Sensor
Performance - BTF
Interfaces - BTF
Electrical data - BTF
Mechanical data - BTF
Ambient data - BTF
Classifications
| Measurement range | 0 m ... 2 m |
| Encoder | Absolute encoders |
| Resolution (wire draw + encoder) | 0.02 mm 1) 2) |
| Repeatability | ≤ 1 mm 3) |
| Linearity | ≤ ± 2 mm 3) |
| Hysteresis | ≤ 2 mm 3) |
- 1) The values shown have been rounded.
- 2) Example calculation based on the BTF08 with PROFINET: 200 mm (wire draw length per revolution - see Mechanical data): 262,144 (number of steps per revolution) = 0.001 mm (resolution of wire draw + encoder combination).
- 3) Value applies to wire draw mechanism.
Interfaces - BTF
| Communication interface | Analog / Current / 4...20 mA |
| Programmable/configurable | ✔ |
Electrical data - BTF
| Connection type | Male connector, M12, 5-pin, radial |
| Supply voltage | 18 V DC ... 33 V DC |
| Operating current | ≤ 80 mA (without load) |
| MTTFd: mean time to dangerous failure | 600 years (EN ISO 13849-1) 1) |
- 1) This product is a standard product and does not constitute a safety component as defined in the Machinery Directive. Calculation based on nominal load of components, average ambient temperature 40°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.
Mechanical data - BTF
| Weight | 1.7 kg |
| Measuring wire material | Highly flexible stranded steel 1,4401 stainless steel V4A |
| Weight (measuring wire) | 7.1 g/m |
| Housing material, wire draw mechanism | Aluminum (anodized), zinc die cast |
| Spring return force | 6 N ... 14 N 1) |
| Length of wire pulled out per revolution | 200 mm |
| Life of wire draw mechanism | Typ. 1,000,000 cycles 2) 3) |
| Actual wire draw length | 2.2 m |
| Wire acceleration | 40 m/s² |
| Operating speed | 8 m/s |
| Mounted encoder | ACM60, ACM60B-S1KE13X06, 6045312 |
| Mounted mechanic | MRA-F080-102D2, 6028625 |
- 1) These values were measred at an ambient temperature of 25 °C. There may be variations at other temperatures.
- 2) Average values, which depend on the application.
- 3) The service life depends on the type of load. This is influenced by environmental conditions, the installation location, the measuring range in use, the traversing speed, and acceleration.
Ambient data - BTF
| EMC | According to EN 61000-6-2 and EN 61000-6-4 |
| Enclosure rating | IP64 |
| Operating temperature range | –30 °C ... +70 °C |
Classifications
| ECl@ss 5.0 | 27270590 |
| ECl@ss 5.1.4 | 27270590 |
| ECl@ss 6.0 | 27270590 |
| ECl@ss 6.2 | 27270590 |
| ECl@ss 7.0 | 27270590 |
| ECl@ss 8.0 | 27270590 |
| ECl@ss 8.1 | 27270590 |
| ECl@ss 9.0 | 27270590 |
| ECl@ss 10.0 | 27270613 |
| ECl@ss 11.0 | 27270503 |
| ETIM 5.0 | EC001486 |
| ETIM 6.0 | EC001486 |
| ETIM 7.0 | EC001486 |
| ETIM 8.0 | EC001486 |
| UNSPSC 16.0901 | 41112113 |
