Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1771-IBNK is a conformal-coated DC Sink Input Module designed for use in PLC-5 Systems, featuring 32 inputs arranged in four sets of eight. This module operates within a voltage range of 10-60V DC and provides reliable filtering to mitigate voltage transients caused by electrical noise, ensuring optimal performance even in challenging environments. With its robust polymeric conformal coating, the 1771-IBNK offers enhanced protection against humidity and contaminants, making it suitable for a variety of industrial applications, including use with dry-contact switches and other source-switching devices.