The 193-EC1FF electronic overload relay by Allen-Bradley/Rockwell Automation is available through the Bulletin 193-EC product line and it comes with the E3 configuration. The 193-EC product series also offers A3 Plus relay variant that has additional capabilities. The unit is made for industrial operating conditions and it includes standard operating and storage temperature ranges, standard humidity level ratings, and standard levels of resistance to vibration and shock. The 193-EC1FF overload relay is a component with small dimensions and weight of around 2.9 kilograms or 6.5 pounds. The unit is made in accordance with standards like the UL 508, UL 1053, and the CSA C22.2 (No. 14) standards. It also includes certifications like the CE, cUL, C-tick, and the CCC certifications.

The 193-EC1FF overload relay has a rate insulation voltage of 1000 Volts AC and rated impulse strength of 6 kiloVolts AC. The rated frequency of the unit is 50 to 60 Hertz. The 193-EC1FF overload relay includes 2 inputs and 1 output. The supported contactor size is D95 to D180 and the adjustable current rating of the unit is 28 to 140 Amps. The maximum heat dissipation of the unit is 10.67 Watts and its short circuit ratings according to the UL standards include a maximum available fault current of 10,000 Amps and a maximum voltage of 600 Volts. The 193-EC1FF relay can be used with a programming and control terminal that has an LCD screen and up to 4 inputs. The 193-EC1FF relay has features like DeviceNet network compatibility, improved flexibility with the use of DeviceLogix software, advanced diagnostics, underload protection, phase loss and ground fault protection, integrated I/O, over-temperature protection, and thermal overload protection.