Incremental Rotary Encoder
ARC H 50
Hollow Shaft, 50 mm Body - Optical Measurement
Hollow Shaft, 50 mm Body - Optical Measurement
The ARC H 50 is a compact hollow shaft incremental rotary encoder with optical measurement, suited for applications where direct shaft mounting without a coupling is required. Its 50 mm body accommodates bore diameters from 6–10 mm and resolves 60 to 5,000 pulses per revolution.
Compact 50 mm body - fits space-constrained installations
60 to 5,000 PPR - wide resolution range, ordered to application
Optical measurement - immune to magnetic interference
Push-Pull, TTL, Open Collector - broad PLC compatibility
300 kHz response frequency - high-speed encoder counting
| Measuring Principle | Optical |
| Body Diameter | 50 mm |
| Hole Diameter | 6 mm, 8 mm, 10 mm |
| Resolution | 60 to 5,000 pulses/rev |
| Operating Speed | 6,000 RPM max. |
| Response Frequency | 300 kHz |
| Supply Voltage | +5 VDC / +10…30 VDC |
| Supply Current | 50 mA nominal |
| Output Type | Push-Pull, TTL Line Driver, Open Collector |
| Output Signals | A, /A, B, /B, Z, /Z |
| Output Current | 100 mA max. per channel |
| IP Protection | IP54 |
| Operating Temperature | −25°C to +85°C |
| Storage Temperature | −40°C to +100°C |
| Electrical Connection | 5 × or 8 × 0.14 mm² cable with shield |
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