Red Lion Controls TSW0B400 Thumbwheel Switch Assembly

Red Lion Controls TSW0B400 Thumbwheel Switch Assembly is a panel-mount numeric input device in Red Lion’s TSW thumbwheel family, designed to set codes on industrial controllers from PLCs to HMIs. This front-panel switch provides a straightforward hardware method to enter addresses and mode selections on compatible automation modules, making it a sensible choice for field reconfiguration without software changes. The TSW family includes compact, screw-mounted assemblies intended for panel installations, and variations like the TSW0A400 illustrate the common use case of numeric input in control panels. For exact electrical ratings, mounting dimensions, and wiring details specific to the TSW0B400, consult Red Lion's official data sheets for the TSW series to verify compatibility with your equipment.