Simplifying Motion Control

T-OMG Series: Miniature motorized gimbal optic mounts with built-in controllers

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Specification Value Alternate Unit
Built-in Controller Yes  
Range +/- 7°  
Encoder Type None  
Communication Interface RS-232  
Communication Protocol Zaber Binary  
Aperture Diameter 24 mm 0.945 "
Maximum Current Draw 700 mA  
Power Supply 12-16 VDC VDC  
Power Plug 2.1 mm center positive  
Motor Steps Per Rev 200  
Motor Type Stepper (2 phase)  
Inductance 1.5 mH/phase  
Default Resolution 1/64 of a step  
Data Cable Connection Minidin 6  
Motor Frame Size NEMA 08  
Mechanical Drive System Precision lead screw  
Limit or Home Sensing Magnetic hall sensor  
Manual Control Yes, Potentiometer  
Axes of Motion 2  
LED Indicators Yes, Bi-colour  
Mounting Interface M6 threaded hole for optic post  
Optic Mounting Interface 1" or 25 mm optics  
Vacuum Compatible No  
Operating Temperature Range 0 to 50 °C  
RoHS Compliant Yes  
CE Compliant Yes  
Weight 0.33 kg 0.728 lb

Comparison - T-OMG Series

Part Number Microstep Size (Default Resolution) Accuracy (unidirectional) Repeatability
T-OMG    
Azimuth Axis 0.000115378°
(2.014 µrad)
0.055°
(0.959750 mrad)
< 0.007°
(< 0.122 mrad)
Elevation Axis 0.000057689°
(1.007 µrad)
0.0275°
(0.479875 mrad)
< 0.004°
(< 0.070 mrad)
Part Number Backlash Maximum Speed Minimum Speed
T-OMG    
Azimuth Axis < 0.005°
(< 0.087 mrad)
11 °/s
(1.8 rpm)
0.00054 °/s
(9.425 µrad/s)
Elevation Axis < 0.0025°
(< 0.044 mrad)
7 °/s
(1.2 rpm)
0.00027 °/s
(4.712 µrad/s)
Part Number Speed Resolution Angular Motion Per Motor Rev
T-OMG   
Azimuth Axis 0.00054 °/s1.4768384°
Elevation Axis 0.00027 °/s0.7384192°

For more detailed information, please consult the Product Manual.