Linak TechLine LA25 User Manual page 23

Endstop reached and absolute positioning - Analogue feedback
I/O specifications
Input/Output
The actuator provides an electronically controlled
feedback indicating the position and an electronically
Description
controlled signal on the Yellow or Green wire when
endstop is reached�
12-24 V DC (+/-)
Brown
12 V ± 20%
24 V ± 10%
Typical values at max� load:
12 V: 5 A
Blue
24 V: 2�5 A
Red Signal power supply (+) 12-24 V DC
Black Signal power supply GND (-)
Green Endstop reached out
Yellow Endstop reached in
Analogue feedback:
0-10 V
0�5-4�5 V (Feedback level 2)
Violet
4-20 mA (Feedback level 3)
Special
White Not to be connected
Specification
(Feedback level 1)
(Feedback level 9)
LA25 User Manual | 23
Comments
To extend actuator:
Brown to positive
Blue to negative
To retract actuator:
Brown to negative
Blue to positive
Current consumption:
Max� 60 mA, also when the actuator is not
running
Output voltage min�: V - 2 V
IN
Current draw max�: 100 mA
NOT potential free
Tolerances: +/- 0�2 V
Max� current output: 1 mA
Ripple max�: 200 mV
Transaction delay max�: 20 ms
Linear feedback: max� 0�5% deviation
Current draw max�: 1 mA
Tolerances: +/- 0�2 mA
Transaction delay: 20 ms
Linear feedback: max� 0�5% deviation
Output: Source
Serial resistance:
12 V: max� 300 ohm
24 V: max� 900 ohm