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3.4 LWG208 Length/Angle sensor
LWG series Length/Angle sensor can be directly installed and can precisely
measure the angle and the length of boom with largest measurement length of
fifty meters. The sealed housing protects the inside components from water
inclusion, humidity etc.
3.4.1 Technical data
Operating voltage:
15
～
30VDC
Operating temperature
: -25
°
C
～
+75
°
C
Storing temperature
: -40
°
C
～
+80
°
C
Protection class
: IP65
Linearity tolerance
:
〈
±0.2°
Resolution:
〈
±0.1°
Hysteresis tolerance
:
〈
±0.1°
LWG208 Length/angle sensor dimension
3.4.2 Installation
Length/Angle sensor is installed on the main boom. Manufacturers can fix the
bracket of the sensor to the crane boom by welding tap blocks and bolting it in
place. When installing the sensor, the position shall be well considered, generally
along the foot points of boom to the top direction. The sensor (left type) is typically
installed on the left of the boom (aligned with the cab) to leave room for the fly (jib)
on the right side of the boom. The sensor can be located on the right side as
required. The cover can be turned 180° to put the PAT name facing upward.
