Watlow Series 935A User’s Manual
3
Output 1
Output 2
RDY
2
1
SET
Single
Input
Dual Output
Single Input
Type J, K, T, N, S, E Thermocouple, 1° RTD, or 0.1° RTD
Output 1
Switched dc
Heat
Cool
Alarm
Remote
Set Point
SET
Front
Panel
Lockout
NONE
None
Heat
Cool
Alarm
30
15
45
0
Timer
(Hr:Min or
Min:Sec)
NONE
None
Output 2
Electromechanical Relay, Switched
dc or Solid-state Relay
Table 1 - Valid Output Functions
First select Output 1:
Then select Output 2:
Heat
None, Cool, Alarm, Timer
Cool
None, Heat, Alarm, Timer
Alarm
None, Heat, Cool
Remote Set Point
Heat, Cool
Front Panel Lock
Heat, Cool, Alarm
None
Heat, Cool, Alarm
• The function of Output 1 determines
the options available for Output 2.
• First select the function of Output 1.
Refer to the table (right), then select
the function of Output 2.
Figure 1 - Series 935A Input and Output Overview
