Digital input module, SM1221 family, 16 digital inputs, 24VDC, sink​/​source. It is an industrial automation module used to receive field input signals in PLC or distributed control architectures. This is a standard electrical​/​control spare with clear catalog identity. The item should be sold by exact model and tested condition. It is a common industrial automation listing.

SKU

AE00001686

Make

R & T CONTROLS

Manufacturer Part Number

RT223-1BL300XB0

Availability

ex-stock

Product Information Note

The specifications, descriptions, and pricing presented in this listing are based on information provided by the seller and available documentation at the time of publication. While reasonable efforts have been made to structure and present the information accurately, all technical specifications, compatibility, certification status, regulatory compliance, and current condition must be independently verified by the buyer prior to purchase. Images displayed may be illustrative and are provided for reference purposes only. They may not represent the exact unit, configuration, or condition of the item offered. Buyers are strongly encouraged to request actual photographs, serial numbers, inspection reports, certificates, and any additional technical documentation necessary to support due diligence before entering into a transaction.