Features
- Absolute measuring method
- Hollow shaft diameter (up to 50 mm)
- Integrated stator coupling
- Simple installation
Typical field of application
- Rotational axes with reduced accuracy requirements
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Features
- Absolute measuring method
- Large hollow shaft diameter (up to 100 mm)
- Integrated stator coupling
- Compact size for limited installation space
- System accuracy includes the deviation caused by the shaft connection
- Outstanding dynamic response
- Simple installation
Typical field of application
- Rotary tables
- Swivel heads
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Features
- Incremental measuring method
- Solid shaft
- Separate shaft coupling for large mounting tolerances
- System accuracy does not include the deviation caused by the shaft connection
Typical field of application
- Rotational axes
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Features
- Incremental measuring method
- Large hollow shaft diameter (up to 60 mm)
- Integrated stator coupling
- Compact size for limited installation space
- System accuracy includes the deviation caused by the shaft connection
- Outstanding dynamic response
- Simple installation
Typical field of application
- Rotary tables
- Swivel heads
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Features
- Large hollow shaft diameter (up to 10 m with a scale tape)
- High shaft speeds up to 20,000 rpm
- No additional starting torque from shaft seals
- Segment versions
- Also available with Functional Safety Modular angle encoders with optical scanning are available with various graduation carriers:
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- ERP/ERO: Glass circular scale with hub
- ERA/ECA 4000: Steel drum
- ERA 7000/8000: Steel scale tape
Typical field of application
- High-resolution rotary axes with high reproducibility
- Very high number of signal periods
- Small mounting space
- Small interpolation error and low signal noise
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Features
- High level of external safety (Recognition of electrical or mechanical errors in the machinery/sensor systems/wirings etc.)
- High level of internal safety (detection of internal errors and failures of the device components)
- 2 Pulse inputs with format A, B, 90° [HTL] or A, /A, B, /B [RS422]
- 4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
- 6 logical inputs for PNP signals [10 ... 30 VDC]
- Input frequency up to 500 kHz
- 4 fast transistor outputs with push-pull characteristics, short-circuit-proof [5 ... 30 VDC]
- 4 forced-guided redundant output relays with potential free change-over contact
- Serial interface RS232 and RS485
- Power supply 24 VAC and 17 ... 40 VDC
- Compact norm panel housing
- 6 digits LED display with 15 mm height
- Display range -199999 ... 999999
- Setup by keys or PC via serial RS232 Interface
- Dimension B x H x T = 110 x 48 x 140 mm (4,33 x 1,89 x 5,51")