SEL 787

Part No. 787-2B69 SEL-787-2,-3,-4 Transformer Protection Relay Category SelectionModel Options Four-Winding Current DifferentialUser Interface EnglishFront Panel 5-inch Color Touchscreen with 8 Pushbuttons Slot A Power Supply Voltage 110–250 Vdc (110–240 Vac) Slot A Digital Input Voltage 125 Vdc/VacSlot B Ethernet (Port 1) Single 10/100BASE-T EthernetSlot B Rear Serial Port (Port 3) EIA-232IEC 61850 Protocol NoDNP3 Protocol YesIEC 60870-5-103 Protocol NoSlot C4 DI / 4 DO Electromechanical (Form A)Slot C Digital Input Voltage 125 Vdc/VacSlot D EmptySlot D Digital Input Voltage NASlot E 6-Phase AC Current Input (5 Amp Winding 3/5 Amp Winding 4) (SELECT 6 ACI) Slot E Input Voltage NASlot Z Current Inputs 6-Phase AC Current Input (5 Amp Winding 1/5 Amp Winding 2) (SELECT 6 ACI)Conformal CoatYes

#7872B69 #SEL #SEL787