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X20AI4622

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B&R X20AI4622 is a four-channel analog input module for ±10 V, 0 to 20 mA, or 4 to 20 mA signals with differential inputs for the X20 System.
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Ships by Wednesday, October 28
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Technical specifications for X20AI4622

  • Manufacturer:
    B&R
  • Part Number:
    X20AI4622
  • Product Family:
    B&R X20 System
  • Product Type:
    Analog Input Module
  • Stock:
    1
  • Analog inputs:
    4 differential inputs
  • Input ranges:
    ±10 V; 0 to 20 mA; 4 to 20 mA
  • Signal selection:
    Different terminal connections; channel type selected in software
  • Digital converter resolution:
    Voltage ±12-bit; current 12-bit
  • Conversion time:
    400 µs for all inputs
  • Voltage input impedance:
    20 MΩ
  • Current input load:
    <400 Ω
  • Permissible input signal:
    Maximum ±30 V or ±50 mA
  • Input filter:
    Third-order low-pass; 1 kHz cutoff
  • Common-mode range:
    ±12 V
  • Insulation voltage:
    500 Veff between channel and bus
  • Required terminal block:
    X20TB12, ordered separately
  • Compatible bus modules:
    X20BM11 or X20BM15, ordered separately
  • Degree of protection:
    IP20
  • Operating temperature:
    -25 to 60 °C horizontal; -25 to 50 °C vertical
  • Dimensions:
    1.25 × 5.3 × 9.8 cm
  • Tariff Code:
    8538900000
  • Country of origin:
    Germany
  • Place of shipment:
    ​Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Signal Setup Input Safety Integration Application
  • Acquires four differential voltage or current signals in one X20 module
  • Supports ±10 V, 0 to 20 mA, and 4 to 20 mA field interfaces
  • Provides software channel-type diagnostics and configurable overload values

X20AI4622 is a B&R analog input module designed for X20 System I/O stations.

The module converts voltage and current field signals into INT process values for an X20 control station while providing channel, operating-state, and module diagnostics.

Before installation or replacement, verify the complete material number, signal range, voltage or current terminal assignment, field transmitter power, channel configuration, scaling, common-mode limits, terminal and bus modules, and grounding.

Availability, condition, price, and shipping time for X20AI4622 are confirmed during quotation.

B&R X20AI4622 Analog Input Module Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Voltage and current signals use different terminal connections
  • Channel type is selected and diagnosed through software
  • INT scaling must match the configured voltage or current range in the controller project
  • Input protection covers accidental wiring with the supply voltage within documented limits
  • Permissible signal limits must not be treated as a normal operating range
  • The common-mode range must be maintained for valid differential measurement
  • X20TB12 provides the required 12-pin 24 VDC-keyed field connection
  • X20BM11 or X20BM15 provides the compatible X20 bus connection
  • Channels are isolated from the bus but not galvanically isolated from one another
  • Acquiring ±10 V analog signals in X20 machine-control stations
  • Measuring 0 to 20 mA or 4 to 20 mA process signals
  • Distributed analog measurement connected to standard fieldbus control systems
Description
X20AI4622 is a B&R analog input module for the X20 System distributed I/O platform.

It acquires four differential voltage or current signals using separate terminal connections, software-selectable channel type, SAR conversion, and configurable overload behavior.

Before installation or replacement, confirm the complete material number, signal range, voltage or current terminal assignment, field transmitter power, channel configuration, scaling, common-mode limits, terminal and bus modules, and grounding.
Alternative Names
X20AI4622 X20 AI 4622 X20-AI4622 B&R X20AI4622 BR X20AI4622 B&R X20 AI 4622 X20 System X20AI4622
Technical notes
X20AI4622 uses different terminals for voltage and current signals; verify each channel's wiring and software type, external transmitter power, scaling, common-mode range, X20TB12, and X20BM11 or X20BM15 before replacement.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How is voltage or current mode selected on B&R X20AI4622?
Use the correct voltage or current terminals and set the matching channel type and scaling in the Automation Studio project.
Can B&R X20AI4622 power a two-wire 4 to 20 mA transmitter?
The module measures the loop current, but transmitter power must be provided and wired according to the transmitter and system design; do not assume loop power is supplied by the input.
Why can B&R X20AI4622 show an overload value?
The field signal may be outside the configured range, wiring may be incorrect, or the common-mode limit may be exceeded. Review the configurable overload-value behavior as well.
Are B&R X20AI4622 channels isolated from each other?
No. The channels are isolated from the bus but not from one another, so grounding and shared field potentials require careful planning.
How should noisy readings on B&R X20AI4622 be investigated?
Check shield and ground practice, common-mode voltage, cable routing, terminal selection, sensor supply quality, controller scaling, and whether the built-in filter suits the signal bandwidth.
Which accessories are required for B&R X20AI4622?
Order one X20TB12 terminal block and a compatible X20BM11 or X20BM15 bus module separately.
What should be saved before replacing B&R X20AI4622?
Record every channel's signal type, terminal assignment, engineering scaling, overload behavior, field power arrangement, grounding, and Automation Studio hardware configuration.