| MOQ | 2,000pcsGet Latest Price |
| Main Specifications |
Dimensions: φ21mm; Rated power: DC 5V; Number of detent: 30; Pulses:15; Working temperature: -40℃~85℃; Rotational life: 50,000 cycles Min; |
| Applications | Automotive electronics, audio products, household appliances and other related electronic devices; |
| Product Features | Low profile; Smooth rotational feel and highly reliable performance; Hollow encoder to enable flexible design in the center ring. |
| Functions | It mainly plays the role of adjusting volume, and temperature, frequency modulation, function switching, etc. |
| MECHANICAL CHARACTERISTIC | 1. Rotational torque: 70±50gf.cm/150±50gf.cm 2. Number of detent: 30 (Step angle: 12±3°) 3. Shaft Wobble: 0.2 mm Max 4. Shaft play: 2° Max |
| ELECTRICAL CHARACTERISTIC |
1. Resolution: 15 pulses/360° 2. Phase difference: ≥5ms 3. Power rating: DC 5V 4. Insulation resistance: 10MΩ 1 Minute at DC 110V 5. Dielectric voltage:1 Minute at AC 110V |
| ENDURANCE CHARACTERISTIC | 1. Rotational life: 50,000 cycles Min |
Note: In this catalog, if some parameters or drawings are different from the "Approval sheet", it's subject to the "Approval sheet".
We have many sizes and specifications of ring encoder, contact us for you quickly recommended selection.
This is an introduction about SOUNDWELL encoders - EC21 rotary ring encoder.It contains EC21 rotary ring encoder data sheet PDF. If you need more details about the electrical and specification parameters, please leave a message below or contact us.
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Soundwell, the compiling manufacturer of national standards for potentiometer and industrial standards for encoder, is leading the industry with its rich project experience and strong production and research capabilities.
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