Introduction - PENN Controls - LIT-125010 - A11A - A11B - A11D - A11E - Electromechanical Temperature Control - A11 Low Temperature Cutout Control

A11 Series Low Temperature Cutout Controls Product Bulletin

Brand
PENN Controls
Product name
A11 Low Temperature Cutout Control
Document type
Product Bulletin
Document number
LIT-125010
Revision date
2021-08-20
Language
English

The A11 Series Low Temperature Cutout Controls are available with single-pole, single-throw (SPST) or single-pole, double-throw (SPDT) contact action. Applications include the sensing of low temperature conditions to avoid over cooling or icing of hydronic coils, cooling coils, and liquid-handing pipes. The controls are compact and sturdy, and have an adjustable temperature setpoint range with a fixed differential. You can access the range adjustment screw at the bottom of the control, or at the top of the control when you remove the cover.

Figure 1. A11 Series Low Temperature Cutout Control