Siemens 6ES7155-6AU01-0BN0 Industrial IO Module

Siemens 6ES7155-6AU01-0BN0 Industrial IO Module is a digital and analog I/O module for distributed SIMATIC ET 200SP automation systems, enabling reliable collection and transmission of signals across production lines, packaging machines, and process equipment. It integrates with ET 200SP PLCs via PROFINET and the backplane bus and mounts on a snap-on DIN-rail for easy field installation. MPN 6ES7155-6AU01-0BN0; Product Type: Signal Module / I/O Module; Series: SIMATIC ET 200SP; Signal Type: Digital and/or Analog. The unit operates on 24 V DC (typical), supports an operating ambient temperature range of 0°C to +60°C, and provides IP20 protection, with LED indicators that show status and fault conditions to aid diagnostics. This modular I/O option is suited for machine control, process monitoring, and packaging lines within manufacturing environments where compact, distributed I/O is required.