The BI2Q12 proximity switch sensor family includes four variants: BI2Q12RN6X, BI2Q12RP6X, BI2Q12AN6X, and BI2Q12AP6X, with BI2Q12AN6X listed in parentheses. These proximity switch sensors are designed for noncontact detection in automation environments. Key benefits Noncontact sensing reduces wear and maintenance, extending asset life. Fast, reliable switching supports smooth, throughput automation. Compact form factor enables installation in tight spaces and compact machinery. Multiple variants (RN6X, RP6X, AN6X, AP6X) offer flexibility for different wiring and output configurations. Consistent BI2Q12 family performance provides predictable behavior across compatible control systems. Key attributes Functionality: Proximity switch sensor for noncontact detection. Compatibility: Part of the BI2Q12 family; variants RN6X, RP6X, AN6X, AP6X. Size: Indicated by the BI2Q12 designation, suggesting a compact, industrial form factor suitable for confined spaces. Material: Not specified in the listing. Performance: Designed to deliver reliable switching in industrial environments as part of the BI2Q12 family. Applications and use cases Endofline or inline detection on conveyor systems to count parts or verify presence as products move through production. Position sensing in automated machinery, such as locating a fixture, clamp, or tooling during setup or operation. Presence sensing for process control, triggering downstream actions when a component or feature is detected within a defined zone. Notes The description reflects the BI2Q12 proximity switch sensor family and its listed variants (RN6X, RP6X, AN6X, AP6X), including BI2Q12AN6X in parentheses. Material details are not specified in the listing, and no additional specifications beyond modelfocused variants are provided here.