LIMAX22 DUE Shaft Information System Absolute car position measurement for hoisting heights up to 260 m
- For hoisting heights up to 260 m | speeds up to 10 m/s
- Redundant absolute detection of the car position through double sensor
- Resolutions: 62,5 | 125 | 250 | 500 | 1000 µm
- Easy and flexible Installation
- Robust measuring principle, insensitive to dirt, smoke, and humidity
- Interface: CAN basic, others on request
- No referencing necessary
- Easy and flexible to install
- Vertical installation of the magnetic tape
- Wear-free coontactless and noiseless measuring principle
MECHANICAL DATA
| Measuring principle | absolute |
| Repeat accuracy | ± 1 increment |
| System accuracy in µm at 20 °C | ± (1000 + 100 x L), L= measuring length in meters |
| Distance sensor/ tape | correct distance is guaranteed by guidance |
| Housing material | aluminium |
| Housing dimentions (W x B x H) | 317 x 55 x 55 mm |
| Required magnetic tape | AB20-80-10-1-R-D-15-BK80 |
| Basic pole pitch (magnetic tape) | 8 mm |
| Max. measuring length | 260 m |
| Connections | standard: open cable ends, optional: RJ45 connector |
| Sensor cable | standard length: 3.0 m, optional: 5.0 m, others on request |
| Weight | approx. 550 g without cable, cable: approx. 60 g per meter |
ELECTRICAL DATA
| Power supply voltage | 10 ... 30 VDC |
| Residual ripple | < 10% |
| Current consumption | max. 200 mA |
| Interfaces | CAN basic, others on request |
| Resolution | standard: 1 mm, optional: 0.5/ 0.25/ 0.125/ 0.625 mm |
| Maximum operating speed | 10 m/s |
ENVIRONMENTAL CONDITIONS
| Storage temperature | -25 ... +85 °C |
| Operating temperature | -10 ... +70 °C, -25 ... +85 °C on request |
| Humiditiy | 95 %, non-condensing |
| Protection class | IP50 |