The Allen-Bradley 1756-TBE from Rockwell Automation is a ControlLogix terminal block module featuring a 36-pin connection with a weight of 0.3 pounds. Designed to accommodate 20 AWG wire sizes, it has dimensions of 5.51 x 4.41 x 5.71 inches and operates between 32-140°F without an enclosure. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 1756-TBE Series ControlLogix Module Type Terminal Block Weight 0.3 pounds (0.1 kilograms) Pins 36-Pin Connection Backplane Current (5Volts) 1,200 milliamps Backplane Current (24 Volts) 2.5 milliamps Power Dissipation (Max) 6.19 Watts Wire Size 20 AWG Dimensions 5.51 x 4.41 x 5.71 inches Operating Temperature 32-140 Fahrenheit (0-60 Celsius) Enclosure None