SIMATIC ET 200SP, analogue input module, AI 4XI 2-/4-Wire standard, packing quantity: 1 piece, suitable for BU type A0, A1, color code CC03, module diagnostics, 16 bit, +/-0.3% SIMATIC ET 200SP is a modular scalable and highly flexible distributed I/O system. Due to the small footprint, it is especially designed for installation in small switch boxes close to the machine. The modules can either be plugged directly into an ET 200SP CPU or connected to a central control system via PROFINET or PROFIBUS. SIMATIC ET 200SP can be expanded with up to 64 I/O modules that can be plugged in any combination. The system offers a very wide range of modules. Many modules are also available in different versions, was this significantly improved in terms of functionality and price. In addition to modules with standard functionality (ST), modules with extended functional scope and diagnostics (HF High Feature / HS High Speed) are also available. Modules with basic functionality (BA) are available for p