GE 90-30 PLC Series Installation And Hardware Manual page 217

Comparison of TCM302 and TCM303 Modules
The TCM303 an extended range TCM302 as shown in the table below. For additional information
about the TCM, refer to GFK-1466, Temperature Control Module for the Series 90-30 PLC User's
Manual.
Table 8-1. Comparison of TCM302 and TCM303
Temperature range, J and L Thermocouples
Temperature range, K Thermocouples
Resolution
GFK-0356Q Chapter 8 Option Modules
Item IC693TCM302 IC693TCM303
0 – 450 °C 0 – 750 °C
0 – 600 °C 0 – 1050 °C
12 bits / 0.2 °C 12 bits / 0.5 °C
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