Adjustment options - PENN Controls - LIT-125045 - A19 - Electromechanical Temperature Control - A19 Remote Bulb Control

A19 Series Temperature Control Without Enclosure Product Bulletin

Product name
A19 Remote Bulb Control
Document type
Product Bulletin
Document number
Revision date

The following adjustment options are available to control the setting:

  • 1/4 in. (6.4 mm) shaft with a milled flat of 0.156 in. (3.96 mm) or 0.187 in. (4.75 mm) for customers’ knobs. See Figure 1.
  • Screwdriver slot with stops, and a colder to warmer dial. See Figure 2.
  • Factory sealed setting. See Figure 3.
  • Calibrated dial and pointer, with factory set low or high cutout stops when specified. See Figure 1.

For example, on a calibrated dial low temperature control, you could specify a low temperature cutout stop fixed between -10°F and -30°F (-23°C and -34°C), and a high temperature cutout stop fixed between 30°F and 50°F (-1.1°C and 10°C).

Figure 1. Calibrated dial and pointer with adjustable cutout stop
Callout Description
A Cutout stop
Figure 2. Screwdriver slot range adjustment
Figure 3. Factory sealed setting