Allen-Bradley 194R-HS4 High Speed Counter Module

The Allen-Bradley 194R-HS4 is a black operating handle accessory in the 194R family, designed to integrate with safety switch assemblies used in industrial control panels. It carries weather-resistant ratings of NEMA 3R/3/12/4/4X and an IP66 enclosure protection rating, indicating suitability for indoor or outdoor installations, including washdown environments and harsh factory settings. This particular part is listed as discontinued by the manufacturer as of April 30, 2013, so it is typically encountered in legacy installations, rebuilt panels, or surplus inventories. As an operator handle in the 194R family, it provides a manual control interface for safety interlocks, enabling reliable operator action during maintenance or emergency procedures, while the black finish helps visually distinguish it within a broader family of Allen-Bradley safety accessories.