GE 489-P1-HI-A20-E 489 GENERATOR MANAGEMENT RELAY

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GE 489-P1-HI-A20-E 489 GENERATOR MANAGEMENT RELAY Specification

Features
Protection, control, monitoring, alarms, communication interfaces

Phase
Three Phase

Current Range
1A / 5A CT Secondary selectable

Rated Current
5A max input per phase

Connector Type
Pluggable terminal blocks

Operating Temperature
-10C to +60C

Power Supply
Dual (AC/DC) autoranging

Output Type
Relay contact, digital and analog outputs

Working Temperature
-10C to +60C

Application
Generator protection & management

Cooling Method
Natural air cooled

Product Type
Generator Management Relay

Output Frequency
50/60 Hz

Input Voltage
110250 VDC/AC universal input

Voltage Protection
Phase, neutral, over/under-voltage protection

Material
Metal Enclosure

Storage Temperature
-40C to +85C

Weight
Approx. 4.7 kg

Digital Inputs
8 programmable digital inputs

Protection Functions
Overcurrent, differential, reverse power, loss-of-field, phase sequence, voltage, frequency protection

Insulation Voltage
2 kV RMS for 1 min

Trip Relays
Programmable, 8 digital outputs

Power Consumption
<40 VA

Event Recording
Up to 512 events with time stamp

Display
Large, backlit LCD graphical display

Mounting Type
Panel mount

Case Size
4U (177 mm) height

Measuring Accuracy
<1% for voltage/current

Analog Inputs
4 analog inputs

Frequency Range
4565 Hz

Communication Protocols
Modbus RTU, RS485, optional Ethernet

About GE 489-P1-HI-A20-E 489 GENERATOR MANAGEMENT RELAY

Select the GE 489-P1-HI-A20-E 489 Generator Management Relaya remarkable solution engineered for advanced generator protection and management. Jump on this monumental promotion to secure a towering device featuring a large, backlit LCD graphical display and robust Modbus RTU/RS485 communications with optional Ethernet. Experience comprehensive protection functions like overcurrent, differential, reverse power, and voltage monitoring. With 512-event recording, programmable I/O options, precise measurement accuracy (<1%), and a resilient metal enclosure, this relay is ideal for demanding industrial applications. Panel mounting, dual power supply, and customizable interface offerings complete this exceptional package.

Usage & Advanced Features for Commercial Applications

The GE 489-P1-HI-A20-E 489 Generator Management Relay is used for sophisticated generator protection and management in commercial and industrial environments. Extra features include a large graphical LCD, extensive event logging, programmable digital and analog I/Os, and multiple communication protocols. Its advanced protection functions safeguard generators in critical power systems, making it a preferred choice for facilities requiring reliability and compliance. This relay is indispensable for data centers, manufacturing plants, and utility substations.

Certifications, Domestic Market & Supply Estimates

This generator relay meets industrial safety and performance certifications, ensuring persistent quality. Major suppliers and traders cater primarily to the Indian domestic market, while the FOB port is typically designated as per purchase order inquiries. Buyers can estimate supply lead times based on order volume and shipping arrangements. The relay is supported by reliable supplier networks, guaranteeing quick order processing and thorough product support throughout procurement and commissioning stages.

FAQs of GE 489-P1-HI-A20-E 489 GENERATOR MANAGEMENT RELAY:

Q: How does the GE 489 Generator Management Relay enhance generator protection?

A: It provides advanced protection features such as overcurrent, differential, reverse power, and voltage/frequency monitoring to help prevent generator damage and ensure system stability.

Q: What extra features distinguish the GE 489-P1-HI-A20-E from other relays?

A: This relay offers a large LCD graphical display, programmable digital and analog I/O, comprehensive event recording, and supports both Modbus RTU and Ethernet communication protocols for seamless integration.

Q: Where is the ideal application for installing this generator relay?

A: The relay is ideally suited for commercial and industrial settings such as manufacturing facilities, utility substations, and data centers requiring reliable generator protection and management.

Q: What is the process for ordering and supplying the GE 489 Generator Management Relay?

A: Customers can place a purchase order with authorized suppliers or traders. Delivery and supply timelines can be estimated based on current stock, order volume, and agreed FOB port.

Q: How does the large backlit LCD display benefit users?

A: The intuitive, backlit display provides clear, real-time status and fault information, streamlining the operations, monitoring, and troubleshooting processes for the protection system.

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