Mini Encoder ES 24
Optical incremental shaft encoder,
case diameter only 24 mm, case height only 29 mm,
high shaft loading 10 N radial and 5 N axial,
high shock resistance 490 m/s²,
operating temperature -10 ... +70°C
Resolution
Resolution (Pulses/Revolution):
| 100 | 300 | 360 | 500 |
Type explanation
ES 24-3-0500-24-C-R
| Encoder type | Incremental |
| Flange diameter | ø 24 mm |
| Case diameter | ø 24 mm |
| Number of channels | 3 = A + B + M |
| Resolutions | xxxx = Impulse pro Umdrehung |
| Supply voltage | 12 = 4,5 ... 13 VDC |
| 24 = 10,8 ... 26 VDC | |
| Output driver | C |
| R | |
| Position of connection | R |
| Shaft diameter | ø 4 mm |
Technical data
Close all lists Open all listsMechanical data
| Rotational speed | ≤ 6000 min-1 |
| Torque | ≤ 0,1 Ncm (20°C) |
| Moment of inertia | 2 g cm2 |
| shaft loading | ≤ 10 N radial |
| ≤ 5 N axial | |
| Angular acceleration | ≤ 105 rad/sec2 |
| Weight | 0,035 kg |
Environmental conditions
| Vibration | 150 ms-2 (50 Hz / 1h) |
| Shock | 490 ms-2 (11 ms) |
| Operating temperature | -10 ... +70°C |
| Storage temperature | -30 ... +80°C |
| Atmospheric humidity | ≤ 85% r.h. |
| Protection class | IP 50 (DIN 40050/IEC 144) |
Electrical data
| Scanning type | Optical, without contact |
| Transmitter, infrared | LED |
| Receiver | Photo-Transistor |
| Supply voltage | Vcc = 4,5 ... 13 VDC, output R, C |
| Vcc = 10,8 ... 26 VDC, output C | |
| Power consumtion | ≤ 45 mA, output R |
| ≤ 30 mA, output C | |
| Output frequency | ≤ 60 kHz |
| Signal level | High > Vcc -1 V |
| Low < 0,4 V (20 mA) | |
| Load capacity of the outputs | 20 mA, outpur R |
| 30 mA, outpur C | |
| Dielectric strength of outputs | +50 V |
Cable 3 channels
| Wire colour | Signal |
|---|---|
| Red | +Vcc |
| Black | 0 V GND |
| Blue | Signal A |
| White | Signal B |
| Yellow | Signal M |
| Shield | N.C. |
Output driver
Outline drawing
Version E 525-208 · Subject to change