Short description
I/O module | 4-channel PWM motor bridge, 4 ABR incremental encoders |
General information
Encoder power supply
Digital inputs
Quantity | 12 |
Nominal voltage | 5 VDC, asymmetrical (single-ended) |
Input circuit | Source |
Input filter | |
Hardware | <1 µs |
Software | - |
Connection type | 1-wire connections |
Input resistance | Typ. 2.7 kΩ |
Additional functions | 4x ABR incremental encoder |
Switching threshold | |
Low | <2 V |
High | >3 V |
Insulation voltage between channel and bus | 500 Veff |
ABR incremental encoder
Quantity | 4 |
Encoder inputs | 5 VDC, asymmetrical (single-ended) |
Counter size | 16-bit |
Input frequency | Max. 100 kHz |
Evaluation | 4x |
Signal form | Square wave pulse |
PWM output
Electrical properties
Electrical isolation |
Channel isolated from bus Channel not isolated from channel |
Operating conditions
Mounting orientation | |
Horizontal | Yes |
Installation elevation above sea level | |
0 to 2000 m | No limitation |
>2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
Degree of protection per EN 60529 | IP20 |
Ambient conditions
Temperature | |
Operation | |
Horizontal mounting orientation | 0 to 50°C |
Vertical mounting orientation | Not permitted |
Derating | - |
Storage | -25 to 70°C |
Transport | -25 to 70°C |
Relative humidity | |
Operation | 5 to 95%, non-condensing |
Storage | 5 to 95%, non-condensing |
Transport | 5 to 95%, non-condensing |
Mechanical properties
Note |
Order 2x terminal block X20TB12 separately. Order 1x terminal block 0TB3103-7020 separately. |
Pitch | 87.5+0.2 mm |
Material number:
X20MM4455Description:
- 4x outputs (H bridge) with PWM control and 24 to 48 VDC ±25% supply
- 6 A nominal current (10 A max. current)
- 15 Hz to 50 kHz frequency, 16-bit
- PWM resolution, 15-bit + sign, minimum 10 ns
- Configurable dither
- 12 inputs 5 V, configurable for AB and ABR incremental encoders
- 2x 5 V encoder supply with up to 200 mA
- Source connection of digital inputs for encoder's open collector outputs
- 1-wire connections
The PMW motor bridge module is used to control 4 DC motors with a nominal voltage of 24 to 48 VDC ±25% at a nominal current up to 6 A.
Mandatory Accessories
Terminal blocks
0TB3103-7020 | Accessory terminal block, 3-pin, screw clamp terminal block 6 mm² |
X20TB12 | X20 terminal block, 12-pin, 24 VDC keyed |
Automation Studio HW Upgrades | Version (Date) | Download |
---|---|---|
V3.0 HW Upgrade (X20MM4455) | EXE / 2 MB | |
V4.0 HW Upgrade (X20MM4455) | EXE / 2 MB | |
V6.0 HW Upgrade (X20MM4455) | EXE / 2 MB |
Certificates | Version (Date) | Download |
---|---|---|
EU Declaration ATEX X20 | PDF / 218 KB | |
EU Declaration of conformity PLC X20 | PDF / 169 KB | |
Safe cutoff of potential groups | PDF / 211 KB | |
UK Declaration PLC X20 | PDF / 151 KB |
Documentation | Version (Date) | Download |
---|---|---|
Data sheet X20MM4455 | PDF / 2 MB | |
Installation- / EMC-Guide | PDF / 20 MB | |
X20 System User´s Manual | PDF / 7 MB |
E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
---|---|---|
X20 EPLAN P8 from V2.4 | EXE / 160 MB |
M-CAD (Mechan. Templates) | Version (Date) | Download |
---|---|---|
3D File STEP X20MM445x | ZIP / 995 KB |