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Product Details

The Model QDH20 from Quantum Devices, Inc. delivers an enhanced feedback solution for settings that typically make use of a standard size 20 package.

Providing encoder feedback in usual industrial mounting configurations, the QDH20 assures remarkable mechanical and environmental defense. The outputs comprise a quadrature A & B with a Z reference pulse as a standard feature and can be configured with either a 5 to 26 volt OL7272 line driver or open collector outputs.

Equipped with two heavy-duty bearings on the output shaft and two more bearings in conjunction with a flexible spring mount, the QDH20 effectively isolates the functioning components of the encoder from mechanical stressors.


More Information
ManufacturerQuantum Devices
Encoder OutputQuadrature, Reference / Index Channel
Encoder TechnologyOptical
Encoder TypeIncremental
Maximum Shock Rating (G)50
Max Operating Temperature (°F)212.00
Max Outer Diameter (mm)52.32
Max Resolution (counts/rev)2,048.00
Max Operating Temperature (°C)100.00
Max Speed (RPM)8,000.00
Output SignalOL7272 High Voltage Line Driver
Rotor Inertia (kg-m-s²)2.45E-07
Rotor Inertia (oz-in-s²)3.40E-04
Product CategoryEncoders - Rotary
Size 20 Flange Incremental Optical Encoder, 0.375" Solid Shaft, 2048 Pulse/Rev, Radial 10 Pin Connector

Sample image only. Product may differ

Product Availability
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