Eaton XN300 - Page 193

26 Analog input module XN-322-10AI-TEKT
189 XN300 slice modules 02/24 MN050002EN Eaton.com
26 Analog input module XN-322-10AI-TEKT
XN-322-10AI-TEKT modules are XN300 slice modules with 10 analog input
channels. 8 of these input channels can be used to measure temperatures
with thermocouples, while the other 2 channels can be used with KTY
sensors for cold-junction compensation purposes. A KTY sensor is included
as standard on the bottom of the device.
The module supports all common thermocouple types for its temperature
measurements.
On hardware version 3.03 and higher, two internal KTY(i) temperature
sensors are installed in the slice module in order to provide cold-junction
compensation. (The hardware version is printed on the side of the slice
module).
Figure 104: Device view XN-322-10AI-TEKT
X1
1+
1-
2+
2-
S
U
X2
3+
3-
4+
4-
X3
5+
5-
6+
6-
X4
7+
7-
8+
8-
X5
K+
K-
K+
K-
10AI
TEKT