GDB..

AC 24 V ~ / DC 24...48 V ⎓

141.1E / 142.1E / 146.1E

161.1E / 163.1E / 164.1E / 166.1E

AC 100...240 V ~

341.1E / 346.1E

361.1E

Control type

2-position/3-position

Modulating control (0/2...10 V)

Rotary direction

Clockwise or counterclockwise direction depends...

  • … on the type of control;
  • ... on the rotation direction switch:

 

The actuator remains in the respective position with no power applied.

  • ... On the DIL switch setting
    Clockwise / Counterclockwise

CWCCW

  • ... on the positioning signal.

 

The actuator remains in the deployed position:

  • ... if the positioning signal is maintained at a constant value;
  • … in the event of power loss.

Position indication

mechanical

Rotation angle position indication using a position indicator.

electrical

Connecting the feedback potentiometer to an external voltage source results in voltage supply proportional to the rotation angle.

Position indicator: Output voltage U = DC 0/2…10 V is generated proportional to rotation angle.

The direction of action (inverted or non-inverted) for output voltage U is based on the DIL switch position.

Auxiliary switch

The switching points for auxiliary switches A and B can be set mutually independent in 5° increments from 0 to 90°.

The rotation angle range is self-adapting

-

The actuator automatically determines the mechanical end positions of the rotation angle range.

The characteristic function (Uo, ΔU) is mapped to the calculated rotation angle range.

Manual adjustment

The actuator can be manually adjusted by pressing the gear train disengagement button.

Rotation angle limitation

A set screw can limit the rotary angle to between 0° and 90°.