Baumer ITD 21 A4 Y29 Incremental Rotary Encoder

- Brand: Baumer (Baumer Thalheim; Baumer Group)

- Model: ITD 21 A 4 Y29 1024 H NI D2SR12 S 12 

- Type: Incremental Rotary Encoder 

- Part number: 314699 

- Technical specifications:
- Sensing method: Optical  
- Pulses per revolution (PPR): 1024  
- Output signals: HTL / Push-Pull 
- Phase shift: 90° electrical  
- Reference signal: Zero pulse
- Supply voltage: 8–30 V DC 
- Consumption w/o load: Approx. 100 mA  
- Max. output frequency: Sufficient for industrial speeds 
- Shaft / Mounting: Blind hollow shaft - Ø 12 mm  
- Flange / Housing: Compact design
- Protection rating: IP65 
- Operating temperature: -25°C to +85°C
- Max. speed: Up to 5000–8000 rpm 
- Connection: Connector D2SR12 (12-pin connector)
- Additional features: Robust for industrial use; high resistance to shock/vibration; optical for precise, contactless measurement; suitable for motors, conveyors, or machine tools; long cable tolerance with HTL driver  
- Standards: Compliant with IEC/EN for industrial encoders; CE marked  

Weight: 400 g

Dimensions: 58 mm; shaft bore Ø 12 mm (blind hollow); overall length 83 mm 

Country of origin: Germany 

HS code: 9031.80