SIZE 15 SERIES TRDA-2E INCREMENTAL SHAFT ENCODER
Specification Drawings Ordering Information Detailed Information[PDF]

Starting at US $345.00 (up to 1024ppr)
S.R.P. List Price
Nicely Equipped model as shown.

 FEATURES
  • 1.5" O.D./Servo Mount
  • Up to 2500 P/R, heavy-duty, alumi-diecast case NEMA12 (IP-54)
  • 200 KHz frequency response
  • A, B, Index with complements
  • C-Flange, Flex-coupling available
  • Applications

    Machine Tool, Robotics, Packaging,
    Medical Diagnostic Equipment,
    Elevator Control, Printing Equipment
    Semiconductor Processing, Food Process

  • Flanges
  • FLEX-COUPLING
 Specification

 Electrical
Pulse per Revolution Up to 2500
Supply Voltage 5Vdc (line driver), 5V~26Vdc (open collector)
Output Format Dual Square Wave in Quadrature
with Index
Output Option TTL Line Driver Output 26LS31 (EIA:RS-422A)
Open Collector Output
Current Consumption TTL Line Driver: 50mA Max. No Load
Open Collector: 50mA Max. No Load
Frequency Response 200 KHz [A, B and Index]
Electrical Connections 3.3ft. Shielded Cable
Duty Ratio 50±25%
Phase Shift 25±12.5%
Index Signal Width 100±50%
Output Level (H) ≥2.5V (L) ≤0.5V
Rise and Fall Time ≤1μs (When cable length is 1m)
Insulation Resistance ≥50MΩ

Mechanical
Shaft Diameter .2497"/.2495"
Shaft Loading Axial: 4.5 lbs. Max. (20N)
Radial: 6.7 lbs. Max. (30N)
Shaft Runout .0016" TIR Max.
Starting Torque at 25°C 0.01N • m Max.
Shaft Angular Acceleration 1x104 rad/Sec2 Max.
Moment of Inertia 0.6x10-6Kg • m2
Rated Speed 5000RPM
Weight 3.5 oz. Max.

 Environmental
Temperature Operating: -10 ~ +70°C
Storage: -25 ~ +85°C
Operating Humidity 35 ~ 85% without condensation
Vibration Durable for one hour along 3 axes at 10 to
55 Hz 0.75mm amplitude
Shock 490 m/s2 (11ms 3-times, each X, Y, Z)
Withstand Voltage 500VAC at 50/60 Hz for 1 minute
Construction NEMA12/IP-54

 Division Accuracy
Symmetry X1+X2=0.5T±0.25T      X2+X3=0.5T±0.25T
Phase shift Xn=0.25±0.125T (n=1, 2, 3, 4)
Signal width of Z ch. TM=1T±0.25T
T=360°/N
N: Pulse per revolution

 Division Accuracy of Signal
Accumulative Angle Error ≤0.4T
Pitch Error ±0.01T
Adjacent Pitch Error ±0.01T