Mô tả sản phẩm
Encoders
Performance
Number of steps per revolution | 16,384 (max.) |
Number of revolutions | 4,096 (max.) |
Resolution | 14 bit x 12 bit |
Error limits G | 0.35? (at 20 ?C) 1) |
Repeatability standard deviation ?r | 0.25? (at 20 ?C) 2) |
- 1) In accordance with DIN ISO 1319-1, position of the upper and lower error limit depends on the installation situation, specified value refers to a symmetrical position, i.e. deviation in upper and lower direction is the same.2) In accordance with DIN ISO 55350-13, 68.3% of the measured values are inside the specified area.
Interfaces
Communication interface | SSI | ||||||||||||
Parameterising data |
Number of steps per revolution Number of revolutions (only Multiturn version) PRESET Counting direction Code type Offset of position bits Position error bit Round axis functionality (only Multiturn version) SSI mode |
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Initialization time | 50 ms 1) | ||||||||||||
Position forming time | 125 ?s | ||||||||||||
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- 1) Valid positional data can be read once this time has elapsed.2) Minimum, LOW level (Clock +): 500 ns.
Electrical data
Connection type | Cable, 8-wire, universal, 3 m |
Supply voltage range | 4.5 V DC … 32 V DC |
Power consumption | ? 1.5 W (without load) |
Reverse polarity protection | ? |
MTTFd: mean time to dangerous failure | 230 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
Mechanical design | Blind hollow shaft |
Shaft diameter | 10 mm |
Shaft material | Stainless steel |
Housing material | Zinc |
Material, cable | PUR |
Start up torque | 1 Ncm 1) |
Operating torque | < 1 Ncm 1) |
Permissible shaft movement, axial static/dynamic | ? 0.3 mm, ? 0.1 mm |
Permissible shaft movement, radial static/dynamic | ? 0.3 mm, ? 0.1 mm |
Moment of inertia of the rotor | 15 gcm? |
Bearing lifetime | 2.0 x 10^9 revolutions |
Angular acceleration | ? 500,000 rad/s? |
- 1) For Advanced type encoders, the shaft seal must be inspected regularly.
Ambient data
EMC | According to EN 61000-6-2 and EN 61000-6-3 |
Enclosure rating |
IP66 / IP67, housing side (according to IEC 60529) 1) IP66 / IP67, shaft side (according to IEC 60529) 2) |
Permissible relative humidity | 90 % (Condensation not permitted) |
Operating temperature range | ?40 ?C … +100 ?C |
Storage temperature range | ?40 ?C … +100 ?C, without package |
Resistance to shocks | 100 g, 6 ms (according to EN 60068-2-27) |
Resistance to vibration | 20 g, 10 Hz … 2,000 Hz (according to EN 60068-2-6) |
- 1) With mating connector fitted.2) For Advanced type encoders, the shaft seal must be inspected regularly.
Classifications
ECl@ss 5.0 | 27270502 |
ECl@ss 5.1.4 | 27270502 |
ECl@ss 6.0 | 27270590 |
ECl@ss 6.2 | 27270590 |
ECl@ss 7.0 | 27270502 |
ECl@ss 8.0 | 27270502 |
ECl@ss 8.1 | 27270502 |
ECl@ss 9.0 | 27270502 |
ETIM 5.0 | EC001486 |
ETIM 6.0 | EC001486 |
UNSPSC 16.0901 | 41112113 |