Applications - PENN Controls - LIT-1927070 - A19EAF - Electromechanical Temperature Control - A19 Duct Temperature Control

A19EAF Flange Mounted Duct Temperature Control Catalog Page

Brand
PENN Controls
Product name
A19 Duct Temperature Control
Document type
Catalog Page
Document number
LIT-1927070
Revision date
2024-03-07
Language
English

These duct thermostats are for rooftop units, make-up heaters, duct heaters, and air handling systems of all types.

Figure 1. A19 Series switch action for SPDT

Note: On a temperature increase above the set point, the circuit from red to blue (RB) opens, and simultaneously red to yellow (RY) closes.