ABB 5SHY35L4520 Product Overview

ABB 5SHY35L4520 is a high-performance digital relay protection device or thyristor module launched by ABB,which belongs to its industrial automation product series.The following is a detailed introduction to the product.

Product Overview

Model:5SHY35L4520

Brand:ABB

Type:Digital relay protection device/thyristor module

Application areas:Suitable for power systems,industrial automation,motor control and other scenarios.

Product Features

High performance

Adopts 32-bit RISC processor,with high-speed computing and response capabilities,can achieve fast fault detection and protection action.

Supports high-speed data processing and multiple communication interfaces(such as Ethernet,serial communication,etc.)to meet real-time control needs.

High reliability

Designed for high-power applications,providing high power density and high-efficiency energy conversion.

Adopts advanced packaging and heat dissipation design to ensure stable operation in harsh environments.

Multiple protection functions

Equipped with multiple protection functions such as overcurrent,overtemperature,overvoltage,etc.to ensure the safe operation of equipment and systems.

Supports fault recording and event log functions to facilitate fault analysis and system optimization.

Flexible scalability

Supports multiple communication protocols(such as IEC 61850,Modbus,etc.),can communicate and integrate with other devices.

Provides flexible scalability and configuration options,users can perform logic programming and parameter settings according to actual needs.

Easy to maintain

Supports remote diagnosis and maintenance,with high reliability and availability.

Technical parameters

Input voltage:24 V DC±20%

Input current:Maximum 5 mA

Output type:Relay output

Processing speed:550μs

Program capacity:300

Data capacity:200

Operating temperature range:-20°C to+50°C

Storage temperature range:-40°C to+70°C

Ambient humidity:5%to 95%relative humidity

Application scenarios

Power system:used in high-voltage direct current(HVDC)applications,power electronic equipment and high-voltage inverters to achieve protection and control of parameters such as current,voltage,and frequency.

Industrial automation:achieve precise control and protection in production lines,mechanical equipment,packaging systems and other scenarios.

Motor control:used to control the speed,torque and other parameters of the motor to ensure stable operation of the motor.