Dynapar G0522340 M21 Series Incremental Optical Rotary Encoder, 100-2540 PPR, NEMA 12/IP54, 5-15 VDC Input
Dynapar
$1,938.60
The Dynapar G0522340 is an incremental optical rotary encoder from the M21 Series modular family, providing two-channel quadrature (AB) output with optional index (Z) channel and resolutions ranging from 100 to 2540 pulses per revolution (PPR). It features a rugged metal housing with NEMA 12/IP54 enclosure rating, supports input power of 5 VDC ±5% or 12/15 VDC ±10% at 80 mA max (excluding loads), and delivers line driver outputs (7272 equivalent) capable of 40 mA sink/source with a 100 kHz minimum frequency response. Mechanical specifications include a maximum shaft speed of 5,000 RPM, bearing life of (16 x 10^6 ÷ RPM) hours at max load, shaft loading of 5 lb radial/3 lb axial, moment of inertia of 3.8 x 10^-5 oz-in-sec², and weight of 3.0 oz max; it operates from 0 to +70°C and suits Size 21 servo/flange mounting patterns for motor feedback in industrial automation and machinery applications.
Documentation
- Technical Datasheet: https://www.dynapar.com/hubfs/downloads/G0522340_datasheet.pdf
- Installation Guide: https://www.dynapar.com/hubfs/uploadedFiles/Downloads/M21_Mount_Installation_Guide.pdf
- Wiring Guidelines: https://www.dynapar.com/hubfs/uploadedFiles/Products/Encoder_General_Wiring_and_Installation_Guide.pdf
- Product Manual: https://www.dynapar.com/downloads/product_manuals/M21_Series_Manual.pdf
