Linak TECHLINE LA33, User Manual

Page: 22 / 76

Page 22 of 76
Actuator with endstop signals and absolute positioning -
Analogue feedback
I/O specifications:
Input/Output Specification Comments
Description The actuator can be equipped with
electronic circuit that gives an analogue
feedback signal when the actuator moves.
See connection diagram,
fig. 6, page 22
Brown 12 or 24VDC (+/-)
12V ± 20%
24V ± 10%
Under normal conditions:
12V, max. 13A depending on load
24V, max. 9A depending on load To extend actuator:
Connect Brown to positive
Connect Blue to negative
To retract actuator:
Connect Brown to negative
Connect Blue to positive
Blue
Red Signal power supply (+)
12-24VDC ± 10%
Current consumption:
Max. 60mA, also when the actuator is
not running
Black Signal power supply GND (-)
Green Endstop signal out Output voltage min. V
IN
- 2V
Source current max. 100mA
NOT potential free
Yellow Endstop signal in
Violet Analogue feedback
4-20mA
Tole/- 0.2mA
Transaction delay 20ms
Linear feedback 0.5%
Output: Source
Serial resistance:
12V max 300 ohm
24V max 900 ohm
It is recommendable to have the
actuator to activate its limit switches on
a regular basis, to ensure more precise
positioning
White Not to be connected