Chromalox 2104 User Manual

Chromalox 2104 Technical Manual 19
Make 120 Vac or 230 Vac instrument power
connections to terminals 16-18 as shown in
Figure 2.29.
Instrument Power Wiring
Figure 2.29
100-240 Vac
Instrument
Power
Connections
(2104-****0)
Figure 2.30
12-24 Vac/Vdc
Instrument
Power
Connections
(2104-****1)
Alarm/Events
Outputs
#3 & #4
The two independent alarm (Output #3 or #4) relay
outputs are connected as shown in Figure 2.31.
Figure 2.31
Alarm/Event Outputs #3 and #4
14
Output #3
Load
Fuse*
Output #4
Load
13
15
MOV
MOV
AC Neutral
120 or 230 Vac
AC Neutral
* Fuse should be sized for the combined current of Output #3 and #4.
2104
100 - 240 Vac
Neutral
Chassis Ground
16
17
18
2104
12-24 Vac/Vdc
Common
Chassis Ground
16
17
18
2104

Chromalox 2104 Specifications

General

Brand	Chromalox
Model	2104
Category	Temperature Controller
Language	English