Linak TECHLINE LA37 User Manual page 21

Actuator with endstop signals and relative positioning - Dual hall
I/O specifications:
Input/Output
Description
Brown
Blue
Red
Black
Green
Yellow
Specification
The actuator can be equipped with Dual
Hall that gives a relative positioning feed-
back signal when the actuator moves.
See connection diagram,
fig. 4, page 21
12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 26A depending on load
24V, max. 13A depending on load
Signal power supply (+)
12-24VDC
Signal power supply GND (-)
Hall B
Movement per single hall
pulse:
Hall A
LA371C Actuator = 0.4 mm
per pulse
Comments
To extend actuator:
Connect Brown to positive
To retract actuator:
Connect Brown to negative
To extend actuator:
Connect Blue to negative
To retract actuator:
Connect Blue to positive
Current consumption:
Max. 40mA, also when the actuator is
not running
The Hall sensor signals are generated
by the turning of the actuator gearing.
These signals can be fed into a PLC
(Programmable Logic Controller). In
the PLC the quadrature signals can
be used to register the direction and
position of the piston rod.
Output voltage min. V
Current output 12mA
Overvoltage on the motor can result in
shorter pulses.
N.B. For more precise measurements,
please contact LINAK A/S.
Page 21 of 80
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IN