Technical parameter
- The longest measuringdistance can reach 55 meters
- Output signal: 4... 20mA,CANopen
- Compact structure,convenient installation
- Redundant safety design is provided for length and anglemeasurement
| Description | LWG610 | LWG620 | LWG152 | LWG208 | LWG321/322 |
| |  |  |  |  |  |
| Supply voltage | DC 10 ... 36 V | DC 10 ... 36 V | DC 10 ... 36 V | DC 10 ... 36 V | DC 10 ... 36 V |
| Signal output type | 4～20mA | CAN 2.0A(redundant) | 4～20mA | 4～20mA | 4～20mA |
| Length measurement range | 0~14m | 0~14m | 0~27m | 0~42m | 0~50m/55m |
| Maximum stretching speed | 1m/s | 1m/s | 1m/s | 1m/s | 1m/s |
| Length measurement resolution | 0.025% | 0.025% | 0.025% | 0.025% | 0.025% |
| Length measurement accuracy | ±1.2%FS | ±1.2%FS | ±1.2%FS | ±1.2%FS | ±1.2%FS |
| Inclination measurement range | 0°～360° | 0°～360° | 0°～90° | 0°～90° | 0°～90° |
| Inclination resolution | 0.05° | 0.05° | 0.05° | 0.05° | 0.05° |
| Inclination accuracy | ±0.3°（精度确认？） | ±0.3°（精度确认？） | ±0.3° | ±0.3° | ±0.3° |
| Storage temperature | ﹣25～+85℃ | ﹣25～+85℃ | ﹣25～+85℃ | ﹣25～+85℃ | ﹣25～+85℃ |
| Working temperature | ﹣25～+80℃ | ﹣25～+80℃ | ﹣25～+80℃ | ﹣25～+80℃ | ﹣25～+80℃ |
| Length measuring cable specification | 3×0.22㎡cable | steel cable | 3×0.22㎡cable | 5×0.22㎡cable | 10×0.14㎡cable |
| Slip ring loading current | 2A | 2A | 2A | 2A | 2A |
| Housing material | PC+ glass fiber | PC+ glass fiber | structural steel | Aluminum cast | Aluminum cast |
| Vibration | EN 60068-2-6，30Hz，4g | ||||
| Shock | EN 60068-2-27，30g，11ms | ||||
| Protection grade | IP65 | ||||
| CE compliance | DIN EN 61000-6-2 | ||||
The newlylaunched LWG7xx series length angle sensor has been upgraded inelectrical performance and mechanical structure.
- The temperaturecompensation function is added to support full temperature compensation, andthe temperature compensation range can -40～+85℃
- Non contact design withlonger lifetime
- The software can be installedleft and right to reduce the difficulty of customer design
- Redundant design to meetthe needs of building safety system architecture
- The housing and mechanismdesign have stronger anti-vibration and anti-interference performance
- The protection grade canreach IP66
| Description | LWG720 | LWG730 | LWG750 |
|  |  | |
| Supply voltage | DC 8 ... 36 V | DC 8 ... 36 V | DC 8 ... 36 V |
| Signal output type | 4~20mA/ CANopen（support redundancy） | ||
| Length measurement range | 0~15m | 0~30m | 0~50m |
| Maximum stretching speed | 1m/s | 1m/s | 1m/s |
| Length measurement resolution | 2mm | 2mm | 2mm |
| Linear error of length measurement | ±0.4%FS | ±0.4%FS | ±0.4%FS |
| Repeatability error of length measurement | ±0.1%FS | ±0.1%FS | ±0.1%FS |
| Length measurement accuracy | ±0.5%FS | ±0.5%FS | ±0.5%FS |
| Inclination measurement range | 0°～﹢360° | ﹣20°～﹢100° | ﹣20°～﹢100° |
| Inclination resolution | 0.05° | 0.05° | 0.05° |
| Inclination accuracy | ±0.15° | ±0.15° | ±0.15° |
| Angle repeatability error | ±0.1° | ±0.1° | ±0.1° |
| Inclination temperature drift | 0.008°/K | 0.008°/K | 0.008°/K |
| Storage temperature | -40℃~﹢85℃ | -40℃~﹢85℃ | -40℃~﹢85℃ |
| working temperature | -40℃~﹢85℃ | -40℃~﹢85℃ | -40℃~﹢85℃ |
| Length measuring cable specification | 3×0.22㎡cable | 3×0.22㎡cable | 5×0.22㎡cable |
| Slip ring carrying current | 2A | 2A | 2A |
| Housing material | Aluminum cast | ||
| Vibration | EN 60068-2-6，30Hz，4g | ||
| Shock | EN 60068-2-27，30g，11ms | ||
| Protection grade | IP66 | ||
| CE compliance | DIN EN 61000-6-2 | ||