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B&R X20AO4622 4-Channel 13-Bit Analog Output Module

Product Details

Place of Origin: Austria

Brand Name: B&R

Model Number: X20AO4622

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Specifications
Highlight:
Product Family:
X20 System
Module Type:
Analog Output Module
Number Of Outputs:
4
Supported Voltage Signal:
±10 V
Supported Current Signals:
0 To 20 MA And 4 To 20 MA
Converter Resolution:
13-bit Including Sign
Conversion Time:
300 µs For All Outputs
Settling Time:
500 µs Across Full Range
Voltage Load:
Minimum 1 KΩ
Current Load:
Maximum 600 Ω From Revision J0; 500 Ω On Earlier Revisions
Output Protection:
Short-circuit Proof
Output Filter:
First-order Low-pass, 10 KHz Cutoff
Electrical Isolation:
Channels Isolated From Bus
Power Consumption:
0.01 W Bus; 1.8 W From Revision J0
Required Terminal Block:
X20TB12, Ordered Separately
Compatible Bus Module:
X20BM11 Or X20BM15, Ordered Separately
Protection Rating:
IP20
Product Family:
X20 System
Module Type:
Analog Output Module
Number Of Outputs:
4
Supported Voltage Signal:
±10 V
Supported Current Signals:
0 To 20 MA And 4 To 20 MA
Converter Resolution:
13-bit Including Sign
Conversion Time:
300 µs For All Outputs
Settling Time:
500 µs Across Full Range
Voltage Load:
Minimum 1 KΩ
Current Load:
Maximum 600 Ω From Revision J0; 500 Ω On Earlier Revisions
Output Protection:
Short-circuit Proof
Output Filter:
First-order Low-pass, 10 KHz Cutoff
Electrical Isolation:
Channels Isolated From Bus
Power Consumption:
0.01 W Bus; 1.8 W From Revision J0
Required Terminal Block:
X20TB12, Ordered Separately
Compatible Bus Module:
X20BM11 Or X20BM15, Ordered Separately
Protection Rating:
IP20
Description
B&R X20AO4622 4-Channel 13-Bit Analog Output Module

The B&R X20AO4622 provides four configurable analog outputs for voltage or current-controlled devices. It supports ±10 V, 0 to 20 mA and the dedicated 4 to 20 mA range, making it suitable for mixed actuator and process-control requirements.

Compared with X20AO4632, this module has lower resolution and a longer conversion time, but adds native 4 to 20 mA output configuration. It is therefore a practical choice for proportional valves, current-loop instruments and standard analog references.

Key Features

  • Four configurable analog outputs
  • ±10 V, 0-20 mA and 4-20 mA ranges
  • 13-bit converter resolution
  • 300 µs conversion time
  • Short-circuit-protected outputs
  • Internal enable relay during startup

Typical Applications

  • Proportional valve control
  • Variable-speed references
  • Analog actuator commands
  • Process control loops
  • Current-loop setpoint output

FAQ

Q: Can different channels use different signal types?

A: Signal type depends on the terminal connection and project configuration. The complete channel arrangement should be verified during hardware engineering.

Q: What is the difference from X20AO4632?

A: X20AO4622 supports a native 4 to 20 mA range with 13-bit resolution. X20AO4632 provides higher resolution and faster conversion.

Q: Are the outputs short-circuit protected?

A: Yes. The module uses current limiting and short-circuit-protected output circuits.

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