B&R X20AI4622 X20 Analog Input Module, 4 Inputs, ±10 V or 0 to 20 mA / 4 to 20 mA, 12 Bit

The B&R X20AI4622 is an X20 analog input module with four differential inputs. Each channel can read ±10 V or 0 to 20 mA / 4 to 20 mA signals, selected by wiring, so one module type covers most transmitters on a machine. All four inputs are converted in 400 µs, and the channels are isolated from the bus for reliable measurements in electrically noisy panels.

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

• Pressure, level, flow and temperature transmitters

• Load cells and position sensors with analog outputs

• Process skids and water treatment equipment

• OEM machines built on B&R X20 systems

Key specifications

• Manufacturer: B&R Industrial Automation

• Part number: X20AI4622

• Product range: X20 System, analog inputs

• Inputs: 4 analog inputs, differential

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

• Resolution: ±12 bit voltage, 12 bit current

• Conversion time: 400 µs for all inputs

• Input filter: Third order low pass, 1 kHz cutoff

• Input impedance: 20 MΩ voltage; load under 400 Ω current

• Common mode range: ±12 V

• 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

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

Order separately

• Terminal block X20TB12

• Bus module X20BM11

Downloads

• X20AI4622 datasheet

• B&R product page and downloads

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