Industrial 328E200F100XX Time Delay Relay

The ATC Automatic Timing & Controls 328E series time-delay relay, model 328E-200-F-10-XX, is a dial-adjustable DPDT (two Form C) timer designed for industrial control. It delivers On-Delay, Off-Delay, or Interval timing from about 1 second up to 10 hours, adjustable via a hand dial, and is suitable for sequencing loads in automation circuits. This panel-mount timer provides up to 7 A load current at 150 VAC or 250 VAC and supports coil voltages from 24 to 240 VAC or 24 VDC, enabling compatibility with common control supplies. A status LED indicates timing progress, and the unit is offered with ATC’s rugged NEMA 3R enclosure and approvals including CE, CSA, FM, and UR. The 328E-200-F-10-XX family is designed around a two-Form-C contact arrangement and commonly uses ATC’s base configurations, including 11-blade bases for reliable mounting.