Electronic Overload Relays

Our Bulletin 193/592 Electronic Overload Relays offer flexibility and convenience in modular designs. They are available for both NEMA and IEC applications. In addition, this portfolio offers a variety of options including protection and communication modules.

Bulletin 193 and 592 E300/E200 Electronic Overload Relays

E300/E200 Electronic Overload Relays

Our Bulletin 193/592 E300™ (networked) and E200™ (non-networked) Electronic Overload Relays are the newest technologies for overload protection. The modular design, communication options, diagnostic information, simplified wiring, and integration into Logix technology make them the ideal overload for motor control applications in an automation system.


Bulletin 193 IEC and 592 NEMA E1 Plus Electronic Overload Relays

E1 Plus Electronic Overload Relays

Rockwell Automation announces that as of April, 2021, our Bulletin 193 IEC and 592 NEMA E1 Plus Electronic Overload Relays will be discontinued and no longer available for sale. Customers are encouraged to migrate to our E100 Overload Relays.


Bulletin 193 E100 Electronic Overload Relays

E100 Electronic Overload Relays

Our E100 Electronic Overload Relays are the next generation basic-tier electronic overload relay. These relays include enhanced features to better safeguard your motor protection investments. The E100 includes increased accuracy and repeatability, a self-powered design with lower heat dissipation, and an aggressive component certification strategy.


Bulletin 193 IEC and 592 NEMA E3 and E3 Plus Electronic Overload Relays

E3 and E3 Plus Electronic Overload Relays

Bulletin 193 IEC and 592 NEMA E3 and E3 Plus Electronic Overload Relays are discontinued and no longer available for sale.

Migration

Customers are encouraged to migrate to the E300 Electronic Overload Relays coupled with the new DeviceNet or EtherNet/IP communication module.

For more information, see the E3/E3 Plus to E300/E200 Electronic Overload Relay Migration Profile

Migration Solutions

Let Rockwell Automation help you determine your options and make it easier for you to plan and manage the transition to more modern technologies.

Use the Product Lifecycle Status search tool to find specific lifecycle information by catalog number.
Learn more about our Migration Solutions.