Chromalox 2104 Technical Manual 17
Heat/Cool Control Output Wiring
(continued)
Figure 2.24
Dual 1-5 Vdc Output Wiring*
10
11
12
1-5 Vdc
1-5 Vdc
Input
GND
Input
GND
*Note: See page 14 for Analog/Voltage jumper positions.
+
-
-
+
Heat
Control
Cool
Control
2104
Figure 2.25
Dual Output SSR/Relay Wiring
+
-
-
Figure 2.26
Dual Output SSR/Triac Wiring
+
-
-
10
2
11
12
Solid
State
Relay
Fuse
Heat
Load
Fuse
Cool
Load
120 Vac or
230 Vac
AC Neutral
120 Vac or 230 Vac
AC Neutral
2104
(Output #2)
(Output #1)
MOV
2104
10
2
11
12
Solid
State
Relay
Fuse
Heat
Load
120 Vac or
230 Vac
AC Neutral
Fuse
Cool
Load
120 Vac or 230 Vac
AC Neutral
(Output #2)
(Output #1)
Output #1
Output #2