KCEG142 데이터 시트보기 (PDF) - Unspecified
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KCEG142 Datasheet PDF : 22 Pages
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A
B
A
C
C
B
Phase rotation
Direction of forward current flow
P2
P1
S2
S1
AB C
N
13
AC/DC
supply
Vx
14
21
22
23
n
Case earth
abc
1
3
4
5
6
7
8
9 10
13 14
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
SCN
Module terminal blocks
viewed from rear
(with integral case earth link)
Notes:
(1) (a)
(b)
(c)
(d)
CT shorting links make
before (b) and (c) disconnect.
Short terminals break before (c).
Long terminal
Pin terminal (pcb type).
(2) CT connections are typical only.
(3) Earth connections are typical only.
24
25
26
27
28
17
18
19
20
46
User definable input L0
48
User definable input L1
50
User definable input L2
52
Logic input common (1)
45
User definable input L3
47
User definable input L4
49
User definable input L5
51
User definable input L6
53
User definable input L7
55
Logic input common (2)
Figure 9: Typical application diagram KCEG 142
KCEG 142
4
WD
6
3
WD
5
30
RL0
32
34
RL1
36
38
RL2
40
42
RL3
44
29
RL4
31
33
RL5
35
37
RL6
39
41
RL7
43
1
Case earth
connection
54
56
7
8
Relay healthy
Relay failed
User definable output
User definable output
User definable output
User definable output
User definable output
User definable output
User definable output
User definable output
K–Bus communications port
+48V field voltage
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