field-operator 125

 Univesal terminal for mobile applications

  • simply universal

  • ISOBUS compatible

  • ergonomic

  • WTK quality


...whether hay rake, harvester-thresher, seed drill, baler, self-loading bale trailer   the field-operator 125 is a universally deployable terminal for medium control jobs.


It offers you several advantages:

  • The field-operator 125 is a low-cost terminal for operating and monitoring a machine job controller (CAN or LIN bus).
  • The graphics capable LCD display, 65 x 33 mm2, with night design is backlit, transflective and therefore also easy to read during difficult lighting conditions.
  • The device can easily be operated with up to 24 keys, allowing for relaxed working conditions.
  • The key assignment, lighting and printed symbols on the keys are manufactured to customer specifications.
  • Optional operation with two hands by safety key(s),
  • boot loader and firmware ISOBUS compatible.


Areas of application/Properties

  • Individually deployable operating terminal for medium control assignments in relation to farming equipment
  • Suitable for ISOBUS and LIN bus applications (control part job controller)
  • Layout of foil key pad according to customer order
  • Night design/key pad lighting possible
  • Optional two capacitive safety keys for two-hand operation
  • Magnet attachment or threaded bolt


Technical Specifications

  • Graphics-capable LCD display 128 x 64 pixels, 65 x 33 mm, backlit, transflective
  • Foil key pad (max. 4 x 6 keys); keys with a tactile response, front design freely adaptable to customer order.
  • Operating voltage: 10.5 ... 16 V DC
  • Interfaces: CAN, LIN, RS 232, downloadable software memory
  • Piezo buzzer
  • Ingress protection rating: IP 65
  • Ambient temperature: -20... +60 C
  • Dimensions: 205 x 105 x 35 mm

This terminal connects to an available palette of job controllers to supply complete powerful machine solutions with distributed intelligence.


Relaxed operations, even during long days in the field, everything is under control with one eye. The field-operator 125: ergonomic in design, accurate for the control of your field work, ideal for an easy operation of your agricultural  technology.


We will be happy to provide you with more information and to supply you with an individual offer.

Are you interested? We look forward to your request.



more information... PDF download