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X20AO4632

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B&R X20AO4632 is a four-channel high-speed analog output module for ±10 V or 0 to 20 mA signals with 16-bit conversion for the X20 System.
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Technical specifications for X20AO4632

  • Manufacturer:
    B&R
  • Part Number:
    X20AO4632
  • Product Family:
    B&R X20 System
  • Product Type:
    High-Speed Analog Output Module
  • Stock:
    1
  • Analog outputs:
    4
  • Output ranges:
    ±10 V or 0 to 20 mA
  • Digital converter resolution:
    Voltage ±15-bit; current 15-bit
  • Conversion time:
    50 µs for all outputs
  • Settling time:
    500 µs across the entire output range
  • Voltage load:
    At least 1 kΩ; maximum ±10 mA
  • Current load:
    Maximum 600 Ω at Rev. J0 or later; 500 Ω before Rev. J0
  • Output protection:
    Short-circuit proof with ±40 mA current limiting
  • Output filter:
    First-order low-pass, 10 kHz cutoff
  • Internal I/O power:
    1.8 W at Rev. J0 or later; 2.2 W before Rev. J0
  • Required terminal block:
    X20TB12, ordered separately
  • Compatible bus modules:
    X20BM11 or X20BM15, ordered separately
  • Degree of protection:
    IP20
  • Operating temperature:
    Rev. J0 or later: -25 to 60 °C horizontal, -25 to 50 °C vertical; earlier: 0 to 55 °C horizontal, 0 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 Load Limits Startup Environment Application
  • Generates four high-speed voltage or current analog outputs
  • Provides 16-bit conversion in 50 microseconds with 500 microsecond settling
  • Includes an internal startup enable relay and short-circuit current limiting

X20AO4632 is a B&R high-speed analog output module designed for X20 System I/O stations.

The module provides four fast analog command channels from an X20 station to compatible drives, actuators, valves, or process devices.

Before installation or replacement, verify the complete material number, voltage or current mode, terminal assignment, receiver load, cable resistance, hardware revision for load and temperature limits, startup behavior, scaling, X20TB12, and controller safe values.

Availability, condition, price, and shipping time for X20AO4632 are confirmed during quotation.

B&R X20AO4632 High-Speed Analog Output 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-mode receivers require at least one kilohm input resistance
  • Current-loop resistance includes the receiver and cable resistance
  • The current-load limit changes between hardware before J0 and revision J0 or later
  • An internal enable relay controls output connection during module startup
  • Safe command values and scaling must be validated before enabling the process
  • Saved output behavior should be checked after hardware or project replacement
  • Hardware revision J0 changes the documented internal I/O power value
  • Permitted horizontal and vertical ambient-temperature ranges are revision-dependent
  • Cabinet power and thermal calculations must use the installed hardware revision
  • High-speed ±10 V command output to compatible drives and actuators
  • Fast 0 to 20 mA control of process devices
  • Four-channel distributed analog control in X20 machine systems
Description
X20AO4632 is a B&R high-speed analog output module for the X20 System distributed I/O platform.

It generates four voltage or current outputs with 50 microsecond conversion, 500 microsecond settling, signal-specific terminals, an internal startup enable relay, and short-circuit protection.

Before installation or replacement, confirm the complete material number, voltage or current mode, terminal assignment, receiver load, cable resistance, hardware revision for load and temperature limits, startup behavior, scaling, X20TB12, and controller safe values.
Alternative Names
X20AO4632 X20 AO 4632 X20-AO4632 B&R X20AO4632 BR X20AO4632 B&R X20 AO 4632 X20 System X20AO4632
Technical notes
X20AO4632 provides four fast analog outputs but has revision-dependent current-load, power, and temperature limits at J0; verify revision, terminal mode, receiver load, scaling, startup values, X20TB12, and saved configuration 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.
When should B&R X20AO4632 be chosen for an application?
Choose it when four analog commands need 50 microsecond conversion, 500 microsecond settling, and the connected devices meet the documented voltage or current load limits.
Why must the hardware revision of B&R X20AO4632 be recorded?
The current-loop load, internal I/O power, and operating-temperature limits differ before and from hardware revision J0.
Can B&R X20AO4632 drive any 0 to 20 mA receiver?
No. Receiver and cable resistance together must remain inside the current-load limit for the installed revision.
What should be checked before enabling B&R X20AO4632 outputs?
Validate terminal mode, scaling, startup command, safe-state behavior, receiver load, controller interlocks, and machine readiness.
How should an output short circuit on B&R X20AO4632 be diagnosed?
Disconnect the field load, inspect wiring, confirm voltage or current mode, check load resistance and grounding, then review diagnostics before reconnecting.
Are B&R X20AO4632 channels isolated from one another?
No. The output group is isolated from the bus, but the individual channels are not isolated from each other.
What should be saved before replacing B&R X20AO4632?
Record hardware revision, channel modes, terminals, scaling, safe startup values, load resistance, grounding, accessories, and Automation Studio configuration.