- Solid mechanical construction
- Protection to IP 65, IP 66
- SMD technology
- Electronic preset
- Connection to fieldbus over suitable gateway
Absolut Manual Encoder MEA 70 Parallel
Manual pulse generator with magnetic click-stop with Absolute Encoder, Single-turn, Gray code or Binary code
Resolution
Resolution (Steps/360°):
| 4096 = 12 bit | 8192 = 13 bit | 65536 = 16 bit |
Type explanation
MEA70 /EA58-8192G-30-P-SC16
| Encoder type | Absolute |
| 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 |
Technical data
Close all lists Open all listsMechanical data
| Graduation | 1 - 100 |
| Torque | 5 .. 20 Ncm |
| shaft loading | ≤ 50 N radial |
| ≤ 20 N axial | |
| Operational life of ball bearings | > 6 x 109 revolutions |
| Weight | ≤ 1,1 kg |
Environmental conditions
| Vibration | 100 m/s2 (10 ... 1000 Hz) |
| Shock | 300 m/s2 (11 ms) |
| Operating temperature | -30 ... +70°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) |
| Scanning frequency | ≤ 100 kHz |
| Load capacity of the outputs | 20 mA |
Electrical connections
| Inputs | |
| Date | Bit 0 ... Bit n |
| Rotational direction | CW/CCW |
| Electronic adjustment | RESET (optional) |
| Store (Binary code) | STORE |
Cable
| Wire colour | 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.
Output driver
Outline drawing
Version MA 405-611 · Subject to change