Short description
| I/O module | 6 digital outputs 24 VDC for 1- or 2-wire connections |
General information
Digital outputs
| Variant | FET negative switching |
| Nominal voltage | 24 VDC |
| Switching voltage | 24 VDC -15 % / +20 % |
| Nominal output current | 0.5 A |
| Total nominal current | 3 A |
| Connection type | 1- or 2-wire connections |
| Output circuit | Sink |
| Output protection |
Thermal cutoff if overcurrent or short circuit occurs (see value "Peak short circuit current") Internal inverse diode for switching inductive loads (see section "Switching inductive loads") |
| Diagnostic status | Output monitoring with 10 ms delay |
| Leakage current when the output is switched off | 75 µA |
| RDS(on) | 120 mΩ |
| Peak short-circuit current | <7 A |
| Switch-on in the event of overload shutdown or short-circuit shutdown | Approx. 10 ms (depends on the module temperature) |
| Switching delay | |
| 0 → 1 | <300 µs |
| 1 → 0 | <300 µs |
| Switching frequency | |
| Resistive load | Max. 500 Hz |
| Inductive load | See section "Switching inductive loads" |
| Braking voltage when switching off inductive loads | Typ. 50 VDC |
| Insulation voltage between channel and bus | 500 Veff |
Electrical properties
| Electrical isolation |
Channel isolated from bus Channel not isolated from channel and I/O power supply |
Operating conditions
| Mounting orientation | |
| Horizontal | Yes |
| Vertical | Yes |
| Installation elevation above sea level | |
| 0 to 2000 m | No limitations |
| >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 | -25 to 60°C |
| Vertical mounting orientation | -25 to 50°C |
| Derating | - |
| Starting temperature | Yes, -40°C |
| Storage | -40 to 85°C |
| Transport | -40 to 85°C |
| Relative humidity | |
| Operation | Up to 100%, condensing |
| Storage | 5 to 95%, non-condensing |
| Transport | 5 to 95%, non-condensing |
Mechanical properties
| Note |
Order 1x X20TB06 or X20TB12 terminal block separately Order 1x X20cBM11 bus module separately |
| Pitch | 12.5+0.2 mm |
Material number:
X20cDO6321Description:
- 6 digital outputs
- Sink connection
- 2-wire connections
- 24 VDC for signal supply
- Integrated output protection
- 1-wire connection type with 6-pin terminal block
The module is equipped with 6 outputs for 1 or 2-wire connections. The X20 6-pin terminal block can be used for universal 1-line wiring. 2-line wiring can be implemented using the 12-pin terminal block. The X20DO6321 is designed for sink output wiring.
Mandatory Accessories
| Automation Studio HW Upgrades | Version (Date) | Download |
|---|---|---|
| V3.0 HW Upgrade (X20cDO6321) | EXE / 1 MB | |
| V4.0 HW Upgrade (X20cDO6321) | EXE / 698 KB |
| Certificates | Version (Date) | Download |
|---|---|---|
| 244665 CSA HazLoc Certificate of Compliance X20, X67 | PDF / 56 KB | |
| E115267 UL CoC X20 | PDF / 847 KB | |
| FTZU 09 ATEX 0083X | PDF / 697 KB |
| Documentation | Version (Date) | Download |
|---|---|---|
| Coated modules | PDF / 60 KB | |
| Data sheet X20(c)DO6321 | PDF / 219 KB | |
| X20 System User´s Manual | PDF / 56 MB |
| E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
|---|---|---|
| X20 EPLAN P8 from V2.4 | EXE / 161 MB |
| M-CAD (Mechan. Templates) | Version (Date) | Download |
|---|---|---|
| 3D File DXF/STEP X20 Electronic module | ZIP / 10 KB | |
| 3D File STEP X20 I/O-Slice | ZIP / 872 KB | |
| Dimensions PDF X20 Electronic module | PDF / 3 KB |
Data sheets of the coating used