- Solid mechanical construction
- Protection to IP 65, IP 66
- SMD technology
- Electronic preset
Absolut No Shaft Encoder CAH 58 Parallel
Optical absolute encoder with hollow shaft, Single-turn of high resolution
Resolution
Resolution (Steps/360°):
| 65536 = 16 bit | 8192 = 13 bit | 4096 = 12 bit |
Type explanation
CAH 58-8192G-30-P-SC16/Ø15
| Encoder type | Absolute |
| Hollow shaft | Yes |
| Case diameter | ø 58 mm |
| Number of bits | 65536 = 16 bits |
| 8192 = 13 bits | |
| 4096 = 12 bits | |
| Electronic adjustment | Yes |
| Supply voltage | 30 = 10..30 VDC |
| Output driver | P |
| Position of connection | R |
| S | |
| Connector | C16 = 16 pins M23 |
| C26 = 26 pins M27 | |
| Shaft diameter | ø 15 mm |
Technical data
Close all lists Open all listsMechanical data
| Rotational speed | ≤ 12000 min-1 |
| Torque | ≤ 3 Ncm |
| Moment of inertia | 30 g cm2 |
| Loading of bearings | 110 N radial |
| 40 N axial | |
| Operational life of ball bearings | > 1 x 105 h (1000 min-1) |
| Weight | ≤ 0,4 kg |
Environmental conditions
| Vibration | 100 m/s2 (10 ... 1000 Hz) |
| Shock | 300 m/s2 (11 ms) |
| Operating temperature | -40 ... +85°C |
| Storage temperature | -40 ... +85°C |
| Atmospheric humidity | ≤ 98% r.h. |
| Protection class | IP 65 (DIN 40050/IEC 144) |
| IP 66 (optional) |
Electrical data
| Scanning type | Optical, without contact |
| Transmitter, infrared | LED |
| Receiver | Photo-Array |
| Scanning frequency LSB | 800 kHz |
| Measurement accuracy | ±½ LSB (12 bit) |
| ± 1 LSB (13 bit) | |
| ± 2 LSB (16 bit) | |
| Supply voltage | Vcc = 10...30 VDC |
| Power consumtion | ≤ 100 mA (Vcc = 24 V) |
| Output frequency | ≤ 100 kHz |
| Load capacity of the outputs | 20 mA |
Electrical connections
| Inputs | |
| Rotational direction | CW/CCW |
| Electronic adjustment | RESET (optional) |
| Store (Binary code) | STORE |
Connector 16 pins M23
| Connection | Signal |
|---|---|
| Pin 1 | G 0 / 20 |
| Pin 2 | G 1 / 21 |
| Pin 3 | G 2 / 22 |
| Pin 4 | G 3 / 23 |
| Pin 5 | G 4 / 24 |
| Pin 6 | G 5 / 25 |
| Pin 7 | G 6 / 26 |
| Pin 8 | G 7 / 27 |
| Pin 9 | G 8 / 28 |
| Pin 10 | G 9 / 29 |
| Pin 11 | G 10 / 210 |
| Pin 12 | G 11 / 211 |
| Pin 13 | CW/CCW |
| Pin 14 | G 12 / 212 oder STORE 1) |
| Pin 15 | +Vcc |
| Pin 16 | 0 V GND |
1) G12/212 bei 13 Bit, STORE bei Binär-Code, sonst N.C.
Cable
| Wire colour | Signal |
|---|---|
| White | G 0 / 20 |
| Brown | G 1 / 21 |
| Green | G 2 / 22 |
| Yellow | G 3 / 23 |
| Grey | G 4 / 24 |
| Pink | G 5 / 25 |
| Blue | G 6 / 26 |
| Red | G 7 / 27 |
| Black | G 8 / 28 |
| Violet | G 9 / 29 |
| Grey/Pink | G 10 / 210 |
| Red/Blue | G 11 / 211 |
| White/Green | G 12 / 212 1) |
| Brown/Green | G 13 / 213 2) |
| White/Yellow | G 14 / 214 2) |
| Yellow/Brown | G 15 / 215 2) |
| Pink/Brown | Reset1)3) |
| White/Blue | CW/CCW |
| Brown/Blue | Store4) |
| White/Red | +Vcc |
| Brown/Red | 0 V GND |
1) nur bei CAH58-8192 und CAH58-65536
2) nur bei CAH58-65536
3) optional
4) nur bei Binär-Code
3) optional
4) nur bei Binär-Code
Output driver
Outline drawing
Version AE 674-411 · Subject to change