X20AI2237

Short description
I/O module 2 analog inputs ±10 V
General information
B&R ID code 0xC9C4
Status indicators I/O function per channel, operating state, module status, sensor power supply per channel
Diagnostics
Module run/error Yes, using LED status indicator and software
Inputs Yes, using LED status indicator and software
Sensor power supply Yes, using LED status indicator and software
Power consumption
Bus 0.05 W
Internal I/O 1.05 W (Rev. ≥D0), 1.15 W (Rev. <D0)
Additional power dissipation caused by actuators (resistive) [W] -
Certifications
CE Yes
UKCA Yes
CRA (Cyber Resilience Act) In preparation
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
Analog inputs
Input ±10 V
Input type Differential input
Digital converter resolution ±15-bit
Data output rate 10000 samples per second
Output format
Data type INT
Voltage INT 0x8001 - 0x7FFF / 1 LSB = 0x0001 = 305.176 µV
Input impedance in signal range 20 MΩ
Input protection Up to 30 VDC, reverse polarity protection
Open-circuit detection Yes, using software
Permissible input signal Max. ±30 V
Output of digital value during overload Configurable
Conversion procedure SAR
Input filter Fourth-order low-pass filter / Cutoff frequency 10 kHz
Max. error
Gain 0.013%
Offset 0.0035%
Max. gain drift <0.0008%/°C
Max. offset drift <0.0025%/°C
Common-mode rejection
DC 84 dB
Up to 60 Hz 84 dB
Up to 10 kHz 82 dB
Common-mode range ±14 V
Nonlinearity <0.003%
Test voltage
Channel - Channel 1000 VAC
Channel - Bus 1000 VAC
Channel - Ground 1000 VAC
Bus - Ground 800 VAC
Sensor power supply
Power consumption 0.75 W per channel
Nominal voltage 25 V ±2%
Nominal output current Max. 30 mA
Short-circuit proof Yes, continuous
Max. voltage ripple
Up to 100 kHz ≤2.2 mV
Up to 1 MHz ≤22 mV
Higher ≤100 mV
Short-circuit current
Typical <50 mA
Maximum 60 mA
Behavior on short circuit Current limiting
Electrical properties
Electrical isolation Channel isolated from channel and bus
Sensor power supply isolated from sensor power supply
Sensor power supply 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 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
Номер модель:
X20AI2237
Описание:
  • 2 analog voltage inputs
  • Electrically isolated analog channels
  • Electrically isolated sensor supplies
  • 16-bit digital converter resolution
  • Very high sampling rate
  • NetTime timestamp: Moment of measurement

The module is equipped with 2 voltage measurement inputs with 16-bit digital converter resolution.

Each voltage input has its own sensor supply. The two channels with their respective sensor supplies are electrically isolated from each other.

Обязательные аксессуары
Bus modules
X20BM11 X20 bus module, 24 VDC keyed, internal I/O power supply connected through
X20BM15 X20 bus module, with node number switch, 24 VDC keyed, internal I/O power supply connected through
Terminal blocks
X20TB12 X20 terminal block, 12-pin, 24 VDC keyed
E-CAD (Electro или EPLAN шаблоны) Версия (Дата) Загрузка
X20 EPLAN P8 from V2.4 EXE / 160 МБ
M-CAD (Механические Шаблоны Версия (Дата) Загрузка
3D File DXF/STEP X20 Electronic module ZIP / 10 кБ
3D File STEP X20 I/O-Slice ZIP / 872 кБ
Dimensions PDF X20 Electronic module PDF / 3 кБ
Документация Версия (Дата) Загрузка
Datasheet X20AI2237 PDF / 1,006 кБ
X20 Package leaflet ATEX/CSA PDF / 2 МБ
X20 System User´s Manual PDF / 49 МБ
Обновление Automation Studio HW Версия (Дата) Загрузка
V2.7 HW Upgrade (X20AI2237) EXE / 1 МБ
V3.0 HW Upgrade (X20AI2237) EXE / 2 МБ
V4.0 HW Upgrade (X20AI2237) EXE / 842 кБ
Сертификаты Версия (Дата) Загрузка
2226379 CSA Certificate of Compliance X20 X67 PDF / 366 кБ
E115267 UL Certificate of Compliance X20 PDF / 2 МБ
EU Data Act - X20 IO - Connected Product Information Notice PDF / 92 кБ
EU Declaration ATEX X20 PDF / 218 кБ
EU Declaration of conformity PLC X20 PDF / 169 кБ
FTZU 09 ATEX 0083X PDF / 771 кБ
UK Declaration PLC X20 PDF / 151 кБ
X20, X67 KC certificates PDF / 6 МБ

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