The versatile AS7 sensor is a highly accurate accelerometer based sensor boasting accuracy in excess of 0.2° across a full 360° range.

Designed for both safety and machine control applications, the AS7 angle sensor was engineered to measure the precise position of machine components in situations requiring angle, acceleration or rotation of the machine. Positional information is then communicated through a CAN Bus protocol to the receiver in real-time.

Designed with the harsh construction environment in mind, the AS7 sensor benefits from over two decades of experience in this field. All sensors are built using ruggedised components and are suitable as standalone units or integrated with James Fisher Prolec’s safety and control systems.

Other variants of the AS7 angle sensor are also available upon request, such as the marine variant which combines the stainless steel housing with hydraulic cable protection to ensure that the system is able to withstand and operate accurately within the harsh marine environment.

If you would like to purchase a system, please find a distributor using the link below or contact us for more bespoke requirements.


Prolec Smart Product Protection




Protect my product
  • Measurement range - 360° mechanical
  • Resolution - 0.09°
  • Accuracy - +/-0.2°
  • Signal output - CAN 2.0B
  • Supply - 10-30V DC
  • Construction - stainless steel
  • Environmental protection - IP67
  • Operating temperature - -20°C to +60°C
  • Storage temperature - -40°C to +80°C
  • Size (standard) - 35mm (height) x 68mm (width) x 148mm (Length)
  • Weight - 0.9kg