ATC 3-0305E019A10PX Reset Timer Relay Module

ATC Automatic Timing & Controls 3-0305E019A10PX Reset Timer Relay Module is a motor-driven analog reset timer in the 305E family, designed as a SPDT plug‑in timer module for industrial control panels. It provides programmable timing sequences for control circuits using two instantaneous and two delayed contacts to implement on‑delay, interval, and reset timing behaviors, with power cycling serving as a reset trigger. In the 305E series, closely related models offer multiple timing ranges and adjustable delays; for example, the 3-0305E011A10PX variant provides 16 range settings with a 0–240 second timing window and an On/Off delay, illustrating the timing flexibility this family provides for machine sequencing, interlocks, or process-control timers. The plug‑in form factor and fixed contact arrangement support straightforward installation and isolation between control and load circuits in demanding industrial environments.