、This reliable angle sensor is specially developed for EX series old-model excavators. It can precisely sense the rotation angle of key working structures and transmit accurate signals to the control system. It guarantees flexible and accurate operation of excavator working devices, and improves overall working efficiency. With solid integrated structure and good anti-interference performance, it maintains stable operation under long-term heavy-duty use. Meeting OEM quality requirements, it has high fitting degree, sensitive induction and long service life for equipment daily maintenance and parts replacement.