B&R X20AO4622 X20 Analog Output Module, 4 Outputs, ±10 V or 0 to 20 mA / 4 to 20 mA, 12 Bit

The B&R X20AO4622 is an X20 analog output module with four channels. Each output can drive ±10 V or 0 to 20 mA / 4 to 20 mA signals, selected by wiring, so one module type covers most valves, drives and setpoint inputs on a machine. Outputs are short circuit proof, and an internal enable relay keeps them in a safe state during start up.

DAANET is B&R's first Authorised Value Provider in Australia. We supply B&R X20 components locally and provide technical support to help you design and commission your I/O system.

Typical applications

• Speed references to VSDs and drives

• Proportional and control valves

• Setpoints to heaters, dampers and positioners

• OEM machines built on B&R X20 systems

Key specifications

• Manufacturer: B&R Industrial Automation

• Part number: X20AO4622

• Product range: X20 System, analog outputs

• Outputs: 4 analog outputs

• Signal ranges: ±10 V or 0 to 20 mA / 4 to 20 mA, via different terminals

• Resolution: ±12 bit voltage, 12 bit current

• Load: Voltage: 1 kΩ or more; current: max. 600 Ω (Rev. J0 and later)

• Conversion time: 300 µs for all outputs

• Output protection: Short circuit proof, current limited to ±40 mA

• Electrical isolation: Channels isolated from bus, not from each other

• Degree of protection: IP20

• Operating temperature: minus 25 to 60 °C horizontal, minus 25 to 50 °C vertical (Rev. J0 and later)

• Certifications: cULus and others (see B&R product page)

Order separately

• Terminal block X20TB12

• Bus module X20BM11

Downloads

• X20AO4622 datasheet

• B&R product page and downloads

Need help selecting X20 I/O for your machine? Contact DAANET to discuss your application.