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Product Details
The JR12 model from Quantum Devices, Inc. provides a superior feedback solution in scenarios traditionally using pancake resolvers with the same threaded shaft and jam nut mounting. Thanks to its less than one-inch height and the stability of a bearing encoder design, the JR12 can deliver substantial performance enhancements in situations usually limited by traditional resolvers or modular encoder solutions.
Output options include a quadrature with index pulse and three-phase commutation. A flexible member allows for more tail shaft run out and TIR than modular encoder designs usually accommodate, plus the incorporated mounting flange does away with the need for costly servo mounting clips.
Features
| Manufacturer | Quantum Devices |
|---|---|
| Encoder Output | Quadrature, Reference / Index Channel |
| Encoder Technology | Optical |
| Encoder Type | Incremental |
| Max Operating Temperature (°F) | 239.00 |
| Max Outer Diameter (mm) | 30.99 |
| Max Resolution (counts/rev) | 1,000.00 |
| Max Operating Temperature (°C) | 115.00 |
| Max Speed (RPM) | 8,000.00 |
| 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 |
1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 5000 Pulse/Rev
Sample image only. Product may differ
Product Availability
Lead times can vary. Please contact us for real-time delivery.