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9
WATLOW Series 733/734 Service Manual
Install & Wire, Chapter 1
Output 2 Wiring
Figure 16 -
DC Output 2 Wiring.
Figure 15 -
AC Output 2 Wiring.
1
2
3
4
5
6
7
8
9
10
11
12
External
Load
+
-
-
+
1
2
3
4
5
6
7
8
9
10
11
12
External
Load
COM
L1
L2
Fuse
NO
AC Output Wiring - Zone 2
Solid State Relay
with
Mechanical Relay
with
Contact Suppression Contact Suppression
Form A, 0.4 Amps Form A, 1 Amp
Off state impedance: 20K max. Off state impedance: 20K min.
73XX-XXBX-XXXX 73XX-XXDX-XXXX
Solid State Relay
without
Contact Suppression
Form A, 04 Amps
Off state impedance: 31M max.
73XX-XXKX-XXXX
DC Output Wiring - Zone 2
Switched DC
(Open Collector) 4-20mA Process Output
Non-isolated Non-isolated
Minimum load resistance: 500 Load impedance: 600 max.
73XX-XXCX-XXXX 73XX-XXFX-XXXX
0-5V
ÎÎ
ÎÎ
Î (VDC) Process Output
Non-isolated
Load impedance: 10K min.
73XX-XXHX-XXXX