M138

3/8-24 x 1.250" - 6" Leads - Miniature, Gear <2"
Passive (Variable Reluctance) - Ordinary Area
High Sensitivity (min. Speed > 300 RPM)

This miniature magnetic pickup is highly sensitive which makes it appropriate for lower speed (300 to 500 rpm), small gear (less than 2 inch diam.) applications. Its housing is 1.25 inches long with a 3/8-24 thread.