GE 489-P5-HI-A20-E

The GE 489-P5-HI-A20-E SR489 Generator Management Relay is a versatile and advanced device designed to protect and manage synchronous and induction generators.

It offers comprehensive protection features, including:

Protection Functions:

1. Generator stator differential: Protects against internal faults within the generator stator.

2. 100% stator ground: Provides protection against ground faults in the generator stator.

3. Loss of excitation: Detects and responds to loss of excitation, preventing damage to the generator.

4. Distance backup: Provides backup protection for distance protection schemes.

5. Reverse power (anti-motoring): Protects against the generator operating as a motor, which can lead to damage.

6. Overexcitation: Prevents excessive excitation levels that can damage the generator.

Key Features and Benefits:

1. Advanced microprocessor-based design: Ensures reliable and accurate operation.

2. Flexible configuration: Allows for easy customization to meet specific application requirements.

3. Wide range of inputs and outputs: Enables seamless integration with various generator control and automation systems.

4. Robust construction: Designed to withstand harsh operating environments.

5. Easy-to-use interface: Simplifies setup and maintenance.

（DCS）Distributed Control System

ABB : (07KT97/98,07AC),Industrial robot parts of DSQC series,DCS(AI810, DI810 PM645)

Foxboro : FBM214,FBM242,B0123HE

Triconex : 3625,3700A,3604E

Ovation : 5X00481G01,5X00419G02,5X00605G01

Woodword : 5462-758B,SST-PB3-PCU-2 SA1509-24

HIMA : F2-DO-16-02,F8650E F7131,Z7127 F3236

Yokogawa : SAI143-S03,S1 F9342L-02,AAR181-S00 S2

Honeywell : 51402497-200,51403519-160,51199194-100,CC-PDO801

Emerson : KJ4001X1-NB1,12P3368X012,1C31147G01

（PLC）Programmable Logic Controller

GE :IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAA

Allen-Bradley:1734-IB8 1734-OB8 1769-L18ER-BB1B 1756-IM16I

ICS Triplex : T8461,T8850,T8403,T8431,T8831,T8310

Schneider Modicon : 140DDI85300,140CPS11420,140CPU67060

Prosoft : MVI46-DFNT,MVI69-DFNT,MVI56-PDPMV1

Bachmann : MPC240/270(CPU),DI232,CM202,NT255AIO288

Woodhead : 9905-068 2301A,SSTESR2CLXRLL

（TSI）

Bently : 3500/22M,13860701,3500/25,3500/32M,3500/53,3500/40

EPRO :MMS6110,MMS6120,MMS6220,MMS6312,MMS6410MMS6

ENTEK : EK C6622HS,XM124 1440-SDM02-01RA

Delivery Time

1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed delivery by a certain date (for an additional fee).

2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.