Ordering; Language Combinations - ABB REF 541 Product Manual

Ordering

Feeder Terminal
The following is to be specified when order-
ing REF 54_ terminals: order number, display
language combination and quantity of feeder
terminals.
Each REF 54_ feeder terminal has a specific
order number that identifies the feeder termi-
REF54_KC127AAAA
A = fixed display, B = external display module
A = without sensor, B = with sensor
Reserved for future use
Auxiliary voltage range of a power supply module and
voltage range of digital inputs
A: power supply: PS1/240 V (Medium) or PS2/240 V
B: power supply: PS1/240 V (High) or PS2/240 V
C: power supply: PS1/48 V (Low) or PS2/48 V
Hardware number: 115, 118, 127, 129, 133
Functionality level: C = Control, B = Basic, M = Multi
Software revision: A, B, C, D, E, F, G, H, K
Feeder terminal type: REF 541, REF 543, REF 545
The functionality level (C) determines the
extent of the selection of function blocks
available for the feeder terminal. For more
detailed information on the separate function
Functionality Selection of function blocks
level
C (Control) All control, condition monitoring and measurement functions
All control, condition monitoring and measurement functions, 
B (Basic)
basic protection functions
All control, condition monitoring, measurement and 
M (Multi)
protection functions
In addition, optional functions, such as fault
locator, power quality, capacitor bank protec-
tion and power factor control functions are
available.

Language combinations

Suffix Language combination
001 English-German
002 English-Swedish
003 English-Finnish
007 English-Portuguese
008 English-Polish
009 English-Russian
010 English-Spanish
012 English-Czech
nal type as well as the hardware and the soft-
ware as described below.
The order number is labelled on the marking
strip on the front panel of the feeder terminal
delivered, e.g. Order No:
REF543KC127AAAA.
U r = 110/120/220/240 V ac;
110/125/220 V dc
digital inputs: U r = 110/125/220 V dc
threshold voltage: U t = 80 V dc
U r = 110/120/220/240 V ac;
110/125/220 V dc
digital inputs: U r = 220 V dc
threshold voltage: U t = 155 V dc
U r = 24/48/60 V dc
digital inputs: U r = 24/48/60/110/125/220 V dc
threshold voltage: U t = 18 V dc
blocks included in each selection, please see
the table Functionality levels, protection
functions on the next page or consult your
relay supplier.
The display language combination (see table
below) is identified by a three-digit suffix in
the software number labelled on the front
panel of the feeder terminal, e.g. Software
1MRS110028-0__.
REF 541, REF 543, REF 545.
1MRS750443-MBG
A050601
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