TAC Xenta, TAC Xenta® 400 I/O Modules 4 Installation
TAC AB, Dec 2004 37 (48)
0-004-7771-3 (EN)
Thermistor Input 10 kohm @25 °C
Analog Output
Relay Output
Fig. 4.9: Thermistor Input 10 kohm - voltage and resistance values
Fig. 4.10: Thermistor curve type c - Xenta 420A and 450A
Fig. 4.11: Analog Output - resistance value
Fig. 4.12: Relay Output - Normally open
Table 4.5:
Unit
U
b
V
R
b
ohm
Char
Xenta 420A 10 6.8k c*
Xenta 450A 10 6.8k c*
* Thermistor curve is shown below
Table 4.6:
Unit R
o
ohm
Xenta 450 47
Xenta 450A 22
Xenta 490 44
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