18
SWITCH RATINGS ECO TIMER
MAIN TIMER SEQUENCE CHART ECO MODELS
CONTACT / TERMINAL
RATING
COMPONENT
SWITCHED
MAX.
CURRENT
Invensys EC
ELBI 5000
C3 - C2
C3 - C4
16(4)A
TIMER MOTOR
<1A
C3 - C1
C3 - C5
16(4)A
TIMER MOTOR
<1A
A1 - A3/A4
B3 - B4
16(4)A
MOTOR & HEATER
10A
B3/B4 - B1
A4 - A5
16(4)A
HEATER
9.2A
B9/B10 - B11
B1 - B2
16(4)A
BUZZER
,1A
3
140 mins
130 mins
120 mins
110 mins
100 mins
90 mins
80 mins
70 mins
60 mins
50 mins
40 mins
30 mins
20 mins
7.5 mins
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
14
15
1 6
17
18
19
2 0
2 1
22
2 3
2 4
2 5
26
27
28
2 9
30
3 1
32
33
3 4
35
36
37
3 8
39
40
41
4 2
43
44
45
46
4 7
4 8
49
50
5 1
52
5 3
54
55
56
57
58
59
6 0
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
2.
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
5 min
2.
5 min
2.
5 min
2.
5 min
A u to
C3 - C1 (C3 - C4)
T im e d
C3 - C 2 (C3 -C5)
s ta t s e le c t
A9 - A11 (A1 - A2)
*1
*1
*1
*1
T im e r & M o to r
A1 - A3 (B 3 - B 4)
B u z z e r
B10 - B11 (B2 - B1)
H e a te r
B3 - B1 (A4 - A5)
N o te *1 : th e p ro g ra m m e c a m s h o u ld a d v a n c e to th e n e x t s te p b e fo re th e tim e r s to p s
