1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
Ex: NARAAAABNBE1B1NUXD
N
A
R
A
A
A
A
B
N
B
E
1
B
1
N
U
X
D
Digit
Description
1) Product Series
N: 620 series (Includes case)
2) Standard
A: ANSI
A
B: IEC
B
3) Main Appl
R:Feeder protection and recloser control
4) Functional Appl
5)
A: Single and Dual Source (6 VT inputs)
A
B: Single and Dual Source (6 VT inputs) -
G&W / others
B
5-6) Analog Inputs
3 CT (1A/5A) + 1 CT (0.2A/1A) + 6 VT (1-240
VAC)
A
A
7-8) Binary I/O
4 BI + 6 BO
A
A
12 BI + 10 BO
A
B
20 BI + 14 BO
A
C
9-10) Communication
Ports
1), 3)
One port: Ethernet 100FX (LC)
N
A
One port: Ethernet 10/100BaseT (RJ45)
N
B
Two ports: Ethernet 10/100BaseT (RJ45) +
configurable RS232/RS485 + IRIG-B
2
3
Three ports: [Ethernet 10/100BaseT (RJ45)
+ configurable RS232/RS485 + RS485 or
serial glass fiber (ST) + IRIG-B ]
3
3
11) Protocols
3)
IE DNP3.0 L2 + Modbus
E
IE IEC104
F
IE DNP3.0 L2 + PG&E
2179
G
12) Language
English
1
E Spanish
5
13) Front Panel
Large LCD (standard)
B
14) Recloser Tripping
Single Phase
1
Three Phase
3
15) Option 2
None
N
16) Power Supply
2)
Power Supply 24 - 60 VDC+ Ext UPS
U
17) SW Version
SW Version 1.3
3
SW Version 1.2
2
SW Version 1.1
1
18) HW Version
HW Version
D
Notes:
1) SNTP is available for time-sync with all Ethernet options. IRIG-B is available for time-sync with all RS-485 options.
Both SNTP and IRIG-B are available for time-sync when both Ethernet and RS-485 options are available.
2) Ordering code for UPS:
UPS120A 90…150 V AC
UPS240A 180…280 V AC
602236-UPS Please order always with UPS module and Functional Appl Opt B
3) When option G is selected, COM0022 or COM0023 is required.
4) Option G is not offered for Functional Appl option B
5) Option B (RA02) only available for SW 1.3 or later
36
R E R6 20
A DVA N C ED R EC LOSER P R OT EC T I O N & CO N T R O L
25. Selection and ordering data
The relay type and serial number label identifies the
protection and control relay . The label is placed
above the HMI on the upper part of the draw-out
unit. An order number label is placed on the side of
the draw-out unit as well as inside the case. The or-
der number consists of a string of alphanumeric
characters generated from the hardware and soft-
ware modules of the relay.
Use the ordering key information to generate the
order number when ordering complete protection
relays.
The order number consists of a string of alphanu-
meric characters generated from the hardware and
software modules of the relay.
Use the ordering key information below.
