Nameplate for potentiometer, black nameplate, white lettering, with inscription: 0...9 external diameter 40 mm Nameplate for marking SIRIUS ACT control and signaling devices.\nSiemens offers a portfolio under the trade name SIRIUS ACT exclusive control and signaling devices with product approvals for the global market in four modern design series made of robust pure metal and high-quality plastic.\nThe innovative snap-in concept simplifies assembly so much that it only requires one hand and no special tools are needed. Simple, non-slotted holes are sufficient for the mounting holes, as 100% anti-rotation protection is already integrated.\nThanks to the high degree of protection, the robust devices are suitable for industrial and outdoor use. High pressure jet cleaning is even possible. Neither dust, oil nor lye can compromise their reliable operation.\nIn addition to standard wiring, the devices can also be connected to the controller via PROFINET, AS-Interface or IO-Link. You can thus reduce your cabling effort, minimize sources of error and gain greater flexibility.\nThe graphical online configurator conveniently supports the selection and ordering of individual devices, entrance panels and registrations. Comprehensive documentation is available (e.g. manual, 3D data, connection diagram).\nWide range of optional accessories (e.g. nameplates, for protection and access, operators, accessories for entrance panels).\nSIRIUS ACT - Performance in Action in command and signaling. Simple to assemble, highly performing, simply perfect.