Allen-Bradley 800FM-U2F3F4 Pushbutton Operator

Allen-Bradley 800FM-U2F3F4 Pushbutton Operator is a rugged 22 mm metal-front, flush-mount pushbutton from the 800F family, designed as the operator portion of a panel-mounted control. This two-position, multi-function device uses a Green/Red color configuration to provide quick visual cues for different states and functions, and it is a non-illuminated variant (no built-in lamp). It is compatible with standard 22 mm 800F bases, bezels, and mounting footprints, enabling straightforward panel installation and interchangeability with other 800F operators. The flush-mount design delivers a low-profile surface that minimizes snag hazards on crowded control panels while preserving a clean appearance in industrial interfaces. Typical applications include start/stop or enable/disable control in machinery, conveyors, packaging lines, and other automated equipment where a compact, durable pushbutton is required. As the metal-operator version, 800FM-U2F3F4 delivers greater durability in harsh environments without changing the overall form factor or mounting footprint compared with plastic variants.