The electronic output relay unit that is known as the 193-EC2AD relay is an Allen-Bradley/Rockwell Automation component made for professional systems in various industries. The unit meets all the requirements that are set out in all the applicable standards and it includes certifications from the CE, CCC, and C-Tick standards. The unit is part of the Bulletin 193-EC product line and it supports communication through the DeviceNet network. The 193-EC2AD unit has features like underload protection, stall protection, phase loss/ground fault protection, thermal overload protection, and over-temperature protection. The unit includes ground fault protection with an internal current rating of 1 to 5 Amps.

The 193-EC2AD overload relay has maximum available fault current of 5000 Amps and maximum voltage of 600 Volts according to the UL standards. Besides that, the unit has 4 available inputs and 2 available outputs, and a rated insulation voltage of 690 Volts AC. The typical operating frequency is within the range of 20 to 250 Hertz. The 193-EC2AD relay unit features a maximum heat dissipation of 4.53 Watts and a control circuit power consumption rating of 3.9 Watts. The power supply rating of control circuits includes an operating voltage range of 11 to 25 Volts DC and a rated power supply voltage of 24 Volts DC. The control circuits are supplied through a DeviceNet connection. The 193-EC2AD unit features a contactor size of C30 to C43. The unit operates in humidity levels of 5 to 95% (non-condensing) and it tolerates vibrations of up to 3 G along with 30 G of shock. The unit has small dimensions and it weighs only 0.8 kilograms (1.7 pounds).