T ila (lo it-b e
c lic tio .
A tto fro tic tin itio .1..2 Power supply
A ilia /-2 %
M %
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15.3 General characteristics the signalling relays
T llo fin tiv s
Type contact SPST
M itc lta C
M itc A
M itc A
B ity .
85/108
.
T llo tio :
- ilia n
- (in fla ith ith s
- ith lin ...5 PR021/K signalling unit menu
T it's tio fro lic )
M 4/4
E D
L Bus 1/8
E J
R n.. 1SDH000635R0002
Page No. A
B ity ..1.
B ity .
T llo ila :
- rlo (th rlo til trip )
- tio tim trip (th tio trip tim lle fte trip )
- tio trip
- tim tin rru n
- l
- trip
- tio rro ria lin tio tio llin its )
- .
B ttin itc fig tin ire tly /
D fro lis t.4 Relay functions
T ila tiv tin itu tio ts
th ire tly fte ifie tio tir ila e
P llin l.1.1...1 1/4
C a
S le
1 1
R n..
B ity .
15. No..
15.2
D y
N ▼----------------------------►
U nit configuration Present one
Model L3447
Apparatus Emax DC
Scale
Doc.
In tio tio tio tra its ria lin .1 General information
T llin rts ita tio its tric lly ... A
C t/c tio ff
C t/c tio ff
15...1 PR021/K outside signalling unit
15.1..Appendices
15.1
R n
