The 2094-BL50S line interface module is manufactured by Allen-Bradley/Rockwell Automation as part of the 2094 Kinetix product line of interface modules. It operates on a voltage of 400 Volts AC, and an output current of 50 Amps at 230 Volts AC. It also features an auxiliary output of 20 Amps at 24 Volts DC and it has a configurable branch circuit protection functionality. The module also comes with a power supply for multiple power rails, a DC line filter, and an external AC line filter. The 2094-BL50S line interface module is suitable for use with the Allen-Bradley servo drive system and it has approximate dimensions of 259.8 x 248 x 375 millimeters. The Bulletin 2094 product line, including all of the line interface modules, are specially designed and intended to replace the many common input power devices that are normally needed for the servo drive system.

When the operators use the Allen-Bradley 2094-BL50S module, it saves the panel space and it also reduces the amount of wiring that is needed compared to traditional individual components that need to be separately mounted. The Allen-Bradley 2094-BL50S line interface module has a non-condensing ambient humidity rating of 5 to 95 percent and it can deliver optimum performance at elevations of up to 3300 feet or 1000 meters above sea level without de-rating. However, de-rating the module by 3 percent for every additional 300 meters of altitude allows it to operate to a degree at up to 3000 meters above sea level. While operating, this line interface module has a maximum shock rating of 11 G and 11 milliseconds of half-sine pulse. The maximum vibration rating of the 2094-BL25S module when it is operating is 0.152 millimeters peak-to-peak displacement with 1 G OF peak acceleration at 5 to 2000 Hertz.