DATA TECH DT25
Industrial Sealed Heavy Duty Encoder

 

Rotary Incremental Encoder: Shaft Type DT25   The new Data Tech DT25 encoder was expressly designed for demanding industrial applications such as N/C machine Tools, Robotics and Industrial Servo Drives. Because of its reliability to operate even under the most severe conditions, the DT25 can be installed in your equipment and forgotten.

The DT25 is protected from contamination with its totally sealed enclosure including its environmentally sealed MS connector. All components are ruggedly mounted allowing heavy shock and vibration tolerance.

The vast range of options for the DT25 vary to meet each individuals special needs and requirements. In addition to our normal quick delivery, we also offer an expedited service to ensure customer satisfaction.

MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS
Construction: Anodized aluminum totally sealed
Shaft Speed: 3000 RPM maximum recommended
Shaft acceleration/Deceleration: 100,000 radians/seconds²
Rotation: Bi-directional
End Play: 0.001 inches (0.025mm)
Radial Play: 0.001 inches (0.025mm)
Shaft Run Out (maximum): 0.001 TIR (with reference to 1.2500 pilot at 1 inch from mounting face)
Bearing Trust (maximum): 40 lbs. (156N)
Radial Force (maximum): 35 lbs. (156N)
Moment of Inertia: 0.4 x 10¯³ oz-in-sec² (0.28 gm-cm-sec²)
Weight (including connector): 10 oz. (270gr)
Connector:
* Models 00 and 01: MS3102E-16S-1P or equivalent
* Models 02 and 03: MS3102E-18S-1P or equivalent
Bearing: Instrument quality
Bearing Lubrication: Andok "C" Lube
Start Torque (maximum): 1.25 ounce-inch (8.8 x 10¯³ newton centimeters)
Encoder Type: Optical Incremental
Resolution: 1-5400 CPR (cycles per revolution)
Power Input:
+5VDC +/-10% 120 ma (max.)
+12VDC +/-10% 120 ma (max.)
+15VDC +/-10% 120 ma (max.)
Phase Relationship: A leads B by 90 degrees +/-18 degrees electrical CW rotation
Symmetry: 180 degrees +/- 9 degrees
Frequency Response: 200kHz or 3000 RPM, whichever occurs first
Drive Capability: CMOS AND TTL compatible
Output Mode:
5V, Power MOSFET (standard), 8830 differential line driver (-03 option); 12V & 15V, Power MOSFET (standard), 8830 differential line driver (-03 option); 12V & 15V, Power MOSFET (standard), MM88C30 differential line driver (-03 option)
Accuracy:
* Pulse to Adjacent Pulse: +/-6 arc seconds
* Pulse to Any Other Pulse: +/-3 arc minutes
Illumination Source:
Single Infrared Emitting Diode (IRLED) Gallium Aluminum Arsenide (GaA1As)


Products / Encoders / Home