QR145-05/05-2048-0-01-T3-01-00

QR145-05/05-2048-0-01-T3-01-00

SKU
323621

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Product Details

Quantum Devices, Inc. Model QD145 Optical Encoder provides an improved feedback solution in applications typically using modular encoders. With an over all height of just only 0.87” and the stability of a bearing encoder design, the model QD145 Optical Encoder can provide significant performance upgrades in applications limited by traditional modular encoder solutions.

Outputs consist of a quadrature with reference pulse and three-phase commutation, which can be configured with either the industrial standard 5 volt RS422A Line Driver or the 5 to 26 volt OL7272 line driver. A flexible member allows for much greater tail shaft run out than can be tolerated by modular encoder designs, plus it provides 30 degrees of rotation for commutation timing. A housing constructed of conductive carbon fiber composite provides the EMI shielding of an all metal housing and the performance of a lightweight robust assembly.

Features

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More Information
Vendor Quantum Devices Inc.
Short Description 1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 2048 Pulse/Rev
Encoder Technology Optical
Encoder Type Incremental
Max Resolution (counts/rev) 2048
Max Outer Diameter (mm) 37.08
Max Outer Diameter (in) 1.46
Countrate (kHz) 500
Encoder Output Quadrature, Reference / Index Channel
Maximum Shock Rating (G) 50
Maximum Vibration (G) 20
Output Signal AM26LS31 RS 422A Line Driver
Rotor Inertia (kg-m-s²) 1.06E-06
Rotor Inertia (oz-in-s²) 0.00015
Series QR145 Series
Min Operating Temperature (°C) -20
Max Operating Temperature (°C) 100
Min Operating Temperature (°F) -4
Max Operating Temperature (°F) 212
Max Speed (RPM) 8000
1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 2048 Pulse/Rev

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Product Availability
Custom Order: Ships in 4-6 Weeks