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NVA100X-D - Manual - 02 - 2016
TECHNICAL DATA
3.3 OUTPUT CIRCUITS
Relays
Quantity 8 or 16
[1]
Type
KC1-1, KC1-2, KC1-7, KC1-8, KC2-1, KC2-2, KC2-7, KC2-8 changeover (SPDT, type C)
KC1-3, KC1-4, KC1-5, KC1-6, KC2-3, KC2-4, KC2-5, KC2-6 make (SPST-NO, type A)
Rated current 8 A
Short duration current (0,5 s) 30 A
Rated voltage/max switching voltage 250 V~/400 V~
Make 1000 W/VA
Minimum switching load 300 mW (5 V/ 5 mA)
Life
Mechanical 10
6
Electrical 10
5
Breaking capacity:
Direct current (L/R = 40 ms) 50 W
Alternating current (λ = 0,4) 1250 VA
Minimum pulse width 0....500 ms (step 5 ms)
Block output (Logic selectivity)
Quantity 1
Type optocoupler
3.4 MMI (MAN MACHINE INTERFACE)
Display 128 x 64 graphic LCD
LEDs
Numero 16
ON/fail (verde) 1
Start (giallo) 1
Trip (rosso) 1
Programmabili (rosso) 13
Keyboard 8 keys
3.5 COMMUNICATION INTERFACES
Local port
Ethernet 100 Base TX
Baud rate 230400 bps
Protocol ModBus®TCP/IP
Connector RJ45
Remote ports
RS485
Connection screw terminals
Baud rate 1200...57600 bps
Protocol
[2]
ModBus®RTU
IEC 60870-5-103
DNP3
Ethernet 100BaseT
Connection
[3]
Optical fi ber 1300 nm, ST
100 Base TX, RJ45
Baud rate 100 Mbps
Protocol ModBus®TCP/IP, IEC51850 Level A
Enable Delayed Trip
[4]
ON/OFF
Delayed Trip delay time 0.00...10.00 s (step 0.01 s)
Note 1 The quantity of binary inputs and output relays (8+8 relè di comando o 8 relè di comando +16 relè di segnalazione) depend on the version that
must be specifi ed at ordering
Note 2 Different version must be selected at ordering
Note 3 Different version must be selected at ordering; two redundant port selectable with TX (RJ45) or FX (fi ber) connections or two ports with TX
(RJ45) connections. The secondary port is activated in the event of failure of the primary port or by means of hw-sw switching command
Note 4 Parameters concern the IEC61850 protocol. Settings are available inside the Set \ Base menu.
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