Short description
I/O module | 8 digital outputs 24 VDC for 1-wire connections |
General information
Digital outputs
Variant | FET current-sinking |
Nominal voltage | 24 VDC |
Switching voltage | 24 VDC -15% / +20% |
Nominal output current | 2 A |
Total nominal current | 8 A |
Connection type | 1-wire connections |
Output circuit | Sink |
Output protection |
Thermal shutdown in the event of overcurrent or short circuit (see value "Short-circuit peak current") Internal freewheeling diode for switching inductive loads (see section "Switching inductive loads") Reverse polarity protection of supply voltage |
Actuator power supply | |
Supply | External |
Fuse | Required line fuse: Max. 10 A, slow-blow |
Diagnostic status | Output monitoring with 10 ms delay |
Leakage current when the output is switched off | 75 µA |
RDS(on) | 35 mΩ |
Peak short-circuit current | <24 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 | <500 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 |
Additional functions | Outputs can be connected in parallel to increase the output current. |
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 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 | -25 to 60°C |
Vertical mounting orientation | -25 to 50°C |
Derating | See section "Derating". |
Storage | -40 to 85°C |
Transport | -40 to 85°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 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately. |
Pitch | 12.5+0.2 mm |
物料号:
X20DO8331描述:
- 8 digital outputs with 2 A
- Sink connection
- 1-wire connections
- Power feed integrated in the module
- Integrated output protection
This module is equipped with 8 outputs for 1-wire connections. The outputs are designed for a sink circuit. The nominal output current is 2 A.
The output supply is fed directly to the module. An additional supply module is not needed. There is no connection between the module and the I/O supply potential on the bus module.
必备附件
E-CAD(电子或EPLAN模板) | 版本(日期) | 下载 |
---|---|---|
X20 EPLAN P8 from V2.4 | EXE / 160 MB |
M-CAD(机械模板) | 版本(日期) | 下载 |
---|---|---|
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 |
文档 | 版本(日期) | 下载 |
---|---|---|
Data sheet X20DO8331 | PDF / 881 KB | |
Installation- / EMC-Guide | PDF / 20 MB | |
X20 Package leaflet ATEX/CSA | PDF / 2 MB | |
X20 System User´s Manual | PDF / 7 MB |