User Manual-TA16
Version
D
January 2021
18 of 22
18
2.3.8
Two limit switches and POT
The actuator is equipped with two limit switches to cut the current of the motor when the actuator moves to
the end of each stroke, and with POT position signal output.
*Please refer to section 2.3.2 for cut current module.
Wire
AWG
Description
Spec
Green
20
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
Yellow
20
Connect to Vm- to extend the actuator
Connect to Vm+ to retract the actuator
Black
26
POT signal ground.
POT output signal type is the voltage in
proportion to the reference voltage
input, which is relative to the position of
the actuator.
The recommended power of the POT
input is <2W.
The brand and spec of the
potentiometer embedded is BOURNS,
0~10Kohm, 10 turns.
Red
26
POT signal output Vout=
{r(𝛺) 10𝐾(𝛺)
⁄
}Vp
Fully retracted
Fully extended
r = 300~500(
𝛺
)
r depends on the
configuration
(note)
Note: Users can refer to the drawing for fully
extended resistance details.
White
26
POT reference voltage input Vp, 5~32V
DC (Recommended: 10V).
Yellow
Green
White
Red
Black
