We offer a dedicated replacement solution for the ASM58N-F1AK1AHGN-1212 encoder with a standard 10-working-day delivery schedule. The 1:1 compatible model precisely matches the original in terms of shaft dimensions, connector interface, and SSI communication configuration, ensuring smooth mechanical and electrical compatibility in any automation system.
Engineered with a 30-bit multiturn architecture, this encoder provides highly accurate position data using an optically isolated RS422 SSI output. Its hardware encoder design guarantees immediate data output synchronized to the master clock signal, eliminating response delay. The hollow shaft and torque arm setup simplify installation and maintain excellent durability in demanding industrial operations.
Replacement solution image.
Technical data
| Parameter | Value |
|---|---|
| General specifications | |
| Detection type | photoelectric sampling |
| Device type | Multiturn absolute encoder |
| Electrical specifications | |
| Operating voltage | 4.5 ... 30 V DC |
| No-load supply current | max. 180 mA |
| Time delay before availability | < 250 ms |
| Linearity | ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0.5 LSB at 12 Bit |
| Output code | Gray code, Binary code |
| Code course (counting direction) | cw descending (clockwise rotation, code course descending) |
| Interface | |
| Interface type | SSI |
| Monoflop time | 20 ± 10 μs |
| Resolution | - Single turn: up to 16 Bit- Multiturn: 14 Bit- Overall resolution: up to 30 Bit |
| Transfer rate | 0.1 ... 2 MB/s |
| Voltage drop | V |
| Standard conformity | RS 422 |
| Input 1 | |
| Input type | Selection of counting direction (cw/ccw) |
| Signal voltage | - High: 4.5 ... 30 V- Low: 0 ... 2 V |
| Input current | < 8 mA |
| Switch-on delay | < 10 ms |
| Connection | |
| Connector | type 9416 (M23), 12-pin, type 9416L (M23), 12-pin |
| Cable | 67 mm, 8 × 2.0 × 0.14 mm², 1 m |
| Standard conformity | |
| Degree of protection | DIN EN 60529, IP65 (without shaft seal); DIN EN 60529, IP66/IP67 (with shaft seal) |
| Shock resistance | DIN EN 60068-2-27, 100 g, 6 ms |
