X20At4222 - B&R Industries X20 System User Manual

X20 system modules • Temperature modules • X20AT4222

4.31.4 X20AT4222

4.31.4.1 General information
The module is equipped with four inputs for PT100/PT1000 resistance temperature measurement.
• 4 inputs for resistance temperature measurement
• For PT100 and PT1000
• Configurable sensor type per channel
• Direct resistance measurement
• Configurable 2- or 3- wire connections per module
• Configurable filter time
4.31.4.2 Order data
Model number Short description
Temperature measurement
X20AT4222 X20 temperature input module, 4 inputs for resistance measure-
ment, PT100, PT1000, resolution 0.1°C, 3-wire connections
Required accessories
Bus modules
X20BM11 Bus module, 24 VDC keyed, internal I/O supply continuous
Terminal blocks
X20TB12 X20 terminal block, 12-pin, 24 VDC keyed
2400
Table 836: X20AT4222 - Order data
Figure
X20 system User's Manual 3.10