ASCO Numatics R502A1B50MA00F1 is a compact 18 mm, 5/3-directional valve from the Series 502, designed for solenoid-pilot control in industrial automation. It employs a spool-and-sleeve construction and uses a 24 V DC coil, with a stated tolerance of -15% to +10% and coil draw around 1.1 W. The valve includes a manual override without detent for manual actuation when power is removed and features external pilot control. The 502 Series is known for high flow and modular plug-in compatibility, making it a common choice for general automation and piloting tasks across industries such as automotive, packaging, and food and beverage machinery.
