| Model | RF251-3 | RF251-25 | RF256-15 | RF256-35 | RF256-55 | |
|---|---|---|---|---|---|---|
| Measurement range, mm | 3 | 25 | 15 | 35 | 55 | |
| Accuracy (at Т=20 0С), um | ± 2 ,±1(for the sensors with "P" index) | ± 3, ±2(for the sensors with "P" index) | ||||
| Resolution, um | 0.1 or 0.5 or 1 | |||||
| Output interface | digital | (RS485 and SSI or RS232) and (EncD5 or EncD10 – emulation of quadrature signals of incremental transducers) | ||||
| analog | 0…20 мА (<500 Om load) or 0…10 B | |||||
| Synchronization input | no | opto-isolated | ||||
| Logical outputs | two outputs, NPN: 100 mA max; 40 V max | |||||
| Indication | no | two-color LED (red/green) | ||||
| Power Supply, V | 12 ...36 | |||||
| Power consumption, W | 0,75 | |||||
| Enclosure rating | IP67 | IP50 | ||||
| Operating temperature, °С | -40…+50 | -10…+50 | ||||
| Weight (without cable), g | 110 | 110 | 150 | 180 | ||
