User Manual-MA1_DC Version
Version B July 2020
19 of 24
19
2.3.8
Two limit switches to send signal and double Hall sensors
The actuator is equipped with two limit switches to send signal of the motor when the actuator moves to the
end of each stroke, and with double Hall sensors sending position signal output.
Wire
AWG
Description
Spec
Red
(Power)
14
Connect to Vm+ to extend the actuator
Connect to Vm- to retract the actuator
24V version: Input voltage 18~32 V DC
12V version: Input voltage 9~16 V DC
Black
(Power)
14
Connect to Vm- to extend the actuator
Connect to Vm+ to retract the actuator
Red
(Hall)
20
+5V DC input signal power for Hall
sensor board.
Hall sensor output signal type is square
wave with Hi voltage 5V and Low voltage 0V,
and with the output current of 0.1A (please
refer to the approval drawing for the
resolution and details).
S1 leads 90 degrees’ phase to S2.
Hall sensor circuit is independent to motor
power circuit.
White
(Hall)
20
Output Hall sensor signal S1 during the
actuator moves.
Blue
(Hall)
20
Output Hall sensor signal S2 during the
actuator moves.
Black
(Hall)
20
Hall sensor signal ground.
Yellow
(Signal)
18
Connect to common pin (C.)
The signal is potential free and independent
from the motor power circuit.
The signal is short circuit when the actuator
moves to the position where the middle limit
switch is triggered.
Connect the middle limit switch signal with
max 32V, <1A.
Green
(Signal)
18
Connect to normal closed pin (N.C.)
Red
(Signal)
18
Connect to normal closed pin (N.C.)
Black
(Signal)
18
Connect to common pin (C.)
Red (Hall)
White (Hall)
Blue (Hall)
Black (Hall)
Red (Power)
Black (Power)
Yellow (Signal)
Green (Signal)
Red (Signal)
Black (Signal)
S1
S2
