The 239-RTD-AN is a motor protection relay manufactured by General Electric(GE)as part of the Multilin family.The product is mainly used to protect three-phase AC motors,providing overload,short circuit,ground fault and other protection functions,and has temperature measurement and control functions.
Core parameter
Protection function:overload,short circuit,ground fault,voltage loss,overvoltage,etc
Measuring range:current,voltage,power,frequency,temperature,etc
Communication interface:A variety of communication interfaces are available,such as Modbus,IEC 61850,etc
Mounting method:DIN rail mounting
Product characteristics
Versatility:Multiple protection and measurement functions are integrated.
High reliability:Industrial grade design,suitable for harsh industrial environments.
Easy configuration:Provides a user-friendly interface for easy configuration and debugging.
Flexible expansion:A variety of modules can be selected to expand functions.
Strong compatibility:Compatible with other GE products.
Product application
239-RTD-AN has a wide range of applications in industrial automation,such as:
Motor protection:protect the motor from overload,short circuit and other faults.
Temperature control:Monitor motor temperature to prevent motor overheating.
Process control:as part of the process control system,the control of the production process is realized.
Data acquisition:Collect motor operation data for fault diagnosis and predictive maintenance.
Brand introduction
General Electric(GE)is the world’s leading high-tech industrial company,with products and services covering energy,healthcare,transportation,finance and other fields.GE motor protection relays are known for their high quality,high reliability and advanced technology,and are widely used in various industries.