6ES7323-1BL00-0AA0 New Original Siemens S7-300 Plc Programming Controller module

2. Key Selling Points

1. 8DI + 8DO Integrated Design – Space-Saving:Combines 8 digital inputs and 8 digital outputs in one compact module, reducing rack space and module count for small control systems.

2. Configurable Sourcing/Sinking Inputs – Flexible Wiring:Input channels can be set to sourcing (PNP) or sinking (NPN) mode via jumper or configuration, compatible with various sensors (e.g., proximity switches, pushbuttons).

3. High-Speed Transistor Outputs – Fast & Durable:Equipped with contactless transistor outputs (max 0.5A), offering high switching frequency and long service life, ideal for frequent ON/OFF control (e.g., solenoids, indicators).

4. Group Electrical Isolation – Strong Noise Immunity:Provides 40V AC / 60V DC isolation between input/output groups, minimizing electrical interference and enhancing system reliability.

5. Per-Channel LED Indicators – Clear Status Feedback:Each input and output channel has a green LED for real-time status indication, facilitating commissioning, monitoring, and troubleshooting.