Here, we provide ET 200 SP CPU Siemens which continuously provides the user with complete information on the system state. For I/O module and channel diagnostics, no further programming or bit decoding is required. Easy to incorporate into your system and built for long-term, dependable, and cost-effective use. ET 200 SP CPU Siemens are currently available in a few ranges like CPU 1510SP-1 PN Siemens SIMATIC, ET200 SP 16 DI x 24 VDC ST Siemens SIMATIC, and others too. With optimal usability, a particularly compact design, and remarkable performance, the innovative ET 200 SP CPU distributed I/O impresses.