
Example: Coil resistance at 25°C: 935 ohms. What is it at 125°C
Correction coefficient on diagram is: 1.39 at 125°C. R becomes: 935x1.39=1299 Ohms
Correction also applies to operating voltages
Date of issue: 3/06
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-80
-30
20
70
120
170
1.8
1.6
1.4
1.2
1
0.8
0.6
C
Temperature ( °C)
Nominal Resistance at 25°C
Nominal Resistance at 20°C