XB2BT42C Red Sign Emergency Stop Push Button Switch What it is - A red sign push button emergency stop switch (model XB2BT42C) with a 40 mm mushroom head, designed specifically for emergency-stop applications. Key benefits — why you need it - Fast, unmistakable activation: the large 40 mm mushroom head makes the switch easy to find and press instantly in an emergency. - Reliable circuit interruption: the switch is normally closed (NC), so the circuit remains complete until the button is actuated to break the connection. - Positive reset control: push-pull self-lock operation latches the switch when pushed (stop) and requires a deliberate pull to reset, preventing accidental restarts. - Clear safety function: designed for use where immediate and visible stop control is critical to protect people, equipment, and processes. Main features - Function: push-pull emergency stop operation with self-locking action. - Contact configuration: normally closed (NC) for fail-safe interruption when actuated. - Size: 40 mm mushroom head for quick, ergonomic activation. - Visual identification: red sign button for rapid recognition in safety-critical environments. - Application focus: built for emergency stop roles in industrial and safety-critical systems. How it solves common problems - Reduces response time during incidents by providing a large, easy-to-press actuator. - Prevents accidental restart because the switch latches in the off position until manually reset. - Maintains safe circuit state by default (NC), ensuring the circuit is only opened intentionally. Typical use scenarios - Assembly line or production floor: immediate shutoff of machinery when a safety hazard is detected. - Conveyor systems: emergency stop for material handling to prevent jams or injuries. - Machine tools and robotic cells: quick, reliable disconnect to protect operators and equipment during faults or maintenance. Compatibility and installation notes - Intended for emergency-stop roles within industrial control and safety circuits. Ensure integration follows your system’s wiring and safety standards. Why choose XB2BT42C - Purpose-built for emergency stop applications with a large mushroom head, NC contact, and push-pull self-lock operation to deliver clear, reliable, and user-friendly stopping action when it matters most.