Datasheet

Actuator with potentiometer
• The built-in 10k. sliding potentiometer makes it possible to decide the position of the actuator. A 1k. dropping resistor has
been mounted to protect the potentiometer against overload. Defl ection is from 0k. + the dropping resistor’s = 1k.
(retracted position) to 10k. + 1k. (extended position). The absolute tolerance of the potentiometer is ± / 20%.
• The stroke length is limited to maximum 100 mm. With a stroke length of less than 100 mm the maximum potentiometer
defl ection will be correspondingly reduced: a stroke length of 70mm gives a defl ection of 70/100 = 70 % defl ection =
7k. + 1k. = 8k. (extended position).
• 930 mm straight 5-core cable: red, blue, yellow, green and black.
• The maximum permissible effect of the potentiometer is 0.1 W.
• The actuator, i.e. the motor and the potentiometer are connected as illustrated below:
Connection diagrams:
Actuator with potential free reed-switch
Actuator with reed
M
Black
Blue
+–:
With reed-switch
White
Red
RED BLUE
+ - Out going
- + In going
With reed-switch
M
3,9KΩ
Pulse
+
–:
Brown
Black
Blue
BROWN BLACK
+ - Out going
- + In going
Please note that the voltage level of the feedback signal depends on the load of the actuator.
Black
M
Blue
+
–:
With Potentiometer
10KΩ
1KΩ
Yellow
Green
Red
RED BLUE
+ - Out going
- + In going