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