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Eaton ETR-4000-2A2LA0 Transformer Protection Relay - 8 Inputs 9 Outputs
Normally In Stock
Code: 340592
Eaton ETR-4000-2A2LA0 - Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground InputTrip Coil Monitor
Condition: New
Usually ships Same Day or Next Day$27208.55
Sale Price
$22673.79
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Description
Eaton ETR-4000-2A2LA0 -The Eaton ETR-4000 Transformer Protection Relay is a versatile microprocessor-based device designed for two-winding transformers across various voltage levels. It offers comprehensive protection, including phase and ground percentage restrained differential protection, overcurrent elements, and more for backup protection. The relay features eight current inputs with automatic compensation for transformer and CT connections. It allows maintenance mode activation through a password-protected soft key and integrates an integral keypad and display for easy user programming. Communication options include RS-232 and RS-485 ports for local and remote networking, along with Modbus-RTU protocol. The relay logs event records, trip logs, load profiles, and oscillography data. It also provides various protection and control functions, such as breaker open/close, programmable I/O, and multiple setting groups, ensuring flexibility and reliability in transformer protection applications - Eaton E-Series Protection Relay Devices now have a warranty extension of 10 years, superseding the previous warranty of 18 months - 8.7" x 9.72" x 8.06" (HxWxD)
Specifications
Relay Load Amperage
5 Amp
Relay Load Amperage
1 Amp
Manufacturer
Eaton
Analog Outputs
0
I/O Options
URTD Interface
I/O Options
Sensitive Ground Input
I/O Options
IRIG-B
Sensing Inputs
Current Protection And Metering
Analog Inputs
0
Relay Mounting
Semi-Flush
Outputs
9
Sensing Inputs
Differential Protection
Communication
Modbus TCP Over LC Duplex Fiber Optic
Communication
DNP3 TCP Over LC Duplex Fiber Optic
Communication
DNP3 UDP Over LC Duplex Fiber Optic
Inputs
8
Component
Transformer Protection
I/O Options
Trip Coil Monitor
Features
An unrestrained differential element provides fast tripping on heavy internal faults to limit catastrophic damage to the transformer and minimize risks to the remainder of the power system.
Instantaneous overcurrent elements allow quick clearing of severe internal or external (through) faults.
Front panel LCD display with background illumination allows for wide angle viewing in all light conditions, and 14 programmable LEDs provide quick and easy visual display of power on, mode of operation, alarm, and trip indication.
Maintenance Mode improves safety by providing a simple and reliable method to reduce fault clearing time and lower incident energy levels at energized panels.
Complete protection and control in a single compact case reduces panel space, wiring, and costs.
Integral test function reduces maintenance time and expense.
Zone selective interlocking improves coordination and tripping time, and saves money compared to a traditional bus differential scheme.
Trip and event recording in non-volatile memory provides detailed information for analysis and system restoration, reducing trouble shooting time and maintenance costs.
Breaker trip circuit monitoring improves the reliability of the breaker operation.
4 Voltage inputs provide 3 phase voltage protection and metering information as well as an independent single phase voltage input.
Downloads
Code: 340592
Eaton ETR-4000-2A2LA0 Transformer Protection Relay - 8 Inputs 9 Outputs
$27208.55
Sale Price
$22673.79