SIMATIC ET 200SP, relay module, RQ NO 4x 120V DC. 230VAC/5A ST, 4 normally open contacts with potential separation, packaging unit: 1 piece, suitable for BU type B0 or B1, color code CC40, replacement value output, module diagnostics for: supply voltage. 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 Multi Fieldbus Interface module IM155-6MF, you remain flexible and can use the optimal protocol for your application, as this function supports multiple Ethernet protocols. Installation and service are simplified by a uniform labeling system based on reference labeling plates and connection layouts with color coding. Siemens guarantees future security through the integration of innovative and durable automation products, as they are already focusing on the technologies of tomorrow and thus redefining market standards. Continuous data availability, flexible application cases, and versatile integration options ensure optimal performance of the ET 200 products. The scalable and cost-optimized configuration of an ET 200SP station is ensured by the comprehensive range of signal modules. In addition to digital and analog input and output modules, fail-safe variants for applications up to SIL 3 / PLe are also available.