Series 355 Timer

Overview

The Series 355 Timer family, manufactured by ATC, consists of industrial timers marketed under the Shawnee and Shawnee II names. These units provide adjustable timing functions for use in automation and control applications.

The series spans a range of timing configurations, including models rated in seconds and in minutes, with adjustable ranges such as 99.99 seconds, 999.9 seconds, 99.99 minutes, and 999.9 minutes. This variety allows the family to cover both short-interval and extended timing requirements.