2
CN2
IB1
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20
21 22
F1
M1
M3
DL1 DL2 DL3 DL4 DL5 DL6
K4
M2
K1
F2
TR1
DELAY
WORK
TR2
DIP1
DL7
P1
P2
CN1
1
11
12
10
4
5
9
3
2
6
8
7
Fig. 1
Fig. 2
I
M
230 V ac
9 10
21 22
11 12 13 14 15 16 17 18 19 20
close
common
open
+24 Vdc
OPEN
CLOSE
ST
OP
COM
ST
AR
T
SAF1
SAF2
+24 V
-24 V
TEST
AUX
M1
M3
M2
close
common
open