2-8 B90 LOW IMPEDANCE BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
ORDER CODES CHAPTER 2: PRODUCT DESCRIPTION
2
Before ordering the B90 system, an analysis of the required protection and monitoring functions is required. Also, detailed
analyses of required AC inputs and input/output contacts must be performed to select appropriate hardware
configurations for each of the B90 IEDs.
The relay is available as a 19-inch rack horizontal mount unit and consists of the following modules: power supply, CPU,
CTs and VTs, contact inputs and outputs, and inter-relay communications. Each of these modules can be supplied in a
number of configurations specified at the time of ordering. The information required to completely specify the relay is
provided in the following tables (see chapter 3 for full details of relay modules).
Order codes are subject to change without notice. See the web page for the product for the latest options.
Table 2-4: B90 order codes
The B90 is provided with an option of protecting 8, 16, or 24-feeder busbars. When ordered as an eight-feeder
protection system, the B90 is configurable for up to eight-input bus differential, regardless of the number of
physical current inputs available in the B90 IEDs.
The R-GOOSE protocol described in IEC 61850-8-1 is available through the IEC 61850 software option. R-GOOSE
security requires the CyberSentry software option.
B90 - * ** - H * * - F ** - H ** - L ** - N ** - S ** - U ** - W/X ** Full Size Horizontal Mount
BASE B90 | | | | | | | | | | | | Base Unit
CPU T | | | | | | | | | | | RS485 with 3 100Base-FX Ethernet, multimode, SFP with LC
U | | | | | | | | | | | RS485 with 1 100Base-TX Ethernet, SFP RJ-45 +2 100Base-FX Ethernet,
multimode, SFP with LC
V | | | | | | | | | | | RS485 with 3 100Base-TX Ethernet, SFP with RJ-45
SOFTWARE OPTIONS 00 | | | | | | | | | | Six-zone 8-feeder bus protection
01 | | | | | | | | | | Six-zone 16-feeder bus protection
02 | | | | | | | | | | Six-zone 24-feeder bus protection
03 | | | | | | | | | | Single-zone 24-feeder bus protection
04 | | | | | | | | | | Six-zone 8-feeder bus protection + IEC 61850
05 | | | | | | | | | | Six-zone 16-feeder bus protection + IEC 61850
06 | | | | | | | | | | Six-zone 24-feeder bus protection + IEC 61850
07 | | | | | | | | | | Single-zone 24-feeder bus protection + IEC 61850
10 | | | | | | | | | | Six-zone 8-feeder bus protection + breaker failure
11 | | | | | | | | | | Six-zone 16-feeder bus protection + breaker failure
12 | | | | | | | | | | Six-zone 24-feeder bus protection + breaker failure
13 | | | | | | | | | | Single-zone 24-feeder bus protection + breaker failure
14 | | | | | | | | | | Six-zone 8-feeder bus protection + IEC 61850 + breaker failure
15 | | | | | | | | | | Six-zone 16-feeder bus protection + IEC 61850 + breaker failure
16 | | | | | | | | | | Six-zone 24-feeder bus protection + IEC 61850 + breaker failure
17 | | | | | | | | | | Single-zone 24-feeder bus protection + IEC 61850 + breaker failure
A0 | | | | | | | | | | Six-zone 8-feeder bus protection + CyberSentry Lvl 1
A1 | | | | | | | | | | Six-zone 16-feeder bus protection + CyberSentry Lvl 1
A2 | | | | | | | | | | Six-zone 24-feeder bus protection + CyberSentry Lvl 1
A3 | | | | | | | | | | Single-zone 24-feeder bus protection + CyberSentry Lvl 1
A4 | | | | | | | | | | Six-zone 8-feeder bus protection + IEC 61850 + CyberSentry Lvl 1
A5 | | | | | | | | | | Six-zone 16-feeder bus protection + IEC 61850 + CyberSentry Lvl 1
A6 | | | | | | | | | | Six-zone 24-feeder bus protection + IEC 61850 + CyberSentry Lvl 1
A7 | | | | | | | | | | Single-zone 24-feeder bus protection + IEC 61850 + CyberSentry Lvl 1
A8 | | | | | | | | | | Six-zone 8-feeder bus protection + breaker failure + CyberSentry Lvl 1
A9 | | | | | | | | | | Six-zone 16-feeder bus protection + breaker failure + CyberSentry Lvl 1
AA | | | | | | | | | | Six-zone 24-feeder bus protection + breaker failure + CyberSentry Lvl 1
AB | | | | | | | | | | Single-zone 24-feeder bus protection + breaker failure + CyberSentry Lvl 1
AC | | | | | | | | | | Six-zone 8-feeder bus protection + IEC 61850 + breaker failure + CyberSentry Lvl
1
AD | | | | | | | | | | Six-zone 16-feeder bus protection + IEC 61850 + breaker failure + CyberSentry Lvl
1
AE | | | | | | | | | | Six-zone 24-feeder bus protection + IEC 61850 + breaker failure + CyberSentry Lvl
1
AF | | | | | | | | | | Single-zone 24-feeder bus protection + IEC 61850 + breaker failure + CyberSentry
Lvl 1
B0 | | | | | | | | | | Six-zone 8-feeder bus protection + IEEE 1588
B1 | | | | | | | | | | Six-zone 16-feeder bus protection + IEEE 1588
B2 | | | | | | | | | | Six-zone 24-feeder bus protection + IEEE 1588
B3 | | | | | | | | | | Single-zone 24-feeder bus protection + IEEE 1588
B4 | | | | | | | | | | Six-zone 8-feeder bus protection + IEC 61850 + IEEE 1588
B5 | | | | | | | | | | Six-zone 16-feeder bus protection + IEC 61850 + IEEE 1588
B6 | | | | | | | | | | Six-zone 24-feeder bus protection + IEC 61850 + IEEE 1588
B7 | | | | | | | | | | Single-zone 24-feeder bus protection + IEC 61850 + IEEE 1588
B8 | | | | | | | | | | Six-zone 8-feeder bus protection + breaker failure + IEEE 1588
B9 | | | | | | | | | | Six-zone 16-feeder bus protection + breaker failure + IEEE 1588
BA | | | | | | | | | | Six-zone 24-feeder bus protection + breaker failure + IEEE 1588
BB | | | | | | | | | | Single-zone 24-feeder bus protection + breaker failure + IEEE 1588
BC | | | | | | | | | | Six-zone 8-feeder bus protection + IEC 61850 + breaker failure + IEEE 1588
BD | | | | | | | | | | Six-zone 16-feeder bus protection + IEC 61850 + breaker failure + IEEE 1588
BE | | | | | | | | | | Six-zone 24-feeder bus protection + IEC 61850 + breaker failure + IEEE 1588
BF | | | | | | | | | | Single-zone 24-feeder bus protection + IEC 61850 + breaker failure + IEEE 1588
C0 | | | | | | | | | | Parallel Redundancy Protocol (PRP) + six-zone 8-feeder bus protection
C1 | | | | | | | | | | PRP + six-zone 16-feeder bus protection
C2 | | | | | | | | | | PRP + six-zone 24-feeder bus protection
C3 | | | | | | | | | | PRP + single-zone 24-feeder bus protection
C4 | | | | | | | | | | PRP + six-zone 8-feeder bus protection + IEC 61850
C5 | | | | | | | | | | PRP + six-zone 16-feeder bus protection + IEC 61850
C6 | | | | | | | | | | PRP + six-zone 24-feeder bus protection + IEC 61850
C7 | | | | | | | | | | PRP + single-zone 24-feeder bus protection + IEC 61850
C8 | | | | | | | | | | PRP + six-zone 8-feeder bus protection + breaker failure
C9 | | | | | | | | | | PRP + six-zone 16-feeder bus protection + breaker failure
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