SSF22X100-M12X1 is a miniature internal fitting float switch designed for tank level detection and control. It features stainless steel 316 construction with an M12x1 thread mounting interface, allowing internal installation from the top or bottom of the tank. The switch operates at temperatures up to 120°C with a maximum pressure rating of 10 bar, and includes a 100 cm XLPE cable with tinned copper conductors (17/0.10 AWG22). The contact form is user-configurable as either N/O (make on rise) or N/C (make on fall), with a maximum switching capacity of 50 VA at 300 V AC/DC and 0.5 A. This switch is ideal for liquid level monitoring in industrial tanks, reservoirs, and process vessels where reliable, compact sensing is required in corrosive or demanding environments.