MH 620 – Rotary Encoder
Redundant miniature Rotary Encoder
- 50 mm diameter
- Singleturn
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Description
Redundant Encoder Series of the Compact Class
The encoders of the MH620 series are designed as redundant single-turn encoders in a compact design. With a contactless, magnetic measuring system as well as analogue and digital interfaces, which are galvanically isolated from the sensor supply, many application possibilities are offered. A signal adjustment, in case of angle range changes for versions with analogue output, can be carried out by the
user at any time via connecting cables. In the „Z” version, the angular position can also be obtained via a scale with pointer on the rear
• Redundant, magnetic measuring system
• Galvanic separation between supply and signal output
• Variant „Z” with additional scale and pointer for angle display
Technical data
MH 620
| Housing diameter | 50.8 mm |
| Housing material | aluminum, anodized |
| Housing length | about 34 mm |
| IP code of housing | up to IP67 |
| Shaft diameter | 6 mm |
| Shaft material | stainless steel |
| Angle of rotation | max. 360° |
| Revolutions | max. 1 |
| Connection | cable |
| Fastening | clamp fixing / threaded |
| Version | redundant |
| Maximum load current | 600 Ω |
| Accuracy typical | ± 0.2 % |
| Resolution | 14 bit |
| Supply | 18 V–33 V |
| Current consumption | < 80 mA |
| Temperature range | –30 °C to +80 °C |
| Temperature coefficient | 0.1° / 10 K |
| EMV | EN 61000-6-2/-4 |
| Vibration | 4 g Sinus, 5–100 Hz |
| Shock | 50 g, 6 ms |