Description
- Model: 350-E-P1-G1-H-E-S-C-P-2E-D-N
- Brand: General Electric (GE)
- Series: Multilin 350 Motor Protection Relay Series
- Core Function: Delivers precise protection and control for industrial motor assets
- Type: Digital Motor Protection & Management Relay
- Key Specs: Multi-output relay contacts, universal industrial protocol support, flexible analog output
- Supply Status: In stock
- Stock: Available
- Warranty: 1 year
- Ship From: China
Product System Overview
The GE 350-E-P1-G1-H-E-S-C-P-2E-D-N is a versatile digital motor protection relay developed by General Electric under the renowned Multilin 350 series lineup. Engineered exclusively for medium and heavy-duty industrial motor equipment, this compact all-in-one relay serves as a standalone protection and control core for motor-driven production systems. It integrates independent trip, alarm and auxiliary relay output circuits, supporting flexible configuration to match diverse industrial motor operation demands. The device can work independently or integrate seamlessly with SCADA, DCS and PLC automation platforms to form a complete motor health monitoring and safety protection system. Widely adopted in energy, chemical, manufacturing and water treatment industries, it is an ideal solution for new protection system deployment, on-site motor control renovation and aging relay replacement projects.
Core Product Functions
This intelligent Multilin 350 relay undertakes full-range safety protection, operational control and status monitoring for industrial motors. It covers comprehensive motor fault protection functions including thermal overload, phase imbalance, ground fault, overcurrent and locked rotor protection, effectively preventing motor burnout and mechanical failure caused by abnormal operating conditions. Equipped with multi-channel relay output and analog signal acquisition capabilities, it supports flexible output configuration for trip interlock, fault alarm and auxiliary equipment linkage control. The device accurately collects real-time motor operating parameters such as operating current, temperature and load status, records event logs and fault waveforms, and provides reliable data support for equipment fault tracing and operational trend analysis. Additionally, it supports remote parameter configuration and real-time data upload, realizing intelligent and refined full-cycle management of industrial motor equipment.
Product Features & Technical Advantages
The GE 350-E-P1-G1-H-E-S-C-P-2E-D-N motor protection relay features highly integrated design, flexible configuration and ultra-high industrial reliability, adapting to long-term continuous operation in harsh industrial environments. With multiple independent relay output contacts, it supports multi-scenario signal output and linkage control, greatly improving system configuration flexibility. Adopting universal industrial communication protocols, it achieves fast and stable data interconnection with upper industrial control systems, facilitating remote monitoring and system debugging. The built-in adaptive thermal protection algorithm automatically matches different motor characteristics, providing accurate and customizable overload protection curves. Featuring industrial-grade electromagnetic interference resistance, wide temperature adaptability and stable signal output capability, it effectively avoids protection misoperation and failure. The modular plug-and-play structure simplifies on-site installation, commissioning and replacement procedures, significantly reducing equipment maintenance downtime and operational costs.
Industrial Application Scenarios
This high-performance motor protection relay is widely deployed in various industrial scenarios requiring high-standard motor safety protection and intelligent management. It is mainly applicable to thermal power plants, petrochemical production bases, metallurgical processing factories, municipal water treatment systems and large automated manufacturing workshops. It provides 24-hour stable protection and precise control for core industrial equipment such as medium-voltage motors, large fan units, water pump sets and transmission machinery. As a core functional component of the GE Multilin motor protection system, it effectively reduces motor equipment failure rates and unplanned shutdown losses, ensures safe, stable and efficient operation of industrial production equipment, and improves the overall operational safety and economic benefits of industrial production systems.
