Note: The maximum ambient temperature is the
maximum bulb temperature that the element can withstand at infrequent intervals
during the life of the control, such as shipping conditions. This is not the
temperature that the control can withstand on repeat cycles.
The differential specifications for each range for the following close high applications also applies to the range for open high applications.
| Application example | Model number | Differential, °F (°C) | Maximum ambient temperature, °F (°C) | Bulb size, in. (mm) | |
|---|---|---|---|---|---|
| Adjustable range | Minimum differential | ||||
| Low temperature | A19AGA |
-30 to 50 (-35 to 10) |
5 (2.8) | 140 (60) |
0.375 x 4 (9.5 x 102) |
| Commercial temperature | A19AGA |
20 to 90 (-5 to 30) |
3.5 (1.9) | 140 (60) |
0.375 x 5 (9.5 x 127) |
| Milk cooler | A19AGD |
30 to 50 (0 to 10) |
2 (1.1) | 190 (88) |
0.366 x 2.5 (9.3 x 64) |