Allen-Bradley 803-B12RHRY30TO1

The Allen-Bradley 803-B44RHRA Rotating Cam Limit Switch is engineered for precision and reliability in diverse applications. As a Style B device, it enhances operational efficiency with advanced modifications, including four independent cam operators and single pole double throw snap action contacts, each rated for 10A continuous current across four circuits. Designed to accommodate a maximum shaft speed of 150 RPM, this limit switch is housed in sturdy Type 1, 4, and 13 enclosures, providing superior protection against environmental factors such as dust, water, and oil. The right-hand shaft extension, indicated by the "RH" designation, allows compatibility with various speed reducers at a 40:1 gear ratio, while the adjustable cam duration, ranging from 14 to 346 degrees, facilitates tailored performance. Internal dwell and timing adjustments can be easily made during static operation, making this limit switch a versatile choice for demanding industrial settings.