E5EK Temperature Controller

Overview

The E5EK Temperature Controller series from Omron is a family of 1/8 DIN vertical panel-mount temperature controllers used in industrial process and equipment temperature regulation. The series is built around a common 1/8 DIN vertical base, with variants such as the E5EK-AA2, E5EK-AA2-B, and E5EK-AA2-500.

In addition to the temperature controllers, the series includes a related accessory, the E53-S SSR unit — an SPST relay module with a 24 VDC coil rated to 1 A at 264 VAC — used to expand controller output capability.