SIPLUS ET 200SP AI 4xI 2-/4-w TX RAIL is based on 6ES7134-6GD01-0BA1 with Conformal Coating, operating temperature range of -40 to +70 °C, OT4 with ST1/2 (+85 °C for 10 minutes), analog input module, suitable for BU type A0, A1, color code CC03, module diagnostics, 16 Bit, +/-0.3%. With SIMATIC ET 200SP, Siemens offers you a multifunctional and decentralized peripheral system that can be easily put into operation due to its space-saving design. It is approved for protection class IP20 and designed for installation in a compact control cabinet. The system provides maximum flexibility, as you can quickly and easily swap the modules at any time thanks to the Multi Hot Swapping feature. Additionally, the SIMATIC ET 200SP offers a wide range of different and fast communication options. With the integration of the MultiFieldbus interface module IM155-6MF, you remain flexible at all times and can use the optimal protocol for your application, as this function supports multiple Ethernet protocols. Assembly and service are simplified by a unified labeling system based on reference labeling plates and connection layouts with color coding. Siemens guarantees future security by incorporating innovative and durable automation products, as they, as industry experts, are already relying on the technologies of tomorrow, thus redefining market standards. Continuous data availability, flexible application cases, and versatile integration options ensure optimal performance of the ET 200 products. Like the CPU, the analog input modules are also protected against extreme environmental conditions. With 100% Conformal Coating, they resist biological, chemical, and mechanically active substances, condensation, frost, and harmful gases. No matter the conditions, your analog signals will be reliably captured.