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Encoder selection table
Potentiometer selection tabl
Switch selection table
Rotary encoder
- 
                    Incremental encoder
                    
                        
- EC11 metal shaft series
 - EC12 insulated shaft series
 - EC16 insulated shaft series
 - EC18 hollow shaft series
 - EC21 hollow shaft series
 - EC25 hollow shaft series
 - EC28 hollow shaft series
 - EC33 hollow shaft series
 - EC35 hollow shaft series
 - EC40 hollow shaft series
 - EC43 hollow shaft series
 - EC56 hollow shaft series
 - EC60 hollow shaft series
 - EC05 Through Shaft Series
 - EC10 Through Shaft Series
 - EC08 metal shaft series
 - EC09 metal shaft series
 - EC11 insulated shaft series
 - EC06 encoder
 - EC08 encoder
 
 - Absolute encoders
 - Hollow shaft encoder
 - Insulated shaft encoder
 - Metal shaft encoder
 - Encoder switch
 - Waterproof encoder
 
Potentiometer
Sensor
Rotary switch
Customized module
Knob
Carbon film printing
Soundwell Electronic Products (Guangdong) Co., Ltd.
TEL:+86(769)-38833333-881
Fax:sw@soundwell-cn.com
MAIL:soundwell868@soundwell.cn
Address:Guangdong Province Dongguan city Tangxia Town Phoenix Gang Sheng Wei Industrial Park
     
     | 
  
| Encoder model: | EC430202 series | 
| Name: | 
			 EC430202 Hollow Shaft Rotary Encoder  | 
		
| Main Specifications: | Rated power: DC 5V; Number of detent: 20; Pulses: 20; Working temperature: -40℃~85℃; Rotational life: 30,000 cycles Min;  | 
		
| Product Features: | 
			 Good operating feel and stable performance; Hollow encoder to enable flexible design in the center ring  | 
		
| Applications: | 
			 The product is suitable for audio and other household appliances and related electronic equipment.  | 
		
ONE、MECHANICAL CHARACTERISTIC
1. Rotational torque: 50-300gf.cm
2. Number of detent: 20 (Step angle: 18°±3°)
3.Shaft wobble: 0.3mm Max 
4.Shaft play: 5° Max
TWO、ELECTRICAL CHARACTERISTIC
1. Resolution: 20 pulses/360° 
2. Phase difference: ≥5ms
3. Power rating: DC 5V
4. Insulation resistance: 100MΩ 60s±5s at DC 250V  
5. Dielectric voltage: AC 300V 60s±5s
THREE、ENDURANCE CHARACTERISTIC 
1. Rotational life: 30,000 cycles Min
Note: In this catalog, if some parameters or drawings are different from the "Approval sheet", it's subject to the "Approval sheet".
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- Soundwell Electronic Products (Guangdong) Co., Ltd.
 
Tel:+86 769-38833333-881
Customer service:+86 18219276011
Fax:+86 769-87930111  +86 769-87930222
E-mail:sw@soundwell-cn.com
Headquarters: Shengwei Industrial Park, Fenghuang Gang, Tangxia Town, Dongguan City, Guangdong Province, China

    
                        
                                 
                                 
                                 


