Magnetic sensor
GEMAC mbH
- Incremental length measuring system consisting of read head, magnetic scale
- Pole pitch of the scale 5mm, 2mm, 1mm
- Air gap between read head and scale up to 2,5 mm
- Different resolutions available
- Different edge distances for adapting to several counters available
- RS422 output signals
- Reference point evaluation
- Error signalisation
Technical Characteristics:
Read Head:
Power supply voltage: 5VDC
Output signals: RS422 (with reference point signal)
Error signal: Error signalisation via LED
Connection: RS422 Sub-D15-pin (male)
Degree of protection: IP67
Temperature range: -20...+85°C
Housing: Metal
Cable length: 1m
Magnetic Scale:
Pole pitch: 5mm, 2mm, 1mm
Air gap read head - magnetic tape: Max. 2.5 mm (depends on the pole pitch)
Accuracy class magnetic tape: 100μm/m, 50μm/m
Magnetic tape width: 10mm
Temperature coefficient: (11±1)μm/K
Material: Synthetic, Steel
Cover tape: Stainless steel
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