XCMG Crane Pressure Transducer DAVS300-2511
DAVS300-2511 is a pressure-transducer reference used in selected XCMG crane monitoring systems. The last digits identify a specific version and should not be treated as a minor naming difference. Confirm the assigned pressure channel and full label before ordering.
Channel-Specific Identification
Complete DAVS300-2511 reference and label
Crane model, serial number and control-system version
Hydraulic circuit and physical installation point
Pressure range and output signal stated on the sensor
Connector keying, pin count and cable orientation
Pressure-port thread and sealing style
Controller input or diagnostic channel name
Application and Service Scenarios
This sensor may be relevant when the specific assigned channel is missing, fixed at one value, intermittent or inconsistent with a reference gauge, after power and wiring have been verified. It can also be required after connector breakage, port damage or moisture entry. When a crane uses more than one similar transducer, identify which channel and reference belongs at each location before moving or replacing sensors.
Comparison with DAVS300-2512
DAVS300-2511 and DAVS300-2512 are maintained as separate products because range, signal, calibration or system assignment may differ. A shared housing or connector does not establish interchangeability. Use the original label and channel data rather than choosing the nearest model number.
Testing and Installation
Compare the controller value with an appropriate reference pressure under safe test conditions. Verify supply, ground and signal at the connector. Depressurize before removal, cap the hydraulic port and use the confirmed seal. After installation, check zero, operating response and any required LMI calibration.
Packing
The pressure connection is capped, the connector is protected and the transducer receives anti-static, moisture-resistant cushioning. The package clearly states DAVS300-2511.
Frequently Asked Questions
Why are 2511 and 2512 listed separately?
They may represent different pressure, signal or channel configurations and should only be exchanged after technical verification.
Can two similar sensors be swapped for diagnosis?
Only under an approved diagnostic procedure after confirming both specifications and system assignments.
What identifies the correct channel?
The installation location, controller input, wiring and original sensor label should be recorded together.
