Allen-Bradley 803-A4RE

The Allen Bradley 803-A4RE Rotating Cam Limit Switch is specifically engineered for industrial applications demanding precise control over rotating machinery. This versatile Style "A" switch is suitable for both internal and external environments, featuring a robust double-break normally closed contact that can manage a continuous current of 25 amps. Designed with flexibility in mind, it accommodates up to 12 independent cam operators and operates effectively within a temperature range of -30 to 66 degrees Celsius, supporting a maximum shaft speed of 150 RPM. Ideal for challenging applications such as punch presses, steel forming, and injection molding, this switch is built to withstand demanding conditions with Types 1, 4, and 13 enclosures. The 803-A4RE also includes a precise internal timing and dwell adjustment system, allowing for stationary calibrations to ensure optimal performance.