Actuator LA25
Endstop signals and absolute positioning - Analogue feedback

Connection diagram

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Connection
Endstop signals diagram
and absolute positioning - Analogue feedback
25XXXXXXXX0A0X0X=XXXXX1XXXXXXX+-BROWN

2BLUE

1RED

4

YELLOW*

7GREEN*

8

VIOLET

6BLACK38P
DEUTSCH

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Standard connector front view

*YELLOW/GREEN: Endstop signals out are NOT potential free
Tip: If you wish to use the endstop signals, you will have to keep power on the red and black wires, otherwise the signal
will be lost.

FOR MOUNTING INSTRUCTIONS AND GUIDANCE IN USAGE, PLEASE SEE THE RELEVANT USER’S MANUALS

112019 © LINAK A/SCopyright © LINAK 2021.12 . MA-M9-02-603-C . LINAK A/S reserves the right to make technical alterations

Compliant with:I/O Specifications
Endstopsignals and absolute positioning - Analogue feedback
Input/Output
Description

Specification

Comments

The actuator can be equipped with electronic circuit that gives ananalogue feedback signal, which indicates the position of actuator.

Brown

12-24 VDC (+/-)

To extend actuator:
Connect Brown to positiveBlue

12 V ± 20%

To retract actuator:

24 V ± 10%

Connect Brown to negative
To extend actuator:

Under normal conditions:

Connect Blue to negative

12V , 5 A at max load

To retract actuator:

24 V, 2.5 A at max load

Connect Blue to positive

Red

Signal power supply (+) 12-24 VDC

Current consumption:

Black

Signal power supply GND (-)

GreenEndstop signal out

Yellow

Endstop signal in

VioletAnalogue feedback

Tolerances +/- 0.2 V

0-10 V

Max. current output: 1 mA

Max. 60 mA, also when theactuator is not running
Output voltage min. VIN - 2 V
Source current max. 100 mA(Feedback level 1)

0.5-4.5 V (Feedback level 2)

Ripple max. 200 mV
Transaction delay max. 20 ms
Linear feedback 0.5%
Source current max. 1 mA

4-20 mA (Feedback level 3)

Tolerances +/- 0.2 mASpecial (Feedback level 9)

Transaction delay 20 ms
Linear feedback 0.5%
Output: Source
Serial resistance:
12V max 300 ohm
24V max. 900 ohm

White

Not to be connected

For actuators with analogue feedback it is recommended to fully extract and retract the actuator on a regular basis (thereby activating the limit switches) in order to ensure precise positioning.

F O R M O U N T I N G I N S T R U C T I O N S A N D G U I D A N C E I N U S A11GE, PLEASE SEE THE RELEVANT USER’S MANUALS
2019 © LINAK A/SCopyright © LINAK 2021.12 . MA-M9-02-603-C . LINAK A/S reserves the right to make technical alterations

NOT potential freeCopyright © LINAK 2021.12 . MA-M9-02-603-C . LINAK A/S reserves the right to make technical alterations
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FOR MOUNTING INSTRUCTIONS AND GUIDANCE IN USAGE, PLEASE SEE THE RELEVANT USER’S MANUALS