ABB HESG448614R1 Numerical Protection and control relay

Manufacturer: ABB
Part Number: HESG448614R1
Condition：New with Original Package
Product Type: Numerical protection and control relay
Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months

ABB HESG448614R1 – Transformer Protection and Control Relay

Product Overview

The ABB HESG448614R1 is a numerical protection relay engineered for transformer protection, monitoring, and control in utility and industrial substations. It combines advanced protection features, modular construction, and flexible communication protocols to improve system reliability and reduce downtime. With support for substation automation and user-friendly software tools, this relay ensures dependable transformer operation under demanding conditions.

Technical Specifications

Feature	Specification
Model Number	HESG448614R1
Manufacturer	ABB
Product Type	Numerical protection and control relay
Protection Functions	Differential, overcurrent, earth fault, thermal overload, and more
Communication Protocols	IEC 61850 Ed.2, IEC 60870-5-103, Modbus®, DNP3, Profibus DPV1 (via SPA-ZC 302)
Configuration Software	PCM600 with graphical interface for parameter settings and logic design
Logic Capabilities	Multi-layer logic with timers, flip-flops, and customizable schemes
Grounding Options	Compatible with high-impedance and low-impedance grounding systems
Design Format	Compact, modular, withdrawable unit for simplified maintenance
Installation Environment	Industrial and utility substations, resistant to harsh operating conditions
Integration	Seamless integration into ABB and third-party substation automation systems
Country of Origin	United States
Customs Tariff Number	85352100
Stock Location	Wickliffe, Ohio, United States

Hot Tags :

Numerical Numerical protection and control relay protection