SIPLUS ET 200SP F-AI 4xU 0..10V HF based on 6ES7136-6AB00-0CA1 with conformal coating, -30+60 , fail-safe analog inputs, up to PL e (ISO 13849), up to SIL 3 (IEC 61508) With SIMATIC ET 200SP, Siemens offers a multifunctional and distributed I/O system,