Description - PENN Controls - LIT-1927140 - A70GA - A70HA - A70KA - Electromechanical Temperature Control - A70 Series Four-Wire Two-Circuit Temperature Control

A70 Series Four-Wire, Two-Circuit Temperature Control Catalog Page
Product
Controls > Electromechanical Temperature Controls > A70 Series Four-Wire Two-Circuit Temperature Control
Document type
Catalog Page
Document number
LIT-1927140
Revision date
21/03/2023
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.