Technical data

56
Additional shift stage
Travel sensor for hydraulic regulator G302
and control unit for travel sensor J556
In order to check the plausibility of a shift
request and to monitor the shift procedure,
the control unit must know the positions and
movements of the selector sleeve at all times.
For this purpose the hydraulic regulator is
fitted with a travel sensor G302. Together with
the separate control unit J556, they provide
the information on the position of the piston
rod to the additional shift stage control unit
J554.
241_110
The travel sensor G302 is a so-called
PLCD sensor.
The abbreviation PLCD stands for
Permanent magnetic
Linear
Contactless
Displacement sensor
and describes a sensor which operates
contact-free and which detects a linear
travel distance by means of a
permanent magnet.
Travel sensor system
Travel sensor for
hydraulic regulator
G302
Control unit for travel sensor J556
Control unit for
additional shift stage
J554
Hydraulic regulator
Piston rod