JR12-1250-0-A-B-R-C-A

JR12-1250-0-A-B-R-C-A

SKU
300368

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Product Details

Quantum Devices, Inc. Model JR12 provides an improved feedback solution in applications typically using pancake resolvers with same threaded shaft and jam nut mounting. With an over all height of less than one inch and the stability of a bearing encoder design, the model JR12 can provide significant performance upgrades in applications limited by traditional resolvers or modular encoder solutions.

Output options consist of a quadrature with index pulse and three-phase commutation. A flexible member allows for much greater tail shaft run out and TIR than can be tolerated by modular encoder designs, plus the mounting flange eliminates the need for expensive servo mounting clips.

Features

Metric Toggle
More Information
Manufacturer Quantum Devices
Short Description 1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 1250 Pulse/Rev
Encoder Output Quadrature, Reference / Index Channel
Encoder Technology Optical
Encoder Type Incremental
Max Operating Temperature (°C) 115
Max Operating Temperature (°F) 239
Max Outer Diameter (mm) 30.99
Max Resolution (counts/rev) 1250
Max Speed (RPM) 8000
Output Signal 26C31 RS 422A Line Driver (TTL Compatible)
Rotor Inertia (kg-m-s²) 6.43E-07
Rotor Inertia (oz-in-s²) 9.10E-05
Series JR12 Series
1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 1250 Pulse/Rev

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Product Availability
Custom Order: Ships in 4-6 Weeks. Expedited Delivery Available. Please Inquire.