Wire Draw Encoder
SICK EcoLine 3m
BCG08-C1QM0371
Features
Details
Drawings
Applications
Supports
Features
Details
| Performance – BCG | |
| Measurement range | 0 m … 3 m |
| Encoder | Absolute encoders |
| Resolution (wire draw + encoder) | 0.01 mm 1) 2) |
| Repeatability | ≤ 0.2 mm 3) |
| Linearity | ≤ ± 2 mm 3) |
| Hysteresis | ≤ 0.4 mm 3) |
| 1) The values shown have been rounded. 2) Example calculation based on the BCG08 with PROFINET: 230 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 – BCG | |
| Communication interface | CANopen |
| Programmable/configurable | ✔ |
| Electrical data – BCG | |
| Connection type | Male connector, M12, 5-pin, universal |
| Supply voltage | 10 V … 30 V |
| Power consumption | ≤ 1.5 W (without load) |
| MTTFd: mean time to dangerous failure | 270 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 – BCG | |
| Weight | 0.37 kg |
| Measuring wire material | Highly flexible stranded steel 1,4401 stainless steel V4A |
| Weight (measuring wire) | 1.2 g/m |
| Housing material, wire draw mechanism | Plastic, Noryl |
| Spring return force | 3.3 N … 4.4 N 1) |
| Length of wire pulled out per revolution | 230 mm |
| Life of wire draw mechanism | Typ. 1,000,000 cycles 2) 3) |
| Actual wire draw length | 3.2 m |
| Wire acceleration | 10 m/s² |
| Operating speed | 6 m/s |
| Mounted encoder | AHM36 CANopen, AHM36A-S3CC014x12, 1065999 |
| Mounted mechanic | MRA-G080-103D3, 5322778 |
| 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 – BCG | |
| EMC | According to EN 61000-6-2 and EN 61000-6-3 |
| Enclosure rating | IP50 |
| Operating temperature range | –30 °C … +70 °C |
Drawings
Applications
Supports