| Short description | X20MM4456 |
| I/O module | 4-channel PWM motor bridge, 4 ABR incremental encoders |
| General information | X20MM4456 |
| Status indicators | I/O function per channel, operating state, module status |
| Diagnostics | |
| Module run/error | Yes, with status LED and software status |
| Output | Yes, with status LED and software status |
| I/O Supply | Yes, with software status |
| Power consumption | |
| Bus | 0.01 W |
| Internal I/O | 2.4 W |
| External I/O | |
| 24 VDC | TBD |
| 48 VDC | TBD |
| Additional power dissipation caused by the actuators (resistive) [W] | - |
| Electrical isolation | |
| Channel - Bus | Yes |
| Channel - Channel | No |
| Certification types | |
| c-UL-us | In preparation |
| CE | Yes |
| GOST-R | Yes |
| Digital inputs | X20MM4456 |
| Amount | 16 |
| Rated voltage | 24 VDC |
| Input filter | |
| Hardware | <5 µs |
| Software | - |
| Connection type | 1-line connection |
| Input circuit | Sink |
| Additional functions | 4x ABR incremental encoder |
| ABR incremental encoders | X20MM4456 |
| Amount | 4 |
| Encoder inputs | 24 V, asymmetrical |
| Counter size | 16-bit |
| Input frequency | Max. 50 kHz |
| Evaluation | 4x |
| PWM output | X20MM4456 |
| Amount | 4 |
| Rated voltage | 24 to 48 VDC ±25% |
| Rated current | 6.0 A |
| Maximum current | 10.0 A (2 s) |
| PWM frequency | 15 Hz to 50 kHz |
| Actuator supply | |
| Supply | External |
| Fuse | Recommended line fuse, max. 10 A slow-blow |
| Output protection | Thermal cutoff for overcurrent or short circuit |
| Operating conditions | X20MM4456 |
| Mounting orientation | |
| Horizontal | Yes |
| Installation at altitudes above sea level | |
| 0 to 2000 m | No derating |
| >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| EN 60529 protection | IP20 |
| Environmental conditions | X20MM4456 |
| Temperature | |
| Operation | |
| Horizontal installation | 0 to 50°C |
| Storage | -25 to 70°C |
| Transport | -25 to 70°C |
| Relative humidity | |
| Operation | 5 to 95% |
| Storage | 5 to 95% |
| Transport | 5 to 95% |
| Mechanical characteristics | X20MM4456 |
| Note | Order 2x X20TB12 terminal blocks separately
Order 1x 0TB3103-7020 terminal block separately |
| Spacing | 87.5+0.2 mm |
| | |
|
