Dynapar G0548005 S21-2048.005 Incremental Optical Encoder with Stainless Steel Shaft
Dynapar
$1,105.65
The Dynapar G0548005 (S21-2048.005) is a shafted incremental optical encoder from the Series H20 family, providing 2048 pulses per revolution (PPR) in a two-channel quadrature format with optional index (Z) output. It features stainless steel shaft options of 10mm, 1/4", or 3/8" diameter, aluminum housing, and dual-row bearing design for reliable operation under high shaft loads (up to 80 lbs radial/axial for ?1024 PPR configurations) and speeds to 5000 RPM. Electrical specs include 5 VDC supply, differential line driver outputs (40-100 mA sink/source), 500 kHz bandwidth, and frequency response of 100 kHz minimum; environmental ratings cover 0 to +70°C operation (extendable to +85°C), NEMA 12/IP54 enclosure (upgradable to NEMA 4/IP66 with shaft seal), 50G shock, and 20G vibration resistance per EN61326-1.
Documentation
- Technical Datasheet: https://www.dynapar.com/hubfs/downloads/H20_DS_701879-0002.pdf
- Series H20 Product Catalog: https://www.dynapar.com/hubfs/uploadedFiles/Products/Heavy_Duty_Encoders/Specification_Pages/FullEncoderCatcmf2(7).pdf
- Installation Guide: https://www.dynapar.com/products_and_solutions/product-manuals/h20-installation-guide.pdf
- CAD Models: https://www.dynapar.com/part-number-assist-tool/G0548005
