Baumer Hubner HG 21 - HG 211 | Encoders UK

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Baumer Hubner HG 21 – HG 211

Square-wave cycles per turn: 2,500 HG 21 / HG 211 Through-hole hollow shaft up to d=  95 mm
Max. output frequency: 120 kHz  Option: 160 kHz
Logic level: HTL (C), TTL, TTL (R) Axial displacement max. - 0.5 mm, +1.5 mm
Option: up to +2.5 mm
Permissible encoder temperature: -30 °C to +70 °C
Connection: Connector Option: redundant scanning
Weight: approx. 5.8 kg
Shock resistance (6 ms): 1,000 m/s²    
Protection class: IP 44 Without own bearings

Baumer Hübner HeavyDuty incremental encoders are characterized by the following excellent features:

  • Robust construction with solid light alloy housing for high vibration and shock proof protection.
  • Bearings at both ends of the shaft, where construction permits.
  • Short-circuit proof power transistors with peak currents up to 300 mA for line driving over long cables with HTL-signals or optional TTL-signals to RS-422.
  • High Electromagnetic Compatibility (EMC), tested to IEC 801-4.
  • Protection against shaft currents due to insulated ball bearings, in some devices.
  • Incremental encoders without bearings for drives with large axial play or high speeds.
  • Through-hole hollow shaft, also available in Sinus-Technology and in explosion proof execution "II 2 G EEx de IIC T6".
  • Wide range of program with standard EURO-Flange B10.
  • Rear shaft option for mounting of other devices.
  • Combinations with common shaft:
    - Incremental encoder + Incremental encoder (Twin Tacho),
    - Incremental encoder + Analog-Tacho,
    - Incremental encoder + Speed Switch.
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