ABB SPAJ 142 C User Manual And Technical Description

SPAJ 142 C
Overcurrent and earth-fault relay
User´s manual and Technical description
f
n = 50Hz
0 0 0 0
1
2
3
4
5
6
7
8
9
RS 611 008 -
I n = 1A 5A
60Hz I n = 0.2A 1A
SPAJ 142 C
80...265V ~ –
18...80V –
SPCJ 4D29
REGISTERS OPER.IND.
0
1 >
I / I I
n
L1
2 >
/
I I I
n
L2
3 > >
/
I I I
n
L3
4 > >
I max / I I
(15min) n
( > ) [ ] 5
t %
I I o START
( > > ) [ ] 6
t %
I I o TRIP
7
/
I I I
o n o
8
t ( > ) [ ]
%
I I
o o
( ) 9
t > > [ ]
I %
CBFP
o
Ser.No.
2
( )
I I I
5 L1 L2
( )
I
o
I
>
U
aux
t
>
k
I
>>
t
>>
I
0
START
t
0
TRIP
k
0
START
I
o
TRIP
>
t
o
>
SGF
> >
START
> >
TRIP
SGB
SGR
>
3 I
I
I I
IRF
L3 0
RESET
/ I
n
STEP
[ ]
s
/ I
n
[ ]
s
/ I
>
n
[ ]
> s
/ I
>>
n
[ ]
>> s
PROGRAM
TRIP
SPCJ 4D29