AFM60A-S4IB018x12 – Absolute Encoders – SICK Encoders
$ 913.33
Incremental encoders generate information about position, angle, and rotation counts. The resolution is defined in the number of lines or pulses per rotation, which the encoder transmits to the control unit for each rotation. The current position can be determined by the control unit by counting these pulses. A reference run can be necessary when switching on the machine.
Part Number: 1055334
Encoders Model: AFM60A-S4IB018x12
OEM Spec Ref
Performance
| Number of steps per revolution (max. resolution) | 262,144 (18 bit) |
| Number of revolutions | 4,096 (12 bit) |
| Max. resolution (number of steps per revolution x number of revolutions) | 18 bit x 12 bit (262,144 x 4,096) |
| Error limits G | 0.03° 1) |
| Repeatability standard deviation σr | 0.002° 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 | EtherNet/IP™ |
| Encoder profile | V4.1 class3 |
| Data transmission rate (baud rate) | 10 Mbit/s
100 Mbit/s |
| Transmission medium | CAT-5e cable |
| Initialization time | Approx. 10 s |
| RPI (requested packet interval) | 5 ms … 750 ms |
| Parameterising data | Number of steps per revolution
Number of revolutions PRESET Counting direction Sampling rate for speed calculation Unit for output of speed, acceleration and temperature value Output of scalable limit values such as: position ranges, speed, acceleration, start-up of the CW/CCW directions of rotation, change of direction of rotation, operating hours and hours of shaft movement (motion) Round axis functionality Heartbeat |
| Available diagnostics data | Minimum and maximum temperature
Maximumspeed Power-on counter Operatinghours counter power-on/motion Counter of direction changes/number of movements cw/number of movements ccw Number of changes of direction Minimum andmaximum operating voltage Signal monitoring for singleturn and multiturn |
| DLR (Device Level Ring) | ✔ |
Electrical data
| Connection type | Male connector, 1x, M12, 4-pin, axial 1)
Female connector, 2x, M12, 4-pin, axial 2) |
| Supply voltage | 10 … 30 V |
| Power consumption | ≤ 3 W (without load) |
| Reverse polarity protection | ✔ |
| MTTFd: mean time to dangerous failure | 80 years (EN ISO 13849-1) 3) |
1) A-coded.
2) D-coded.
3) 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 | Solid shaft, face mount flange |
| Shaft diameter | 10 mm |
| Shaft length | 19 mm |
| Weight | 0.2 kg |
| Shaft material | Stainless steel |
| Flange material | Aluminum |
| Housing material | Aluminum |
| Start up torque | 0.5 Ncm (+20 °C) |
| Operating torque | 0.3 Ncm (+20 °C) |
| Permissible shaft loading | 80 N (radial)
40 N (axial) |
| Operating speed | ≤ 9,000 min⁻¹ 1) |
| Moment of inertia of the rotor | 6.2 gcm² |
| Bearing lifetime | 3 x 10^9 revolutions |
| Angular acceleration | ≤ 500,000 rad/s² |
1) Allow for self-heating of 3.3 K per 1,000 rpm when designing the operating temperature range.
Ambient data
| EMC | According to EN 61000-6-2 and EN 61000-6-3 |
| Enclosure rating | IP65, shaft side (IEC 60529)
IP67, housing side (IEC 60529) 1) |
| Permissible relative humidity | 90 % (Condensation not permitted) |
| Operating temperature range | –40 °C … +85 °C |
| Storage temperature range | –40 °C … +100 °C, without package |
| Resistance to shocks | 100 g, 6 ms (EN 60068-2-27) |
| Resistance to vibration | 30 g, 10 Hz … 2,000 Hz (EN 60068-2-6) |
1) With mating connector fitted.
| Weight | 0.356 kg |
|---|---|
| Dimensions | 13.5 × 8.5 × 18.0 cm |
