For sale is a Allen Bradley SCL 500 controller, cat. 1747-L40B Seria B Serial L40B-0695N1135 6 Line Voltage (Nominal) 100/200 VAC ~ 120/240 VAC ~ 50/60 Hz Input Voltage 85-132 VAC ~ 50/60 Hz Output Voltage 85-265 VAC ~ 50/60 Hz