The discontinued 1747-L20D PLC module by ALLEN BRADLEY features a fixed hardware configuration with 20 I/O points (12 sink inputs at 24VDC and 8 triac outputs at 120VAC), designed for SLC 500 systems. This unit operates on 120VAC line power and comes with Beyondtech's warranty (original manufacturer warranty no longer applies).
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The discontinued 1747-L20D PLC module by ALLEN BRADLEY features a fixed hardware configuration with 20 I/O points (12 sink inputs at 24VDC and 8 triac outputs at 120VAC), designed for SLC 500 systems. This unit operates on 120VAC line power and comes with Beyondtech's warranty (original manufacturer warranty no longer applies).
