The 5069-L450ERMW controller is a CompactLogix 5480 series controller that has been designed and manufactured by Allen-Bradley/Rockwell Automation. It is an open-style controller that does not come with an enclosure. Because it is not protected by an enclosure, the 5069-L450ERMW controller should not be used in hazardous locations or exposed to significant amounts of dust and debris or significant quantities of liquids. This controller has been tested and approved for safe operating in environments with dry heat and in cold environments. Its ambient operating temperature range is from 0 to 60 degrees Celsius or 32 to 140 degrees Fahrenheit.

The MOD power ratings for the Allen-Bradley/Rockwell Automation 5069-L450ERMW CompactLogix 5480 series controller include a voltage range from 18 to 32 Volts DC, a maximum power rating of 72 Watts, a typical current rating of 4 Amps, an inrush current rating of 4 Amps for 15 milliseconds, a pass-through current rating of 6 Amps at 18 to 32 Volts DC, and a maximum current rating of 10 Amps. The SA power ratings for the 5069-L450ERMW controller include an AC voltage range from 0 to 240 Volts AC at 47 to 63 Hertz frequency, a DC voltage range from 0 to 32 Volts DC, a maximum current rating of 25 milliamps with AC power and 10 milliamps with DC power, a current passthrough rating of 9.975 Amps at 0 to 240 Volts AC and 9.9 Amps at 0 to 32 Volts DC, and a maximum current rating of 10 Amps.