The ADGO TDR2-1 Time Delay Relay (part number 0491-0653) is a compact 120 VAC timing device designed to add a controlled delay to electrical circuits in industrial controls. Identified as TYPE TDR 2-1, this ADGO relay carries a 120 VAC input specification and weighs approximately 0.35 lb, reflecting its small footprint for panel installation. Manufactured by ADGO and cataloged under the TDR2-1 family, the unit is listed as discontinued by the manufacturer, a detail important for sourcing replacements. As a time-delay relay, it functions to delay the activation or deactivation of a connected load according to its timing characteristics, making it suitable for sequencing operations in automation panels and control systems.
