Watlow F4P Series, User Manual, Page: 89 / 124

Wa t l o w S e r i e s F 4 P I n s t a l l a t i o n a n d W i r i n g
■
8 . 1 1
Outputs 1A and 1B
(continued)
Figure 8.11a —
Mechanical Relay
Retransmit and Alarm Output
Figure 8.11b —
Retransmit Outputs x (1 and 2)
mA maximum load impedance is 800
Ω
V Î (dc) minimum load impedance is 1K
Ω
Figure 8.11c —
Alarm Outputs x (1 and 2)
Electromechanical relay without contact suppression
Form C, 2 amp, off-state impedance is 31m
Ω
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2 3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
1
7
1
8
1
9
2
0
2
1
2
2
2 3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
59 60 61 625
9
6
0
6
1
6
2
48 49 504
8
4
9
5
0
45 46 4
7
4
5
4
6
4
7
51 52 53 54
55 5
6 57 5
8
5
1
5
2
5
3
5 4
5
5
5
6
5
7
5 8
3
3
3
4
3
5
3
3
3
4
3
5
3
6
3
7
3
8
3
6
3
7
3
8
3
9
4
0
4
1
3
9
4
0
4
1
4
2
4
3
4
4
4
2
4
3
4
4
4
5
1
2
3
4 5
6
7
8
9
10
11 12
13 1
4
15
16
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
COM.
N.O.
6
N.C.
7
8
1
2 3
4
5
6 7
8
9 10 1
1 1
2 13
14 15 1
6
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
COM.
N.O.
9 N.C.
Alarm Output 1 Alarm Output 2
volts 48
Output 1
1
2
3
4
5
6
7
8
9
1
0
1
1
12
1 3
1
4
15
1
6
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1 3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1 2
2
2
3
2
4
2
5
2
6
2
7
28
2
9
3
0
3
1
3
2
1
7
1
8
1
9
2
0
2
1 2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
59
6
0
61
62
5
9
6
0
6
1
6
2
48 4
9 50
4
8
4
9
5
0
45
4
6 4
7
4
5
4
6
4
7
5
1 52
53
54
55
5
6 57
58
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
3
3
3
4
3 5
3
3
3
4
3 5
3
6
3
7
3 8
3
6
3
7
3 8
3
9
4
0
4
1
3
9
4
0
4
1
4
2
4
3
4
4
4
2
4
3
4
4
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
59
60
61
62
5
9
6 0
6
1
6
2
48 4
9 50
4
8
4
9
5
0
45 4
6 4
7
4 5
4
6
4
7
51
5
2
53 54
55
56
57
58
5 1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
3
3
3
4
3
5
3
3
3
4
3
5
3
6
3
7
3
8
3
6
3
7
3
8
3
9
4
0
4
1
3
9
4
0
4
1
4
2
4
3
4
4
4
2
4
3
4
4
Output 2
F4P_ - _ _ _ _ - 1 _ _ _
or F4P_ - _ _ _ _ - 2 _ _ _ F4P_ - _ _ _ _ - 2 _ _ _
COM. 49
amps 50
48 49 504
8
4
9
5
0
45 46 474
5
4
6
4
7
volts 45
COM. 46
amps 47
39 N.O.
40 COM.
41 N.C.
42 N.O.
43 COM.
44 N.C.
F4P_ -E _ _ _-_ _ _ _
F4P_ -_E_ _ - _ _ _ _
Output 1A Output 1B
✔
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
or loss of life, use
National Electric Code
(NEC) standard wiring
practices to install and
operate the Series F4P.
Failure to do so could
result in such damage,
and/or injury or death.
ç
CAUTION: Maintain
isolation between outputs
1A, 1B and between the
retransmit outputs to
prevent ground loops. A
ground loop may cause
incorrect readings or
error codes. Failure to
follow this guideline
could result in damage to
equipment and product.