Replacement Modules - GE L90 Instruction Manual
Ur series line current differential system
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Also See for L90:
- Instruction manual (900 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (700 pages)
Table of Contents
2.1 INTRODUCTION
Table 2–6: L90 ORDER CODES (REDUCED SIZE VERTICAL UNITS WITH PROCESS BUS)
MOUNT/COATING
FACEPLATE/ DISPLAY
2
POWER SUPPLY
PROCESS BUS MODULE
DIGITAL INPUTS/OUTPUTS
INTER-RELAY
COMMUNICATIONS
(select a maximum of 1 per unit)
Replacement modules can be ordered separately. When ordering a replacement CPU module or faceplate, provide the
serial number of your existing unit.
Not all replacement modules may be applicable to the L90 relay. Only the modules specified in the order codes are
available as replacement modules.
NOTE
Replacement module codes are subject to change without notice. See the GE Multilin ordering page at
http://www.gedigitalenergy.com/multilin/order.htm
NOTE
2-8
V
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B
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F
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D
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R
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A
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K
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M
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Q
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U
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L
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N
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T
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V
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H
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L
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81
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XX
XX
XX
4A
4B
4C
4D
4L
67
6A
6B
6C
6D
6E
6F
6G
6H
6K
6L
6M
6N
6P
6R
6S
6T
6U
6V
L90 Line Current Differential System
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Vertical (3/4 rack)
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Vertical (3/4 rack) with harsh environmental coating
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English display
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French display
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Russian display
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Chinese display
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Enhanced front panel with English display
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Enhanced front panel with French display
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Enhanced front panel with Russian display
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Enhanced front panel with Chinese display
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Enhanced front panel with English display and user-programmable pushbuttons
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Enhanced front panel with French display and user-programmable pushbuttons
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Enhanced front panel with Russian display and user-programmable pushbuttons
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Enhanced front panel with Chinese display and user-programmable pushbuttons
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125 / 250 V AC/DC power supply
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24 to 48 V (DC only) power supply
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Eight-port digital process bus module
XX
No Module
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4 Solid-State (no monitoring) MOSFET outputs
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4 Solid-State (voltage with optional current) MOSFET outputs
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4 Solid-State (current with optional voltage) MOSFET outputs
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16 digital inputs with Auto-Burnishing
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14 Form-A (no monitoring) Latching outputs
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8 Form-A (no monitoring) outputs
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2 Form-A (voltage with optional current) and 2 Form-C outputs, 8 digital inputs
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2 Form-A (voltage with optional current) and 4 Form-C outputs, 4 digital inputs
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8 Form-C outputs
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16 digital inputs
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4 Form-C outputs, 8 digital inputs
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8 Fast Form-C outputs
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4 Form-A (voltage with optional current) outputs, 8 digital inputs
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6 Form-A (voltage with optional current) outputs, 4 digital inputs
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4 Form-C and 4 Fast Form-C outputs
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2 Form-A (current with optional voltage) and 2 Form-C outputs, 8 digital inputs
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2 Form-A (current with optional voltage) and 4 Form-C outputs, 4 digital inputs
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4 Form-A (current with optional voltage) outputs, 8 digital inputs
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6 Form-A (current with optional voltage) outputs, 4 digital inputs
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2 Form-A (no monitoring) and 2 Form-C outputs, 8 digital inputs
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2 Form-A (no monitoring) and 4 Form-C outputs, 4 digital inputs
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4 Form-A (no monitoring) outputs, 8 digital inputs
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6 Form-A (no monitoring) outputs, 4 digital inputs
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2 Form-A outputs, 1 Form-C output, 2 Form-A (no monitoring) latching outputs, 8 digital inputs
2A
C37.94SM, 1300nm single-mode, ELED, 1 channel single-mode
2B
C37.94SM, 1300nm single-mode, ELED, 2 channel single-mode
2E
Bi-phase, single channel
2F
Bi-phase, dual channel
72
1550 nm, single-mode, LASER, 1 Channel
73
1550 nm, single-mode, LASER, 2 Channel
74
Channel 1 - RS422; Channel 2 - 1550 nm, single-mode, LASER
75
Channel 1 - G.703; Channel 2 - 1550 nm, Single-mode LASER
76
IEEE C37.94, 820 nm, 64 kbps, multimode, LED, 1 Channel
77
IEEE C37.94, 820 nm, 64 kbps, multimode, LED, 2 Channels
7A
820 nm, multi-mode, LED, 1 Channel
7B
1300 nm, multi-mode, LED, 1 Channel
7C
1300 nm, single-mode, ELED, 1 Channel
7D
1300 nm, single-mode, LASER, 1 Channel
7E
Channel 1 - G.703; Channel 2 - 820 nm, multi-mode
7F
Channel 1 - G.703; Channel 2 - 1300 nm, multi-mode
7G
Channel 1 - G.703; Channel 2 - 1300 nm, single-mode ELED
7H
820 nm, multi-mode, LED, 2 Channels
7I
1300 nm, multi-mode, LED, 2 Channels
7J
1300 nm, single-mode, ELED, 2 Channels
7K
1300 nm, single-mode, LASER, 2 Channels
7L
Channel 1 - RS422; Channel 2 - 820 nm, multi-mode, LED
7M
Channel 1 - RS422; Channel 2 - 1300 nm, multi-mode, LED
7N
Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, ELED
7P
Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, LASER
7Q
Channel 1 - G.703; Channel 2 - 1300 nm, single-mode LASER
7R
G.703, 1 Channel
7S
G.703, 2 Channels
7T
RS422, 1 Channel
7V
RS422, 2 Channels, 2 Clock Inputs
7W
RS422, 2 Channels
for the latest L90 ordering options.
2 PRODUCT DESCRIPTION
2.1.4 REPLACEMENT MODULES
GE Multilin
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