ZF GS100102 hall-effect geartooth / speed sensor

ZF GS100102 hall-effect geartooth sensor for reading ferrous gear teeth and trigger wheels. Unlike an inductive pickup it senses reliably down to zero speed and outputs a clean digital signal that connects directly to the frequency input of an ECU, dash or CAN module — for wheel-speed, crank/shaft-speed or turbo-shaft pickup.

Wide 4.5–24 V DC supply range, −40 to +125 °C operating temperature and a fully sealed (IP67) M12×1 threaded body that makes setting the air gap straightforward.