Switch-activated temperature setback - PENN Controls - LIT-12011972 - A421ABC - A421ABG - A421ABJ - A421AEC - A421AEJ - A421GBF - A421GEF - Electronic Temperature Control - A421 Standard Model

A421 Series Standard Electronic Temperature Controls with and without Power Cords Product Bulletin
Brand
PENN Controls
Product name
A421 Standard Model
Document type
Product Bulletin
Document number
LIT-12011972
Revision date
2023-01-09
Language
English

You can use the temperature setback feature to establish setback temperature On and Off values. When the user-supplied switch closes the binary input control circuit, the LCD displays BIN in the upper-right corner and the controller controls the output relay load to these effective setback values.