
Special Price Original Unopened Siemens Logo Series Contactor Switch Module 6ED1057-4ca00-0AA0/S7-200/S7-300/S7-1500. Comprehensive Certifications: CE, UL, CSA, Rcm, FM, and Kc certified for global safety compliance. Versatile Application Scope: Ideal for lighting, HVAC, water pumps, and industrial automation systems. Integrated Operation Screen: Allows local parameter modification without connecting to a computer. High Load Capacity: Supports 10A current, suitable for fans, water pumps, and star-delta starting. Cost-Effective Configuration: Integrates 4 analog inputs, eliminating need for expensive expansion modules. Dual Ethernet Interfaces: Connects to host module, PC, or other TDE units for flexible networking. Durable Packaging: Sturdy materials and protective layers ensure safe delivery worldwide. Global Shipping Network: Shipped via DHL, FedEx, UPS, TNT, and EMS to over 50 countries.