Specification:
| 50 ms |
| IP 50 |
| 4.5 V … 32 V |
| 555 mm |
| 90 % (condensation of the optical scanning not permitted) |
| 0.07 mm |
| 2.02 kg |
| -30 °C … +70 °C |
| SSI |
| Gray, binary |
| 8 m/s² |
| Plastic, Noryl |
| -30 °C … +70 °C |
| 1.9 kg |
| H-active L = 0 — 3 V, H = 4.0 — Us V |
| 10.2 m |
| 20 g, 10 Hz … 2,000 Hz (according to EN 60068-2-6) |
| 8,192 |
| 100 g, 6 ms (according to EN 60068-2-27) |
| Universal |
| Wird definiert durch den höheren mininalen und niedrigeren maximalen Wert des Arbeitstemperaturbereichs von Encoder und Mechanik |
| Absolute encoders |
| 5326242 |
| ≤ ± 2 mm |
| (according to EN 61000-6-2 and EN 61000-6-3) |
| 1 million cycles |
| Clock +, Clock -, Data +, Data- |
| Ca. 9 N … ca. 12 N |
| ≤ 0.2 mm |
| ≤ 0.4 mm |
| 1.2 g/m |
| 0.55 mm |
| 0 m … 10 m |
| 4 m/s |
| 1068330 |
| AHM36 SSI |
| MRA-G190-110D3 |
| 1.5 W |
| Highly flexible stranded steel 1.4401 stainless steel V4A |
| 2 MHz |
| 270 a |
The product specifications include a part number 1068870 and an encoder part number 1068330. The encoder is an AHM36 SSI model. The mechanic part number is 5326242 and it is an MRA-G190-110D3 model.
The enclosure rating for the encoder is IP 66 / IP 67 on both housing and shaft sides, while the mechanic enclosure rating is IP 50. The supply voltage is 4.5 V to 32 V. The wire draw mechanism extends 555 mm per revolution and has a maximum speed of 4 m/s with a wire acceleration of 8 m/s². The measuring wire has a diameter of 0.55 mm and is made of highly flexible stranded steel 1.4401 stainless steel V4A, with a mass of 1.2 g/m.
The device measures 0 m to 10 m and has a resolution of 0.07 mm for the wire draw and encoder combined. The initialization time is 50 ms. The working temperature range for both encoder and mechanics is -30 °C to +70 °C. The device is resistant to vibration (20 g, 10 Hz to 2,000 Hz) and shocks (100 g, 6 ms).
Additional specifications include an electrical interface of SSI with Gray and binary code types, clock frequency of 2 MHz, and interface signals Clock +, Clock -, Data +, Data-. The SET function is H-active L = 0 — 3 V, H = 4.0 — Us V. The actual length of the cable extension is 10.2 m. The mass of the mechanics is 1.9 kg, and the mass including the encoder is 2.02 kg. The MTTFd value is 270 a. The power consumption is 1.5 W.
The linearity is ≤ ± 2 mm, repeatability is ≤ 0.2 mm, and hysteresis is ≤ 0.4 mm. The wire draw mechanism has a life of 1 million cycles, and the spring return force is approximately 9 N to 12 N. The device is EMC compliant according to EN 61000-6-2 and EN 61000-6-3. The connection type is Universal.
The encoder is an absolute encoder. The working temperature range for the combination is defined by the higher minimum and lower maximum values of the working temperature ranges of the encoder and mechanics.
