Siemens 3SB02-LL1R Pilot Light 22mm Red Lens 120V

Siemens 3SB02-LL1R is a 22 mm panel-mount pilot light with a red lens rated for 120 V, designed to provide a clear status indication on electrical control panels. It installs in standard 22 mm cutouts and is offered as a pilot-light-only module, meaning no front ring is required for mounting, which simplifies retrofits in existing enclosures. The red lens delivers immediate visibility in busy industrial environments, helping operators quickly confirm machine status, alarms, or ready conditions at a glance. As part of Siemens' 22 mm 3SB pilot-light family, the LL1R variant is compatible with the broader 3SB line of indicators and pushbutton assemblies, offering a compact, modular option for control-panels and automation cabinets. Suitable for new installations or retrofits in OEM equipment, machine controls, and packaging lines where a compact 22 mm indicator is preferred. Voltage and rating details align with Siemens' 3SB02 family, enabling reliable operation in standard control-system architectures.