ABB CT-MFS.21 User Manual

I Front views, examples
2CDC 253 030 F0011
3
1
2
f
A21618
CT-ERS
A1
15
2628
25
U/T
R
Time
T Range
30m
300s
100s
30s
21
7
18
6
15
5
12
4
2CDC 253 004 F0011
CT-ERS.21
a
c
b
e
Y1/B1
A21618
28
24 26 22
CT-MVS
A1
25
2115
Z2 Z1
R2
R1
U/T
2.c/o
Inst. Del.
Time
T Range
Function
30m
300s
100s
30s
I
1
1
21
7
18
6
15
5
12
4
2CDC 253 003 F0011
CT-MVS.21
c
a
b
d
e
X1
Y1
A21618
28
24 26 22
CT-MFS
A1
25
2115
Z2 Z1
2.c/o
Inst. Del.
R2
R1
U/T
Time
T Range
Function
21
7
18
6
15
5
12
4
I
1
1
30m
300s
100s
30s
2CDC 253 001 F0011
CT-MFS.21
c
a
b
d
e
A21618
28 26
CT-AHS
A1
2515
Z2
Y1
Time
T Range
U/T
R
30m
300s
100s
30s
21
7
18
6
15
5
12
4
a
2CDC 253 002 F0011
CT-AHS.22
c
b
e
A21618
CT-MXS
A1
15 25
Z2Z3 Z1
R
28 26 Y1/B1
Time 1
T Range 2
T Range 1
Time 2
U/T
R
21
7
18
6
15
5
12
4
21
7
18
6
15
5
12
4
30m
300s
100s
30s
30m
300s
100s
30s
2CDC 253 005 F0011
CT-MXS.22
e
b
a
b
a
A21618
CT-WBS
A1
2515
R
U/T
2628
Time
T Range
Function
1
1
21
7
18
6
15
5
12
4
30m
300s
100s
30s
2CDC 253 006 F0011
a
b
c
CT-WBS.22
e
d
f
Page 3/25

ABB CT-MFS.21 Specifications

General

Brand	ABB
Model	CT-MFS.21
Category	Relays
Language	English