As a manufacturer of angle sensors for over 30 years, James Fisher Prolec has extensive sensor expertise to ensure highly accurate and reliable positional information.

Angle sensors provide accuracy, repeatability and reliability for all machine control and safety requirements and are at the heart of any machine monitoring or machine control system.

In contrast to almost every other machine control and safety system manufacturer, James Fisher Prolec manufactures their own angle sensors and are the preferred OEM fit to many of the world’s leading machinery manufacturers and machine control suppliers, with over 40,000 units produced to date.

James Fisher Prolec’s award winning angle sensor range has been engineered to determine the precise position of machine components in situations requiring angle, acceleration or rotation of the machine. Designed to be accurate in the harsh environment of the construction equipment industry, James Fisher Prolec sensors benefit from over two decades of experience in this field.  All sensors are built using ruggedised components and are suitable as standalone units or integrated within James Fisher Prolec’s range of productivity and safety solutions.

Suitable For

  • Backhoes
  • Excavators (multiple articulations possible)
  • Mobile cranes
  • Truck-mounted cranes
  • Agricultural machinery
  • Road-rail machinery
  • Concrete pump booms
  • Drilling rigs
  • Piling machinery
  • Special purpose machines


  • Lifting safety and machine productivity
  • Demolition safety
  • Machine envelope monitoring
  • Rollover protection
  • Rail excavator safety
  • Recycling
  • Cargo handling
  • Mining and quarrying
  • General earthworks
  • Road construction
  • Dredging and marine engineering
  • Ground engineering
  • OEM solutions

Other Angle sensors


James Fisher Prolec's AS10 angle…



The versatile AS7 sensor is…


Feel free to keep in touch with us:

Bin Moosa Al Qubaisi Trading
P.O. Box 38017
Al Quoze, Dubai
United Arab Emirates
Tel: +971 (04) 3392217
Fax: + 971 (04) 3392218

G Global Technologies L.L.C.
Loulou Asfar Hotels & Apartments
Muroor Road, 23rd-25th Street
P.O Box 716, Abu Dhabi, UAE
Tel: +971 (02) 6266272
Fax: + 971 (02) 6262559

Bin Moosa Trading & Contracting LLC
PO Box 1371 PC 121
Boushar, Muscat, Oman
Tel: +968 9804 8838
Tel: +968 9808 4241

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