A5E00161041 Siemens High Performance Digital Input Module SIMATIC S7-300 PLC Systems

The Siemens A5E00161041 is a 16-channel digital input module specifically designed for the SIMATIC S7-300 programmable logic controller (PLC) platform, enabling reliable acquisition of binary signals from field devices such as sensors, switches, and proximity detectors. As part of Siemens’ industrial automation ecosystem, the A5E00161041 supports 24V DC nominal input voltage with optocoupler isolation for enhanced noise immunity and electrical safety in demanding environments. This module integrates seamlessly into S7-300 racks, offering fast signal response, diagnostic LED indicators per channel, and compatibility with standard STEP 7 configuration software. Widely deployed in manufacturing, packaging, material handling, and process control applications, the A5E00161041 ensures robust, long-term performance with minimal maintenance.