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40mm Center of Rotation, Motorized Goniometer Stage, Integrated Controller

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Stock #26-075 3-4 days
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Note: This item requires accessories for use | Learn More
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Type of Movement:
Guide System:
Crossed Roller Bearing
Type of Drive:
Precision Worm Gear
Stage Size (mm):
40 x 40
Travel (°):
Accuracy (°):
0.06, Unidirectional
Backlash (°):
< 0.01
Current (mA):
Height (mm):
Load Capacity (kg):
Load Capacity (N):
30 (Centered Load)
Manual Control:
Requires a 24-48 VDC power supply and either #15-295 for USB connectivity or #15-297 for RS-232 connectivity. A data cable (#15-296 or #15-299) can be used to daisy chain multiple stages together to control simultaneously.
Operating Temperature (°C):
0 to +50
Power Supply:
Power Supply Required and Sold Separately:
USA: #15-294
Europe: #15-294
Japan: #23-662
Korea: #33-773
China: #15-294
Radius R (mm):
Repeatability (°):
< 0.005
Resolution (μrad):
Speed (°/s):
Max: 30
Type of Motor:
2-Phase Stepper
Weight (kg):
Computer Interface:
USB with #15-295 RS-232 with #15-297

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

Product Family Description

  • 40mm and 60mm Center of Rotation Options
  • Small Footprint with a Low Profile for Compact Systems
  • 30N (~3kg) Centered Load Capacity
  • Available with Integrated, 200 Counts per Revolution (CPR) Motor Mounted Encoder

Zaber™ Motorized Goniometers provide electronically controlled, precise angular adjustment of an object about a fixed point located above the center of the mounting surface. Featuring a built-in controller, these goniometers can be controlled manually with an indexed control knob or computer controlled via RS-232 communication or via USB with the included software. Encoder version are available for all travel options, with 200 Counts per Revolution (CPR) rotary quadrature encoders integrated into the stepper motor. Zaber™ Motorized Goniometers are ideal for providing tip and tilt adjustment for optical components in laser alignment and beam steering applications. These goniometers feature an interlocking alignment system to ensure a common center of rotation when the 40mm and 60mm options are stacked, and can be daisy-chained with additional stages using only one power supply for ease of system integration.

Note: A 24-48 VDC universal power supply, data cables for daisy chaining, and computer interface cables (USB or RS-232) are sold separately as accessories.