Description
REF542PLUS Product Description, Parameters, Specifications, and Applications
The REF542PLUS is a versatile and reliable protection and control relay that is designed to meet the needs of various industrial applications. This product is manufactured by ABB, a leading technology company that provides innovative solutions for various industries.
Product Description
The REF542PLUS is a microprocessor-based relay that is equipped with advanced features and functionalities. It is designed to provide reliable and accurate protection for power transformers, generators, motors, and other electrical equipment. This product is available in different configurations to suit the specific requirements of different applications.
Product Parameters
The REF542PLUS offers a wide range of parameters that can be configured according to the requirements of the application. It supports various protection functions such as overcurrent, earth fault, differential, and voltage protection. It also provides advanced features such as load shedding, auto-reclosing, and fault location.
Product Specifications
The REF542PLUS has the following specifications:
- Rated voltage: 110V to 240V AC
- Rated frequency: 50Hz to 60Hz
- Operating temperature: -40°C to +70°C
- Communication protocols: IEC 61850, Modbus, DNP 3.0
This product is designed to meet various international standards such as IEC, ANSI, and IEEE.
Product Applications
The REF542PLUS is suitable for a wide range of applications such as:
- Power transformers
- Generators
- Motors
- Capacitor banks
- Feeder protection
- Busbar protection
This product is widely used in various industries such as power generation, transmission, and distribution, oil and gas, and mining.
In conclusion, the REF542PLUS is a reliable and versatile product that offers advanced protection and control features. It is designed to meet the specific requirements of different applications and is widely used in various industries.
