PLC modules / SLC 500 1746 / 1747
1746 I/O and power supplies, 1747 processors and communication modules.
Catalogue numbers
Every number below is one we actively buy. Match yours off the nameplate and email it through.
Not on the list? It does not mean no. Send the number and you will get an answer either way.
Scope
SLC 500 analog I/O including 1746-NI4, NI8, NI16, NO4I, NO4V, NO8I, NO8V, NIO4I, NIO4V, NT4, NT8, NR4 and NR8, digital I/O such as 1746-IA16, IB16, OA16, OB16 and OW16, 1746-P1 through P7 power supplies, 1746-HSCE counters, and 1747 processors, chassis and communication modules. Racks with the processor still fitted are welcome.
Condition
Send the catalogue number and series letter. SLC modules are often sold as a populated chassis - list the slots rather than sending the rack number alone.
We prefer new or new-in-box, and will consider used that was working when it came out. Say which it is — that is the single thing that most affects the offer.
Process
Catalogue numbers off the nameplates, quantities, and whether each is new in box or used.
A cash offer on the lot, or a straight answer that it is not something we buy.
A prepaid label for boxes, or we book the freight for a pallet.
Payment by PayPal once the shipment arrives, clearing within a day.
One unit or a pallet. A free valuation costs you an email and about two hours of waiting.
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