Description
Description
Description
Description
Description
The TD-30 is a digital temperature display mod-
ule for use with specific Independent Energy
temperature controls. It can display both setpoint
and sensor temperature in either °F or °C and will
work with the following models:
SP-30
Single stage controls
SP-30D
Single stage controls
(DPDT output)
SP-300
Dual stage controls
The TD-30 can snap directly into the front cover
of the SP control, or can be mounted remotely, up
to 500 feet away. In addition to being a valuable
monitoring aid, it can be used as a service tool for
systems using the SP-30/30D/300 controls.
Specifications
Specifications
Specifications
Specifications
Specifications
Display Range: -39°F to +213°F
-39°C to +100°C
Accuracy:
±1°F
Resolution:
1°F or 0.5°C
Out of Range:
displays "HI" or "LO"
Operating
15°F to 130°F
Temperature Display
Temperature Display
Temperature Display
Temperature Display
Temperature Display
for SP Controls
for SP Controls
for SP Controls
for SP Controls
for SP Controls
When directly mounted on the cover of the SP
control, the control's setpoint can be adjusted by
inserting the included 1/8" Allen wrench through
the access hole in the cover of the TD-30. Adjust-
ing the setpoint while viewing the setpoint tem-
perature on the TD-30 allows the user to set
temperatures very accurately and easily.
The TD-30 has a Max/Min feature which stores
the highest and lowest sensor temperatures in
memory. With a push of a button, the user can find
the highest and lowest temperature that the system
has reached since the last "clear". These max/min
temperatures are retained in memory even if power
is removed from the TD-30.
Environment:
0-95% rH
Connection:
All power and signals con-
nected through 4 conductor
phone cable to SP control. A
6 inch cable is included. 500
ft maximum length.
Dimensions:
4.25" x 1.75" x 1.62" overall
3.94" x 1.50" cutout for panel
mounting
TD-30
TD-30
TD-30
TD-30
TD-30
