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Motorized Goniometer, BGS50CC Integrated with CONEX-CC controller
In Stock
In Stock


  • Travel Range
  • Centered Load Capacity
    20 N
  • Maximum Speed
  • Minimum Incremental Motion
    0.50 mdeg
  • Drive Type
    DC servo
  • Drive Mechanism
    Ground worm gear
  • Limit Switches
    Mechanical, at ± 30°
  • Origin Repeatability
    ±2.5 mdeg
  • Feedback
    Motor mounted rotary encoder, 2,048 cts/rev
  • Bearings
    Ball bearings
  • Control Loop
    Floating point digital PID loop with velocity and friction feedforward, 2 kHz servo rate
  • Rotation Axis Height
    20 mm
  • Weight
    0.8 kg
  • Cable Length
    3 m
  • MTBF
    20,000 h


Scalable Architecture

The CONEX-BGS50CC can be connected via daisy chain to create multi-axis systems. For added convenience, the power can be shared with up to 5 modules using the optional CONEX-PS-CB power chain cable. This allows for a convenient low cost multi-axis system. Additionally, analog and digital inputs can be implemented into the controller through the CONEX-IOD.

Out-of-the-box Control

For out-of-the box control, the CONEX-CC is preconfigured and delivered with the motion device. To start moving a sample or sensor, it simply requires plugging in the power supply, connecting the USB communication and starting the free motion GUI.

Linear Amplifier

Low-noise linear amplifier of the CONEX-CC provides the optimum drive solution for low-power DC motors delivering smoother motion, with less electrical noise and significantly less motor heating.

DC Motor with Rotary Mounted Encoder

The BGS50CC uses a miniature DC servo motor with a motor mounted rotary encoder, reduction gear and belt drive which folds the motor. The result is a very small and lightweight package providing very high MIM of 0.0005°.

Complete Your Conex System

CONEX-PS is an essential need to supply power to your Conex devices and it is purchased separately. The supplied power can be shared by modules using the optional CONEX-PS-CB power chain cable; one cable is included in this kit and additional cables can be purchased separately.

We also offer the CONEX-BP base plate which is used to securely mount up to 6 CONEX-AGP motion controllers to save you space and bring you convenience.