Allen-Bradley 1772-SD2

Price:

$395 (view stock)

Warranty:

1 Year Parts & Labor

Guarantee:

30 Day Money Back

Reference:

Specsheet

Manual

Description
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The 1772-SD2 Remote I/O Scanner/Distribution Panel is a compact, single board, stand-alone unit.

It enables the Allen-Bradley PLC-2, PLC-2/20 and PLC-2/30 processors to communicate with up to 1792 I/O points (896 inputs and 896 outputs).

The 1772-SD2 scanner/distribution panel may be connected directly for all remote I/O, or up to two local I/O chassis may be connected between it and the processor chassis. Eight LED lights indicate rack status and 2 channels are provided on the I/O rack.

The functions of the remote I/O scanner/distribution panel are: Gather input data from remote I/O adapter modules and send this data to the PLC-2, PLC-2/20 and PLC-2/30 processor which uses it to update the input image table.This unit receive output data from the output image table of the PLC2, PLC-2/20 and PLC-2/30 processor and distribute this data to remote I/O adapter modules, thereby updating the status of the output signals.