Speed transmitter for Terex OTR

The speed transmitter, part number 15271705, functions as an electronic sensor within the monitoring systems of heavy machinery. It measures the rotational speed of components such as transmission shafts or gears and converts this movement into an electrical signal. This data is transmitted to the electronic control unit to support transmission shifting, traction control, and operator instrumentation. By providing real-time feedback, the sensor ensures the machine maintains appropriate operating parameters during varied site conditions.

This component is compatible with Terex OTR, TA-30, and TA-40 articulated trucks. It is designed to integrate with the existing electronic architecture of these specific models to assist in automatic gear selection and braking system management. Proper installation and connection are required to ensure the signal remains consistent and free from interference during machine operation.

Speed sensors of this type typically utilize inductive or Hall effect technology to detect motion. They are mounted in proximity to rotating elements to track frequency changes. The output signal allows the machine controller to manage engine output and transmission engagement, which is necessary for maintaining efficiency and safety across different terrains and load requirements.