Allen-Bradley 592-A2EA Thermal Overload Relay

Allen-Bradley 592-A2EA SMP-1 Solid State plus overload relay, Bulletin 592's integrated protection solution for small motors, provides compact, plug-in overload protection within Bulletin 592 motor-control starters. The SMP-1 variant is specified for a 1.6 to 5.0 A full-load current range, enabling precise protection for low- to mid-range motors in conveyors, packaging lines, and general machinery. As part of the 592 family, it delivers fast protection against overload conditions to help prevent motor damage and extend equipment life in industrial control panels. Designed for use with compatible Bulletin 592 starters, this relay simplifies wiring and integration by combining sensing and protection in a single device. Typical installations involve small motors in production lines and process equipment where reliable overload protection and straightforward integration are priorities. — Rockwell Automation.