SICK AG MWS250-D4HFC00300
Measuring wheel encoders MWS250-D4HFC00300
Технические характеристики
| Safety-related parameters (MTTF D (mean time to dangerous failure)) | 500 years (EN ISO 13849-1) 1) 2) |
|---|---|
| Performance (Pulses per revolution) | 300 |
| Performance (Resolution in pulses/mm) | 1.016 |
| Performance (Measuring increment (resolution in mm/pulse)) | 0.98 1) 2) |
| Performance (Repeatability) | < 0.1 mm 3) |
| Interfaces (Communication interface) | Incremental |
| Interfaces (Communication Interface detail) | HTL / Push-Pull |
| Interfaces (Number of signal channels) | 6-channel |
| Electronics (Connection type) | Male connector, M12, 8-pin, radial |
| Напряжение питания | 4.5 V ... 30 V |
| Electronics (Reverse polarity protection) | ✔ |
| Electronics (Short-circuit protection of the outputs) | ✔ 1) |
| Mechanics (Measuring wheel circumference) | 12 ″ |
| Mechanics (Measuring wheel surface) | PUR 1) |
| Mechanics (Mounting) | Dual wheel mount |
| Материал | Spring arm mechanism material |
| Mechanics (Spring element) | Hardened steel |
| Mechanics (Measuring wheel core) | Aluminum |
| Mechanics (Spring arm) | Aluminum |
| Mechanics (Start up torque) | + 0.5 Ncm |
| Mechanics (Operating torque) | 0.4 Ncm |
| Mechanics (Operating speed) | 9,000 min⁻¹ 2) |
| Mechanics (Bearing lifetime) | 3.6 x 10 9 revolutions |
| Mechanics (Maximum travel/deflection of spring arm) | 10 mm |
| Mechanics (Recommended pretension) | 10 N At 20 mm pretension |
| Mechanics (Max. permissible working area for the spring (continuous operation)) | ± 15 mm |
| Mechanics (Recommended spring deflection) | 10 mm ... 30 mm |
| Mechanics (Service life of spring element) | > 1 million cycles 3) |
| Mechanics (Mounting position relative to the measuring object) | Possible from above or below |
| Mechanics (Moment of inertia of the rotor) | 50 gcm² |
| Mechanics (Mounted encoder) | DBS60E-TJFCA300, 1155014 |
| Mechanics (Attached measuring wheel) | BEF-MR10012VU, 2153197 |
| Mechanics (Attached spring arm with encoder) | MWS250-D4WFC00300, 1155939 |
| Ambient data (EMC) | According to EN 61000-6-2 and EN 61000-6-3 |
| Степень защиты (IP) | IP65 |
| Ambient data (Operating temperature range) | –30 °C ... +100 °C (at maximum 3,000 pulses per revolution) 1) |
| Ambient data (Storage temperature range) | –40 °C ... +100 °C, without package |
| Сертификация | ✔ |
| Сертификация | ✔ |
| Сертификация | ✔ |
| Сертификация | ✔ |
| Сертификация | ✔ |
| Classifications (ECLASS 5.1.4) | 27270790 |
| Classifications (ECLASS 6.0) | 27270790 |
| Classifications (ECLASS 7.0) | 27270790 |
| Classifications (ECLASS 8.0) | 27270790 |
| Classifications (ECLASS 9.0) | 27270790 |
| Classifications (ECLASS 10.0) | 27270790 |
| Classifications (ECLASS 11.0) | 27270707 |
| Classifications (ECLASS 12.0) | 27270504 |
| Classifications (ECLASS 13.0) | 27270504 |
| Classifications (ECLASS 14.0) | 27270504 |
| Classifications (ECLASS 15.0) | 27270504 |
| Classifications (ETIM 6.0) | EC001486 |
| Classifications (ETIM 7.0) | EC001486 |
| Classifications (ETIM 8.0) | EC001486 |
| Classifications (ETIM 9.0) | EC001486 |
| Classifications (ETIM 10.0) | EC001486 |
| Classifications (UNSPSC 091201.0) | 39121527 |
| Classifications (UNSPSC 100501.0) | 39121527 |
| Classifications (UNSPSC 111201.0) | 39121527 |
| Classifications (UNSPSC 120901.0) | 39121527 |
| Classifications (UNSPSC 131201.0) | 39121527 |
| Classifications (UNSPSC 140801.0) | 39121527 |
| Classifications (UNSPSC 151101.0) | 39121527 |
| Classifications (UNSPSC 160901.0) | 39121527 |
| Classifications (UNSPSC 171001.0) | 39121527 |
| Classifications (UNSPSC 180801.0) | 39121527 |
| Classifications (UNSPSC 190501.0) | 39121527 |
| Classifications (UNSPSC 200601.0) | 39121527 |
| Classifications (UNSPSC 210901.0) | 39121527 |
| Classifications (UNSPSC 220601.0) | 39121527 |
| Classifications (UNSPSC 230701.0) | 39121527 |
| Classifications (UNSPSC 240301.0) | 39121527 |
| Classifications (UNSPSC 250901.0) | 39121527 |
| Classifications (UNSPSC 260801.0) | 39121527 |