Watlow Series V4T - Manual (Page 9)

Wa t l o w S e r i e s V 4 9
Output 2 Wiring
Figure 9a – Mechanical Relay Without Contact Suppression
V4T _ - _ D _ _ - _ _ _ _
Form C, rated at 8A @ 125V~ (ac) or 5A @ 240V~ (ac). Minimum load cur-
rent: 100mA @ 5VÎ (dc)
Figure 9b – Solid State Relay Without Contact Suppression
V4T _ - _ K _ _ - _ _ _ _
0.5 amps (AC loads only)
18
17
16
15
14
13
Customer Supplied
Quencharc
SS2
SS2
L2
L1
Fuse
External
Load
4
5
6
18
17
16
15
14
13
8
7
OFF 1 2
18
17
16
15
14
13
L1
L2
COM
NC
NO
External
Load
Fuse
Customer
Supplied
Quencharc
4
5
6
18
17
16
15
14
13
8
7
OFF 1 2
Figure 93 – Switched DC, Open Collector
V4T _ - _ C _ _ - _ _ _ _
13
unregulated
V+
V—
15
Internal Circuitry
4
5
6
18
17
16
15
14
13
8
7
18
17
16
15
14
13
External
Load
-
+
1 2 OFF 1 2