XCMG 803688773 FI3D-KM14H1-OP6-Q12 Proximity Switch For XCMG Crane
●XCMG 803688773 Proximity Switch Technical Support
●The 803688773 (Model FI3D-KM14H1-OP6-Q12) Proximity Switch (接近开关 / 无触点开关 / Выключатель бесконтактный) serves as a precision inductive position feedback sensor on compatible XCMG truck cranes and all-terrain cranes.
●Material number 803688773 is installed across structural crane sub-assemblies—including telescopic boom sections, outrigger extension/retraction locking frames, and slewing platform interlock brackets. It provides non-contact inductive detection of metallic actuator targets, delivering rapid, bounce-free electrical switching signals to the crane central PLC/controller and LMI load moment indicator system to prevent mechanical over-travel, confirm stabilizer lock deployment, and ensure safe hoisting and transit operations.
●Verify threaded barrel diameter, sensing distance, output configuration (NPN/PNP), cable connector type, and operating voltage prior to order confirmation.
●System Application: Crane boom section limit detection, outrigger locking status sensing, and safety interlock telemetry
Compatibility note: Cataloged in parts directories and parts manuals for XCMG mobile cranes (including XCT50_Y, XCT110_M, XCA100, QY55_TW, QY110K7C, XCR110L5 series electrical and crane control systems). Verify machine serial number and equipment parts manual before ordering.
