Baumer Hübner Low Harmonics sine 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.
- Incremental encoders without bearings for drives with large axial play or high speeds.
- Excellent sinewave signals due to the patented Baumer Hübner LowHarmonics technology.
- Thru-hole hollow-shaft, available in Sinus-Technology.
- Wide range of program with standard EURO-Flange B10.
- Rear shaft option for mounting of other devices.
Sine Encoders with the LowHarmonics technology which produces negligable harmonic content in the sinewave signals.
| ... with own bearings | |||
| Sinewave cycles per turn: | 1,024, 2,048 | ![]() |
Servo flange and solid shaft d= 6 mm (OGS 60) |
| Bandwidth: | 250 kHz | Hollow shaft with clamping ring up to d= 14 mm (HOGS 60) | |
| Output amplitude: | approx. 1 Vpp | ||
| Permissible encoder temperature: | -20 °C to +85 °C | Especially low harmonic content | |
| Connection: | Plug or cable connection | ||
| Weight: | approx. 350 g | ||
| Shock resistance (6 ms): | 1,000 m/s² | ||
| Protection class: | IP 65 | ||
| Sinewave cycles per turn: | 1,024 - 5,000 | ![]() |
Servo flange and solid shaft d= 6 mm (OGS 71) |
| Bandwidth: | 250 kHz | Hollow shaft up to d= 14 mm (HOGS 71) | |
| Output amplitude: | approx. 1 Vpp | Especially low harmonic content | |
| Permissible encoder temperature: | -20 °C to +85 °C | ||
| Connection: | Internal connection terminals | ||
| Weight: | approx. 350 g | ||
| Shock resistance (6 ms): | 3,000 m/s² | ||
| Protection class: | IP 66 | EEx II 3G 3D | |
| Sinewave cycles per turn: | 1,024, 2,048 | ![]() |
Through-hole hollow shaft up to d= 26 mm |
| Bandwidth: | 200 kHz | Cone shaft 1:10 (HOGS 75 K) | |
| Output amplitude: | approx. 1 Vpp | Especially low harmonic content | |
| Permissible encoder temperature: | -20 °C to +70°C | ||
| Connection: | Internal connecting terminal | ||
| Weight: | approx. 320 g | ||
| Shock resistance (6 ms): | 2,000 m/s² | ||
| Protection class: | IP 56 | ||
| Sinewave cycles per turn: | 1,024, 5,000 | ![]() |
Through-hole hollow shaft d= 70 mm |
| Bandwidth: | 200 kHz | Especially low harmonic content | |
| Output amplitude: | approx. 1 Vpp | ||
| Permissible encoder temperature: | -20 °C to +85 °C | ||
| Connection: | Terminal box | ||
| Weight: | approx. 2.5 kg | ||
| Shock resistance (6 ms): | 1,000 m/s² | ||
| Protection class: | IP 55 | ||
| Sinewave cycles per turn: | 2,048 | ![]() |
Through-hole hollow shaft d= 60 mm |
| Bandwidth: | 200 kHz | Option: Sine absolute track | |
| Output amplitude: | approx. 1 Vpp | Especially low harmonic content | |
| Permissible encoder temperature: | -30 °C to +85 °C | ||
| Connection: | Plug connection | ||
| Weight: | approx. 1.9 kg | ||
| Shock resistance (6 ms): | 1,000 m/s² | ||
| Protection class: | IP 54 | ||
| Sinewave cycles per turn: | 1,024, 5,000 | ![]() |
Through-hole hollow shaft up to d= 75 mm |
| Bandwidth: | 200 kHz | Especially low harmonic content | |
| Output amplitude: | approx. 1 Vpp | ||
| Permissible encoder temperature: | -20 °C to +85 °C | ||
| Connection: | Cable | ||
| Weight: | approx. 3.2 kg | ||
| Shock resistance (6 ms): | 2,000 m/s² | ||
| Protection class: | IP 54 | ||
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| Sinewave cycles per turn: | 64 |
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Through-hole hollow shaft with d= 20 ... 80 mm |
| Output amplitude: | ca. 1 Vpp | Large permissible axial displacement | |
| Permissible encoder temperature: | -40 °C to +100 °C | Large permissible air gap tolerance | |
| Connection: | 12 pole flange socket (ccw, pins) | Option: additional incremental signals | |
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
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| Sinewave cycles per turn: | 128 |
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Through-hole hollow shaft with d= 50 ... 180 mm |
| Output amplitude: | ca. 1 Vpp | Large permissible axial displacement | |
| Permissible encoder temperature: | -40 °C to +100 °C | Large permissible air gap tolerance | |
| Connection: | 12 pole flange socket (ccw, pins) | Option: additional incremental signals | |
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
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| Sinewave cycles per turn: | 256 |
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Through-hole hollow shaft with d= 100 ... 380 mm |
| Output amplitude: | ca. 1 Vpp | Large permissible axial displacement | |
| Permissible encoder temperature: | -40 °C to +100 °C | Large permissible air gap tolerance | |
| Connection: | 12 pole flange socket (ccw, pins) | Option: additional incremental signals | |
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
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| Sinewave cycles per turn: | 512 |
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Through-hole hollow shaft with d= 380 ... 740 mm |
| Output amplitude: | ca. 1 Vpp | Large permissible axial displacement | |
| Permissible encoder temperature: | -40 °C to +100 °C | Large permissible air gap tolerance | |
| Connection: | 12 pole flange socket (ccw, pins) | Option: additional incremental signals | |
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
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| Sinewave cycles per turn: | 64, 128, ... 1024, ... 8192 |
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Through-hole hollow shaft with d= 20 ... 80 mm |
| Bandwidth: | 400 kHz | Large permissible axial displacement | |
| Output amplitude: | ca. 1 Vpp | Large permissible air gap tolerance | |
| Permissible encoder temperature: | -20 °C to +85 °C | Option: Error output | |
| Connection: | 12 pole flange socket (ccw, pins) | ||
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
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| Sinewave cycles per turn: | 128, 256, ... 1024, ... 16384 |
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Through-hole hollow shaft with d= 50 ... 180 mm |
| Bandwidth: | 400 kHz | Large permissible axial displacement | |
| Output amplitude: | ca. 1 Vpp | Large permissible air gap tolerance | |
| Permissible encoder temperature: | -40 °C to +100 °C | Option: Error output | |
| Connection: | 12 pole flange socket (ccw, pins) | ||
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
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| Sinewave cycles per turn: | 256, 512, 1024, ... 32768 |
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Through-hole hollow shaft with d= 100 ... 380 mm |
| Bandwidth: | 400 kHz | Large permissible axial displacement | |
| Output amplitude: | ca. 1 Vpp | Large permissible air gap tolerance | |
| Permissible encoder temperature: | -40 °C to +100 °C | Option: Error output | |
| Connection: | 12 pole flange socket (ccw, pins) | ||
| Vibration resistance (55 Hz ... 2000 Hz): | 300 m/s² | ||
| Shock resistance (2 ms): | 3.000 m/s² | ||
| Protection class: | wheel IP 68 / head IP 67 | ||
| Technical modifications reserved. | |||






