e²TANGO MV Protection Relays

e²TANGO®
600 800 1000 1200
Interface and operation
Display 6” 6” 7” 7”
Display resolution 640×480 px 640×480 px 800×480 px 800×480 px
Touch display - -
Context buttons 6 6 - -
Control buttons (I,O,<->,v) -
Function buttons with LED 2 4 4 -
LED 12 14 18 18
Virtual LED (on screen) 4 4 8 8
Virtual finction buttons (on screen) - - 4 8
Alphanumeric keyboard (on screen) - -
Camera support - -
Removable LED label -
Comunication interfaces 4 + 2xUSB 4 + 2xUSB 4 + 2xUSB 4 + 2xUSB
Panel diemensions (W×S×G) 235×147×41,5 252×215×41,5 252×215×41,5 235×147×41,5
Detachable main unit
Unit J6 o o
Unit J10 o o
Unit J14 o o o o
Input/output:
Inputs (max*) up to 168 up to 168 up to 168 up to 168
Outputs (max*) up to 39 up to 39 up to 39 up to 39
Measuring card 5I+4U  /  4I+5U  /  9U 5I+4U  /  4I+5U  /  9U 5I+4U  /  4I+5U  /  9U 5I+4U  /  4I+5U  /  9U
Analogue input up to 6 up to 6 up to 6 up to 6
Analogue output up to 4 up to 4 up to 4 up to 4
Flash sensors up to 12 up to 12 up to 12 up to 12
*-for unit J14, filled up with one type of extension card
e²TANGO® central unit
J6 J10 J14
CPU card
PSU power supply card- 7 relay outputs
Number of expansion card slots 6 10 14
Differential current measurement card TRR -
Inputs up to 72 up to 120 up to 168
Dimensions 222 × 187 × 103 222 × 234 × 103 222 x 281 × 103
  e²TANGO-50 e²TANGO-200 e²TANGO-400
Display - Monochrome 3,2’’ Colored 4,3’’
Programmable buttons 1(0) 2(2) 2(2)
LED 4 7+2 7+2
Steering adaptor - Yes Yes
User Logic -
Binary input no. 0(0) 10(0) 10(8/16)
Binary output no. 1(0) 8(0) 8(8/16)
Current input no. (RCx/RC/CT) (1/0/4) 4 4
Voltage input no. 1 0(4) 4
Analogue input cards 0 0 0(4)
Analogue output cards 0 0 0(4)
Measurement using Rogowski coils Lack Lack
Communication interfaces Ethernet, RS485 Ethernet, RS485, CANBUS, Opto Ethernet, RS485, CANBUS, Opto
Communication protocols MODBUS TCP, RTU MODBUS TCP/RTU, CANBUS, IEC103, DNP3.0, PROFIBUS MODBUS TCP/RTU, CANBUS, IEC103, DNP3.0, PROFIBUS
Event recorder
Disturbance recorder -
Groups of protection functions:      
Overcurrent
Ground-fault
Voltage (zero) - (•) - (•) • (•)
Admittance based
Frequency - -
Power Based - -
Motor -
Binary -
Dimensions (H/D/W) (RCx/RC/CT) 107 x 108 x (23/53/62) 235 x 147 x 90,5 235 x 147 x 72,3