B&R X20AI2622 2-Channel 13-Bit Analog Input Module

Description of X20AI2622

Technical Specification For X20AI2622

Brand

B&R

Converter Resolution

Voltage: ±12-bit; Current: 12-bit

Product Series

X20

Conversion Time

300 μs for all inputs

Product Model

X20AI2622

Input Impedance / Load

Voltage: 20 MΩ; Current load: <400 Ω

Product Type

2-Channel 13-Bit Analog Input Module

Permissible Input Signal

Voltage: max. ±30 V; Current: max. ±50 mA

Input Channels

2 differential analog input channels

Electrical Isolation

500 Veff between channel and bus

Input Signals

±10 V, 0–20 mA, or 4–20 mA

Operating Conditions

Horizontal: -25 to 60°C; Vertical: -25 to 50°C; IP20

FAQ

Q1: Can X20AI2622 measure voltage and current signals at the same time?
A: Yes. Each channel can be configured independently for ±10 V, 0–20 mA, or 4–20 mA measurement.

Q2: How does the configurable input filter improve measurement stability?
A: It suppresses signal spikes and large input jumps. The filter level and ramp limit can be adjusted according to application requirements.

Q3: What happens when the input signal exceeds the configured limits?
A: The module limits the reported analog value and sets the corresponding status bit for upper or lower limit detection.

Q4: Does X20AI2622 support open-line diagnostics?
A: Yes. Open-line detection is available for voltage measurement. Current-input channels provide upper and lower limit monitoring instead.