Dynapar G0539438 AX70/1212EK.42DPA-K0 Incremental Optical Rotary Encoder
Dynapar
$8,536.05
The Dynapar G0539438 (AX70/1212EK.42DPA-K0) is an incremental optical rotary encoder from the E14 series, providing two-channel quadrature (A/B) output with optional index (Z) channel, resolutions from 100 to 2540 pulses per revolution (PPR), and ±3 x (360° ÷ PPR) accuracy. It operates on 5 VDC ±5% or 12/15 VDC ±10% at 80 mA max, with 7272 line driver outputs (40 mA sink/source), 100 kHz frequency response, and squarewave signals with <1 ?s rise/fall times into 1000 pF load. Mechanical specs include shielded or sealed bearing options (starting torque 0.1-0.43 oz-in max at 25°C), 5 lb radial/3 lb axial shaft loading, 5000 RPM max speed, 3.0 oz weight, and 1.45" diameter housing with NEMA 12/IP54 enclosure (0 to 70°C operating, 98% humidity non-condensing). Suitable for servo/flange/face/foot mounting in light industrial applications requiring precise position/speed feedback.
Documentation
- Technical Datasheet: https://www.dynapar.com/hubfs/downloads/E14_Datasheet.pdf
- Wiring and Installation Guide: https://www.dynapar.com/uploadedFiles/Products/Encoder_General_Wiring_and_Installation_Guide.pdf
- Product Catalog (Incremental Encoders): https://www.dynapar.com/hubfs/uploadedFiles/Products/Heavy_Duty_Encoders/Specification_Pages/FullEncoderCatcmf2(7).pdf
- E14 Series Dimensions: https://www.dynapar.com/products_and_solutions/rotary-encoders/e14-miniature-encoder