Belden Hirschmann HC4900, User Manual

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3.3 DAVS Pressure transducer
DAVS pressure transducers measure high static and dynamic pressure
values of liquids or gases in rough operating environment. Measurement
precision is maintained even during continuous operation at extremely dynamic
pressure. The oil pressure transducer comes with a pressure connector with
standardized G1/4 thread or other hydraulic connectors.
3.3.1 Technical data
Operating voltage: 8
～
32VDC
Signal: CANopen
Operating temperature:-40°C
～ +85°C
Storing temperature: -40°C
～
+100°C
Protection class: IP67
Life expectancy:
＞ 10 million cycles
Hysteresis tolerance:
〈
±0.1%FS max.
DAVS Dimension
3.3.2 Installation
Please notice the location of hydraulic piping and valve when installing the
pressure transducer. By thread connection (such as follow graph), screw the
pressure transducer in the hydraulic piping or seat of the balancing valves or
hydraulic valves. Add the appropriate seal to the display to prevent oil leakage.
Guarantee the installation position is safe and easy for cable connecting. Make
sure the pressure sensor and hydraulic adaptor connect tightly. The tightening
moment of G1/4 connector is 20Nm
Pressure transducer installation connector pin assignment