer faults, including overcurrent, phase failure, and earth faults.
High Reliability: Built to operate reliably under challenging conditions, ensuring the safety of transformers and minimizing the risk of damage.
Flexible Settings: Offers adjustable settings for various protection modes to cater to specific needs in different applications.
Easy Integration: Designed for seamless integration into existing electrical systems and can be easily configured for a wide range of transformer types.
Enhanced Operational Efficiency: Helps minimize downtime by quickly detecting faults and enabling prompt intervention, reducing operational disruptions.
| Parameter | Details |
|---|---|
| Model Number | GJR2368900R1551 |
| Series | 87 Series |
| Type | Transformer Protection Relay |
| Rated Voltage | 110 – 240 V AC |
| Rated Current | 1 A |
| Protection Functions | Overcurrent, earth fault, phase failure, differential |
| Frequency | 50/60 Hz |
| Dimensions | 150 x 100 x 120 mm (L x W x H) |
| Weight | 0.8 kg |
| Operating Temperature | -20°C to +60°C |
| Mounting Type | DIN rail |
| Display | LCD with LED indicators |
| Communication Interface | Modbus RTU (optional) |
| Input Voltage Range | 110 – 240 V AC |
| Output Relay Type | SPDT, NO/NC |
| Differential Protection | Yes (with adjustable settings) |
| Model | Rated Voltage | Rated Current | Dimensions | Weight | Functionality |
|---|---|---|---|---|---|
| 87TS01-1451 | 110 – 240 V AC | 1 A | 145 x 100 x 115 mm | 0.75 kg | Overcurrent, earth fault protection |
| 87TS02-1451 | 110 – 240 V AC | 1 A | 150 x 110 x 120 mm | 0.82 kg | Differential protection, phase failure |
| 87TS01-1552 | 110 – 240 V AC | 1 A | 155 x 110 x 125 mm | 0.85 kg | Overcurrent, differential protection |
| 87TS03-1551 | 110 – 240 V AC | 1.5 A | 160 x 115 x 130 mm | 0.90 kg | Earth fault, short circuit protection |
| 87TS01-E/R1552 | 110 – 240 V AC | 1 A | 160 x 110 x 125 mm | 0.88 kg | Full protection, flexible settings |
| Model | Rated Voltage | Rated Current | Dimensions | Weight | Functionality |
|---|---|---|---|---|---|
| Emax 2 | 220 – 240 V AC | 1600 A | 380 x 150 x 350 mm | 9.5 kg | Circuit breaker, high current protection |
| SACE Emax 3 | 220 – 240 V AC | 1600 A | 400 x 160 x 370 mm | 10 kg | High current protection, short circuits |
| Tmax T6 | 110 – 240 V AC | 1600 A | 380 x 140 x 320 mm | 6.8 kg | Overload protection, short circuit |
| AF Contactors | 380 V AC | 40 A | 105 x 60 x 120 mm | 0.95 kg | Motor contactor, overload protection |
| Recloser 1200 | 110 – 240 V AC | 12 A | 140 x 100 x 115 mm | 1.2 kg | Distribution recloser protection |
Q: What does the ABB 87TS01-1551 relay protect against?
A: The ABB 87TS01-1551 protects transformers from overcurrent, earth faults, phase failure, and differential faults.
Q: Can this relay be used in both small and large transformer installations?
A: Yes, the ABB 87TS01-1551 is designed to work with transformers of various sizes, from small distribution transformers to large industrial transformers.
Q: What type of display does the 87TS01-1551 have?
A: The ABB 87TS01-1551 relay features an LCD display along with LED indicators for status monitoring and easy configuration.
Q: How is the ABB 87TS01-1551 mounted?
A: The relay is designed for DIN rail mounting, allowing for easy installation in electrical control panels.
Q: What is the temperature range for the ABB 87TS01-1551 relay?
A: The ABB 87TS01-1551 operates within a temperature range of -20°C to +60°C.
Q: Does this relay have communication capabilities?
A: Yes, the 87TS01-1551 can be equipped with Modbus RTU for communication and remote monitoring.
Q: Can the protection settings be customized?
A: Yes, the ABB 87TS01-1551 allows users to adjust protection settings to suit the specific requirements of different transformer applications.
Q: What are the dimensions of the ABB 87TS01-1551 relay?
A: The dimensions of the relay are 150 x 100 x 120 mm (L x W x H).
Q: What is the weight of the ABB 87TS01-1551 relay?
A: The ABB 87TS01-1551 relay weighs approximately 0.8 kg.
Q: How can I install the ABB 87TS01-1551 relay in an electrical panel?
A: The ABB 87TS01-1551 can be easily mounted on a DIN rail, which is commonly used in industrial control panels for efficient and secure installation.