Technical Specifications 24VDC control signal; high-resolution position feedback transducer; reinforced mechanical transmission structure; wide temperature range.
Functional Features Precise linear stroke adjustment; real-time valve position feedback; upper and lower stroke limit protection; anti-jam overload protection.
Application Scenarios Gas engine and heavy-duty diesel engine fuel control systems.
Performance Parameters Quick stroke response, high positioning repeatability, low mechanical hysteresis.
Structural Characteristics Rugged metal housing, internal coil and precision transmission assembly, separate terminals for control signal and position feedback.
Working Principle When receiving control command, the internal electromagnetic assembly drives transmission mechanism to change valve opening. The position sensor converts mechanical stroke into electrical signal and feeds back to controller for closed-loop adjustment.
Installation Requirements Rigidly mount on valve body; ensure mechanical linkage moves freely without jamming; use shielded twisted pair for feedback wiring.
Usage Notes Complete zero and full-stroke calibration during commissioning; inspect mechanical wear regularly in overhaul.
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