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Specifications

Product specifications

Product Category
Transformer protection relay
Analog Outputs
0
Number Of Inputs
8
Phase Current
5A, 1A
Power Supply Range
19-300Vdc, 40-250Vac
Digital Outputs
9
Zone Selective Interlocking
2
Base Relay
ETR-4000
Mounting
Projection
Type
Transformer relay
Sensing Inputs
Differential Protection
Current Protection and Metering
Number Of Outputs
9
Modbus / DNP3 RTU
over RS-485
Conformal Coating
Conformal Coated Circuit Boards
Digital Inputs
8
Frequency Rating
50/60 Hz
Current Sensing Inputs
2
Terminals
Removable
IO Options
IRIG-B
URTD Interface
Sensitive Ground Input
Trip Coil Monitor
Application
Transformer
Power
40-250 Vac, 19-300 Vdc
Analog Inputs
0
Communication
Modbus RTU or DNP3 RTU over RS485
Voltage Sensing Inputs
0