Outputs, Outputs x (1a, 1b, 2a and 2b), Solid-state relay – Watlow Series F4S/D User Manual
Page 129: Switched dc, open collector, Figure 12.7a, Figure 12.7b
Wa t l o w S e r i e s F 4 S / D
W i r i n g
■
1 2 . 7
Outputs x (1A, 1B, 2A and 2B)
Figure 12.7a —
Solid-state Relay
24VÅ (ac) minimum, 253VÅ (ac) maximum
0.5 amps, off-state impedance 31M
Ω
Figure 12.7b —
Switched DC, Open Collector
• Switched dc configuration
COM not used
DC+ = 22 to 28VÎ (dc)
Maximum supply current is 30mA
• Open collector output
DC+ not used
DC- = 42VÎ (dc) maximum
Off: 10mA maximum leakage
On: 0.2V @ 0.5 amps sink
33 34 35
36 37 38
39 40 41
42 43 44
42 dc-
Output 1A
1 2 3 4 5 6 7 8 9 1
0 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16
17 18 19 20 21 2
2 23 24 25 26 27 28 29 30 31 32
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61
62
59 60 61 62
48 49
50
48 49 50
45 46 47
51 52 5
3 54 55 56
57 58
51 52 53 54 55 56 57 58
33 34 35
36 37 38
39 40 4
1
39 40 41
42 43 44
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 62
48 49 50
45 46 47
51 52 53 54 55 5
6 57 58
51 52 53 54 55 56 57 58
33 34 35
36 37 38
39 40 41
42 43 44
1 2 3 4
5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 62
48 49 5048 49 50
45 46 47
51 52 53 54 55 56 57 58 51 52 53 54 55 56 57 58
33 34 3
5
33 34 35
36 37 38
39 40 41
42 43 44
1 2 3 4 5 6 7 8 9 10 11
12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16
17 18 19 20 21 22
23 24 25 2
6 27 28 2
9 30 3
1 32
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 6
2
59 60 61 62
48 49 5048 49 50
45 46
47
45 46 47
51 52 53 54 55 56 57 58 51 52 53 54 55 56 57 58
33 34 3533 34 35
36 37 38
39 40 41
42 43 44
Output 1B
Output 2A
Output 2B
F4 _ _ - C _ _ _ - _ _ _ _
F4 _ _ - _ C _ _ - _ _ _ _
F4D _ - _ _ C _ - _ _ _ _
F4D _ - _ _ _ C - _ _ _ _
43 COM.
39 dc-
40 COM.
36 dc-
37 COM.
33 dc-
34 COM.
41 dc+
38 dc+
35 dc+
44 dc+
Internal Circuitry
dc-
COM.
dc+
Load
-
-
External
Power
Supply
+
+
Open Collector
42VÎ (dc) max
Internal Circuitry
dc-
COM.
dc+
SSR
+
-
Switched DC
33 34 35
36 37 38
39 40 41
42 43 44
42 N.O.
Output 1A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 1615 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 6259 60 61 62
48 49 5048 49 50
45 46 4745 46 47
51 52 53 54 55 56 57 58 51 52 53 54 55 56 57 58
33 34 3533 34 35
36 37 3836 37 38
39 40 4139 40 41
42 43 4442 43 44
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 1615 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 6259 60 61 62
48 49 5048 49 50
45 46 4745 46 47
51 52 53 54 55 56 57 58 51 52 53 54 55 56 57 58
33 34 3533 34 35
36 37 3836 37 38
39 40 4139 40 41
42 43 4442 43 44
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 1615 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 6259 60 61 62
48 49 5048 49 50
45 46 4745 46 47
51 52 53 54 55 56 57 58 51 52 53 54 55 56 57 58
33 34 35
36 37 3836 37 38
39 40 4139 40 41
42 43 4442 43 44
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 1615 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
59 60 61 6259 60 61 62
48 49 5048 49 50
45 46 4745 46 47
51 52 53 54 55 56 57 58 51 52 53 54 55 56 57 58
33 34 3533 34 35
36 37 3836 37 38
39 40 4139 40 41
42 43 4442 43 44
Output 1B
Output 2A
Output 2B
F4 _ _ - K _ _ _ - _ _ _ _
F4 _ _ - _ K _ _ - _ _ _ _
F4D _ - _ _ K _ - _ _ _ _
F4D _ - _ _ _ K - _ _ _ _
43 COM.
39 N.O.
40 COM.
36 N.O.
37 COM.
33 N.O.
34 COM.
key pin
key pin
key pin
key pin
NOTE:
Switching inductive loads
(relay coils, solenoids,
etc.) with the mechanical
relay, switched dc or
solid-state relay output
options requires use of
an R.C. suppressor.
Watlow carries the R.C.
suppressor Quencharc
brand name, which is a
trademark of ITW
Paktron. Watlow Part No.
0804-0147-0000.
ç
WARNING:
To avoid damage to
property and equipment,
and/or injury of loss of
life, use National Electric
Code (NEC) standard
wiring practices to install
and operate the Series
F4. Failure to do so could
result in such damage,
and/or injury or death.