40 • The WAGO-I/O-SYSTEM 750Assembly Guidelines/StandardsWAGO-I/O-SYSTEM 750ETHERNET TCP/IP2.9.4 WAGO Shield (Screen) Connecting SystemThe WAGO Shield Connecting system includes a shield clamping saddle, acollection of rails and a variety of mounting feet. Together these allow manydfferent possibilities. See catalog W4 volume 3 chapter 10.Fig. 2-25: WAGO Shield (Screen) Connecting System p0xxx08x, p0xxx09x, and p0xxx10xFig. 2-26: Application of the WAGO Shield (Screen) Connecting System p0xxx11x2.10 Assembly Guidelines/StandardsDIN 60204, Electrical equipping of machinesDIN EN 50178 Equipping of high-voltage systems with electroniccomponents (replacement for VDE 0160)EN 60439 Low voltage – switch box combinations