LIMAX2M Shaft Information System Absolute car position detection for hoisting heights up to 130 m
- For hoisting heights up to 130 m | speeds up to 4 m/s
- Resolutions: 62,6 | 125 | 250 | 1000 µm
- Entry-level model with attractive price
- Perfectly suited for new installations in the standard range as well as for use in modernizations and retrofits
- Absolute position detection - no referencing necessary
- Insensitive to dirt, smoke, and humidity
- Easy and flexible mounting
- Comprehensive interface range: CAN, CANopen (DS406 or DS417), RS422, RS485 or SSI (Gray or binary)
MECHANICAL DATA
| Measuring principle | absolute |
| Reperat 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 dimensions (W x B x H) | 247 x 54 x 27 mm |
| Required magnetic tape | AB20-80-10-1-R-D-15-BK80 |
| Basic pole pitch (magnetic tape) | 8 mm |
| Max. measuring length | 130 m |
| Connections | standard: M12 round connector (5 or 8 pin - depends on interface), on request: RJ45 connector with a fixed cable outlet |
| Sensor cable | standard length: 3.0 m, with M12 socket, others on request |
| Weight | approx. 320 g without cable, cable: approx. 60 g per meter |
ELECTRICAL DATA
| Power supply voltage | 10 ... 30 VDC |
| Residual ripple | < 200 mVpp |
| Current consumption | max. 200 mA |
| Interfaces | CAN, CANopen (DS406 or DS417), RS422, RS485 or SSI (Gray or binary) |
| Resolution | standard: 1 mm, optional: 0.5/ 0.25/ 0.125/ 0.625 mm |
| Maximum operating speed | 4 m/s |
ENVIRONMENTAL CONDITIONS
| Storage temperature | -25 ... +85 °C |
| Operating temperature | -10 ... +70 °C, -25 ... +85 °C on request |
| Humiditiy | 95 %, non-condesing |
| Protection class | IP54 (standard), IP67 (on request) |