ABB REF542PLUS Feeder terminal

Description

Detailed introduction of ABB REF542PLUS module

1、 Basic information

Product Name: ABB REF542PLUS
Model: REF542PLUS
Function: ABB REF542PLUS is a powerful power monitoring and protection device designed specifically for medium and low voltage power systems. It integrates multiple functions such as measurement, monitoring, protection, control, and self diagnosis, aiming to provide users with comprehensive power system protection and management solutions.

2、 Technical parameters

Performance indicators:
Input voltage range: 200250VAC, 4763Hz
Output voltage: 24VDC
Output current: 20A
Power: 480W
Working temperature range: -25 ℃~+70 ℃
Interface type: The module is equipped with standardized interfaces for easy connection with other devices or systems.
Communication Protocol: REF542PLUS adopts advanced communication protocols, which can be easily integrated into any ABB or third-party substation automation system, achieving real-time monitoring and remote management of data.
3、 Application field

Industrial automation: In industrial facilities such as manufacturing and chemical plants, REF542PLUS can effectively protect equipment from the impact of power failures, ensuring the stable operation of production lines.
Energy Power: This module plays an important role in the protection of the distribution network, which can quickly cut off fault areas and improve the reliability of the power system. Meanwhile, in the substation, it can protect critical assets such as transformers and switchgear.
Transportation system: REF542PLUS is also widely used in rail transit systems to protect the rail power system and related equipment, ensuring the smooth operation of the transportation system.
Infrastructure: For urban infrastructure such as hospitals, schools, and commercial buildings, this module can also provide power protection for critical equipment.
4、 Advantages and characteristics

High precision measurement: REF542PLUS adopts advanced digital technology, which can monitor the status of the power system in real time and provide high-precision measurement data.
High reliability: The product design adopts high-quality components and advanced design technology, ensuring the stability and reliability of operation.
High compatibility: Due to supporting multiple communication protocols, REF542PLUS can be easily integrated into existing automation systems, whether they are ABB or third-party systems.
User friendly: The control display panel adopts a high-definition display screen, with clear information display and convenient operation. Users can easily configure parameters, view status, and perform related operations through the panel.
In summary, the ABB REF542PLUS module has become an ideal choice for power system protection and management due to its comprehensive functionality, excellent performance, and wide applicability.