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Short description
I/O module 10 digital inputs 5 to 48 VDC for 1-wire connections
General information
B&R ID code 0xE7CE
Status indicators I/O function per channel, operating state, module status
Diagnostics
Module run/error Yes, using status LED and software
Power consumption
Bus 0.3 W
Internal I/O 0.6 W
External I/O 0.94 W
Additional power dissipation caused by actuators (resistive) [W] -
Certifications
CE Yes
EAC Yes
UL cULus E115267
Industrial control equipment
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user's manual)
FTZÚ 09 ATEX 0083X
Digital inputs
Nominal voltage 5 to 48 VDC
Input voltage 4.75 to 60 VDC
Input current at 48 VDC Typ. 0.96 mA
Reference voltage 4.75 to 60 VDC
Input circuit Sink
Input filter
Hardware ≤100 μs
Software Default 1 ms, configurable between 0 and 25 ms in 0.2 ms intervals
Connection type 1-wire connections
Reference voltage input resistance 20 kΩ
Switching threshold
Low 0.2 x Uref
High 0.6 x Uref
Reference voltage monitoring Yes
Isolation voltage between channel and bus 500 Veff
Electrical properties
Electrical isolation
Channel isolated from bus

Channel not isolated from channel
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 -
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 X20TB12 terminal block separately
Order 1x X20BM11 bus module separately
Spacing 12.5+0.2 mm
Material number:
X20DI0471
Description:
  • 10 digital inputs
  • Sink circuit
  • 1-wire connections
  • Configurable software input filter for entire module

The module is equipped with 10 inputs for 1-wire connections. It is designed for a nominal voltage of 5 to 48 VDC.

Mandatory Accessories
Bus modules
X20BM11 X20 bus module, 24 VDC keyed, internal I/O supply continuous
X20BM15 X20 bus module, with node number switch, 24 VDC keyed, internal I/O supply continuous
Terminal blocks
X20TB12 X20 terminal block, 12-pin, 24 VDC keyed
Automation Studio HW Upgrades Version (Date) Download
V2.6 HW Upgrade (X20DI0471) EXE / 984 KB
V3.0 HW Upgrade (X20DI0471) EXE / 1 MB
V4.0 HW Upgrade (X20DI0471) EXE / 681 KB
Certificates Version (Date) Download
E115267 UL CoC X20 PDF / 825 KB
Documentation Version (Date) Download
Data sheet X20DI0471 PDF / 587 KB
X20 System User´s Manual PDF / 50 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

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