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Performance
| Measurement range | 0 m … 5 m |
| Reproducibility | ? 0.5 mm 1) |
| Linearity | ? ? 3 mm 2) |
| Hysteresis | ? 2 mm 1) |
| Resolution (wire draw + encoder) | 0.05 mm 3) 4) |
- 1) Value applies to wire draw mechanism.2) Value valid taking into account the exact length of the measuring wire per revolution (indicated on the label on the wire draw mechanism).3) The values shown have been rounded.4) 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).
Interfaces
| Encoder | Absolute encoders |
| Electrical interface | SSI |
| Connection type | Male connector M23, 12-pin, radial |
| Clock frequency | 1 MHz |
| Set (electronic adjustment) | Via SET cable |
| Type of code for the absolute value | Gray |
Electrical data
| Initialization time | 1) |
| Supply voltage | 10 V … 32 V |
| Power consumption | 0.8 W |
| MTTFd: mean time to dangerous failure | 150 years 2) 3) |
- 1) Valid positional data can be read once this time has elapsed.2) 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. 8015532.3) The value applies to the mounted encoder.
Mechanical data
| Weight (including encoder) | 3.3 kg |
| Weight (mechanics) | 2.8 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 (anodised), plastic |
| Length of wire pulled out per revolution | 334.1 mm 1) |
| Spring return force | 15 N … 20 N 2) |
| Life of wire draw mechanism | Typ. 1 million cycles 3) 4) |
| Actual wire draw length | 5.2 m |
| Measuring wire diameter | 1.35 mm |
| Wire acceleration | 70 m/s? |
| Operating speed | 10 m/s |
| Mounted encoder | ATM60 SSI |
| Part number encoder | 1034294 |
| Mounted mechanic | MRA-F130-105D2 |
| Part number mechanic | 6028626 |
- 1) The data shown is a mean value. The exact length is indicated on the label on the wire draw mechanism.2) These values were measred at an ambient temperature of 25 ?C. There may be variations at other temperatures.3) A cycle consists of the wire being pulled out and drawn in.4) 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
| EMC | According to EN 61000-6-2 and EN 61000-6-3 |
| Enclosure rating encoder | IP67 |
| Enclosure rating mechanic | IP64 |
| Resistance to shocks | 10 g, 6 ms (according to EN 60068-2-27) |
| Frequency range of resistance to vibrations | 20 g, 10 Hz … 2,000 Hz (according to EN 60068-2-6) |
| Working temperature range (encoder) | ?20 ?C … +70 ?C |
| Working temperature range (mechanics) | ?30 ?C … +70 ?C |
| Working temperature range (combination) | Defined by the higher minimum and lower maximum value of the operating temperature of the encoder and the mechanism |
| Relative humidity/condensation | 90 % (condensation of the optical scanning not permitted) |
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 |
| ETIM 5.0 | EC001486 |
| ETIM 6.0 | EC001486 |
| UNSPSC 16.0901 | 41112113 |
