E5AK/E5CK/E5EK Digital Controllers

Conforms to International Standards

The E5zK conforms to EMC (EN50081-2 and EN50082-2), and to EN61010-1, as well as to UL and CSA, safety standards. Refer to OMRON’s declaration of conformity for these standards. The E5zK is thus ideal for machines sold or used in Europe.

Heat/Cool Control

Standard control (heating or cooling control) and Heat/Cool control functions can be easily switched. For example, a single Controller can be used with an extrusion molding machine for heater controls or heating and air-cooling controls.

Watertight

The E5zK meets the requirements of NEMA4 (or IP66) and can be used in places with water spray or powder. The E5zK can be used without a watertight cover for food processing applications, thus saving installation costs.

Humidity and Pressure Control

Besides temperature input, the E5zK accepts linear input with high-speed (100 ms) sampling. Also, combination with various sensors allows analog control of humidity, pressure, and other variables. The E5zK satisfies compact controller needs.

Communications Functions

The compact E5CK’s RS-232C and RS-485 communications functions enable direct connection to programmable controllers. The E5AK and E5EK provide not only RS-232C and RS-485 communications functions, but also RS-422 and transfer output/remote input functions thus enabling data communications with A/D units of programmable controllers.

Centralization of Data to Satisfy Various Application Needs

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