Description - PENN Controls - LIT-1927140 - A70GA - A70HA - A70KA - Electromechanical Temperature Control - A70 and A72 Temperature Control

A70 Series Four-Wire, Two-Circuit Temperature Control Catalog Page

PENN Controls
Product name
A70 and A72 Temperature Control
Document type
Catalog Page
Document number
Revision date
Figure 1. A70GA-1 Temperature Control A70GA-1 Temperature Control

The A70 Series temperature control is a temperature control that incorporates a vapor-charged sensing element. The A70G, A70H, and A70K have a four-wire, two-circuit contact block that contains two isolated sets of contacts.

When the main contact opens, the auxiliary contact closes.

Refer to the A70, A72 Series Temperature Controls for Refrigeration and Heating Product Bulletin (LIT-125155) for important product application information.