XB2BD41C Rotary Select Selector Switch — 1NO, 2 Positions, Momentary Spring, 22 mm A compact, reliable selector switch for panel control circuits. The XB2BD41C provides a single normally open contact in a twoposition, momentary (spring ) rotary design, sized for standard 22 mm panel cutouts. It is designed to offer a clear, repeatable user action for temporary selection or pulsetype inputs, making it suitable for control panels, testing, and operator interfaces. Key benefits Simple, unambiguous control: twoposition rotary action gives a clear on/off selection for momentary operations. Momentary (spring ) action prevents unintended latching — ideal when a temporary activation or pulse is required. Spacesaving 22 mm mounting fits standard panels and keeps the control layout compact. Single normally open (1NO) contact provides straightforward wiring into PLCs, relays, and control circuits. Key attributes Model: XB2BD41C Type: Rotary select / selector switch Contact configuration: 1NO (1 normally open) Positions: 2 positions Action: Momentary (spring ) Mounting size: 22 mm panel mounting Typical applications Machine control panels: provide a temporary command input for jog, pulse, or test functions without leaving the circuit latched. Industrial automation inputs: use as a momentary selector to trigger PLC inputs, relays, or timers for temporary mode changes. Service and test stations: safe temporary activation for diagnostic checks, reset pulses, or manual override functions. Installation and use tips Fits standard 22 mm panel cutouts for fast installation. Wire the 1NO contact into the desired control or input circuit; verify wiring and secure terminals before powerup. The momentary spring action is intended for temporary commands — use where nonlatching behavior is required. Model and ordering Ensure the part number XB2BD41C matches your requirement for a rotary, 2position, momentary selector with a single normally open contact and 22 mm mounting. Reliable, compact, and easy to integrate, the XB2BD41C is a practical choice when you need a 2position momentary rotary selector for control and signalling applications.