Allen-Bradley 1745-E102 SLC 100 Expansion Unit is a digital I/O expansion module for the SLC-100 family that adds 10 input terminals and 6 output terminals to a compatible processor, enabling the system to reach up to 112 I/O points when paired with an SLC-100 or SLC-150 CPU. It connects to the processor via the 1745-C2 interconnect cable (18.5 inches, 10-pin to 10-pin) and is designed for use with AB SLC-100/SLC-150 controllers. The unit measures 6.0 in x 4.0 in x 10.0 in and weighs 4 lb 3 oz; it is manufactured in Japan and intended for industrial control applications where additional discrete I/O is required.
