6ES7511-1CK01-0AB0 New Original Siemens S7-1500 Plc Programming Controller module

2. Key Selling Points

1. Compact CPU in S7-1500 Family: Model CPU 1511C-1 PN, an economical and efficient central processing unit in the SIMATIC S7-1500 series—ideal for small to medium-sized automation systems that require balanced performance and cost.

2. Integrated Digital & Analog I/O: Built-in 16 digital inputs + 16 digital outputs (24V DC transistor type), plus 4 analog inputs + 2 analog outputs (voltage/current signals), reducing dependency on external modules and simplifying system design.

3. Integrated PROFINET Controller Interface: Features one PROFINET port with IO controller functionality, enabling connection to distributed I/O (e.g., ET 200MP/ET 200SP), HMIs, and third-party PROFINET devices—supporting flexible network topologies.

4. Flexible Expandability: Supports up to 8 signal modules (SM) or signal boards (SB), allowing flexible integration of digital, analog, communication, and technology modules for diverse applications.

5. Integrated Web Server: Enables access to custom web pages via standard browsers for device monitoring, diagnostics, or information display—facilitating remote maintenance and commissioning.