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Short description
I/O module 4 digital inputs 24 VDC for 3-wire connections, open-circuit and short-circuit detection, possible to switch off detection for each channel
General information
B&R ID code 0xE220
Status indicators I/O function per channel, operating state, module status, sensor line, sensor power supply
Diagnostics
Module run/error Yes, using LED status indicator and software
Open circuit Yes, using LED status indicator and software
Short circuit Yes, using LED status indicator and software
Sensor power supply Yes, using LED status indicator and software
Other channel errors Yes, using LED status indicator and software
Power consumption
Bus 0.01 W
Internal I/O 1.1 W
Additional power dissipation caused by actuators (resistive) [W] -
Certifications
CE Yes
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user's manual)
FTZÚ 09 ATEX 0083X
UL cULus E115267
Industrial control equipment
HazLoc cCSAus 244665
Process control equipment
for hazardous locations
Class I, Division 2, Groups ABCD, T5
DNV GL Temperature: B (0 - 55°C)
Humidity: B (up to 100%)
Vibration: B (4 g)
EMC: B (bridge and open deck)
LR ENV1
KR Yes
EAC Yes
Digital inputs
Nominal voltage 24 VDC
Input voltage 24 VDC -15% / +20%
Input current at 24 VDC Typ. 4.8 mA (standard wiring)
Input circuit Sink
Input filter
Hardware 0.8 ms
Software Default 1 ms, configurable between 0 and 25 ms in 0.2 ms intervals
Connection type 3-wire connections
Sensor power supply 4x 50 mA
Open-circuit and short-circuit detection Yes, possible to switch off for each channel
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 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 -
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 terminal block X20TB12 separately.
Order 1x bus module X20cBM11 separately.
Spacing 12.5 +0.2 mm
Material number:
X20cDI4375
Description:
  • 4 digital inputs
  • Sink connection
  • 3-wire connections
  • 24 VDC and GND for sensor supply
  • Open circuit and short circuit detection, can be switched off individually for each channel
  • Software input filter can be configured for entire module

The module is equipped with 4 inputs for 3-wire connections. It has open circuit and short circuit detection. This detection can be switched off individually for each channel.

Mandatory Accessories
Bus modules
X20cBM11 X20 bus module, coated, 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
V3.0 HW Upgrade (X20cDI4375) EXE / 2 MB
V4.0 HW Upgrade (X20cDI4375) EXE / 759 KB
Certificates Version (Date) Download
244665 CSA HazLoc Certificate of Compliance X20, X67 PDF / 56 KB
DNV GL Type Approval Certificate - X20 / Power Panel T30 PDF / 171 KB
E115267 UL CoC X20 PDF / 825 KB
FTZU 09 ATEX 0083X PDF / 697 KB
KR Type Approval Certificate MIL39390-AC003 (X20 System) PDF / 758 KB
Lloyds Register PDF / 579 KB
Documentation Version (Date) Download
Coated modules PDF / 60 KB
Data sheet X20(c)DI4375 PDF / 297 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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