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: 1036678
Encoders Model: DFS60E-S1AA01024
OEM Spec Ref
Interfaces
| Communication interface |
Incremental |
| Communication Interface detail |
TTL / RS-422 |
| Number of signal channels |
6-channel |
| Initialization time |
40 ms |
| Output frequency |
≤ 300 kHz |
| Load current |
≤ 30 mA |
| Operating current |
40 mA (without load) |
Electrical data
| Connection type |
Male connector, M23, 12-pin, radial |
| Supply voltage |
4.5 … 5.5 V |
| Reference signal, number |
1 |
| Reference signal, position |
90°, electric, logically gated with A and B |
| Short-circuit protection of the outputs |
✔ 1) |
| MTTFd: mean time to dangerous failure |
300 years (EN ISO 13849-1) 2) |
Mechanical data
| Mechanical design |
Solid shaft, Servo flange |
| Shaft diameter |
6 mm |
| Shaft length |
10 mm |
| Weight |
+ 0.3 kg |
| Shaft material |
Stainless steel |
| Flange material |
Aluminum |
| Housing material |
Aluminum die cast |
| Start up torque |
0.5 Ncm (+20 °C) |
| Operating torque |
0.3 Ncm (+20 °C) |
| Permissible shaft loading radial/axial |
80 N (radial)
40 N (axial) |
| Operating speed |
≤ 9,000 min⁻¹ 1) |
| Moment of inertia of the rotor |
6.2 gcm² |
| Bearing lifetime |
3.6 x 10^10 revolutions |
| Angular acceleration |
≤ 500,000 rad/s² |
