The X20DOF322, identified by the material number X20DOF322, is a digital output module. It comes with 16 digital outputs, making it suitable for various industrial applications where multiple output signals are required. These outputs can be effectively utilized to control different devices, such as motors, relays, or other actuators in an industrial control system.
This module features source connection for its outputs. Source connection implies that the module supplies the current to the load, which is a common configuration in many industrial setups. Moreover, it supports 1 - wire connections. This simple and efficient wiring method simplifies the installation process, reducing the complexity of cabling and making it easier to integrate into existing or new systems.
One of the notable aspects of the X20DOF322 is its integrated output protection. In industrial environments, electrical faults like over - current, short - circuits, or voltage spikes can occur. The built - in output protection safeguards the module and the connected devices from such potential hazards. This protection mechanism not only enhances the reliability of the module but also contributes to the overall stability of the industrial control system.
| Attribute |
Details |
| Product Model |
X20DOF322 |
| Manufacturer |
B&R |
| B&R ID Code |
0xC0EA |
| Output Quantity |
16 digital outputs |
| Connection Type |
1 - wire connections; Source connection |
| Nominal Voltage |
24 VDC |
| Switching Voltage Range |
24 VDC - 15% / + 20% |
| Nominal Output Current per Channel |
0.5 A |
| Total Nominal Current |
8 A |
| Output Circuit |
Source |
| Output Protection |
Thermal shutdown in case of overcurrent or short circuit; Internal freewheeling diode for switching inductive loads |
| Diagnostic Status |
Output monitoring with 10 ms delay |
| Leakage Current (Output Off) |
5 µA |
| Rds(on) |
140 mΩ |
| Peak Short - Circuit Current |
< 3 A |
| Switch - on Time after Overload/Short - Circuit Shutdown |
Approx. 10 ms (depends on module temperature) |
| Switching Delay (0 → 1) |
< 300 µs |
| Switching Delay (1 → 0) |
< 300 µs |
| Switching Frequency (Resistive Load) |
Max. 500 Hz |
| Braking Voltage (Switching Off Inductive Loads) |
Typ. 45 VDC |
| Insulation Voltage (Channel - Bus) |
500 Veff |
| Electrical Isolation |
Channel isolated from bus; Channel not isolated from channel and I/O power supply |
| Mounting Orientation |
Horizontal: Yes; Vertical: Yes |
| Installation Elevation |
0 - 2000 m: No limitation; > 2000 m: Ambient temperature reduction by 0.5 °C per 100 m |
| Operating Temperature (Horizontal Mounting) |
- 25 to 60 °C |
| Operating Temperature (Vertical Mounting) |
- 25 to 50 °C |
| Storage Temperature |
- 40 to 85 °C |
| Transport Temperature |
- 40 to 85 °C |
| Relative Humidity (Operation/Storage/Transport) |
5 - 95%, non - condensing |
| Power Consumption (Bus) |
0.28 W |
| Power Consumption (Internal I/O) |
0.95 W |
| Additional Power Dissipation by Actuators (Resistive) |
+ 0.56 W |
| Status Indicators |
I/O function per channel, operating state, module status |
| Module Run/Error Indication |
Yes, using LED status indicator and software |
| Output Error Status Indication |
Yes, using LED status indicator and software |
| Shipping Weight |
2 kg |
| Required Accessories |
Terminal block X20TB1F (order separately); Bus module X20BM11 (order separately) |
| Pitch |
12.5 + 0.2 mm |