Rockwell Automation 1769-IT6 Compact I/O 1769-IT6 Thermocouple/mV Input Module - Manual (Page 88)

88 Rockwell Automation Publication 1769-UM004B-EN-P - March 2010
Appendix A Specifications
Figure 24 - Module Accuracy at 25 °C (77 °F) Ambient for Type B Thermocouple
Using 250, 500, and 1 kHz Filter
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1000 1200 1400 1600 1800 2000
250 Hz
500 Hz
1 kHz
0
20
40
60
80
100
120
140
160
180
200
500 1000 1500 2000 2500 3000 3500
250 Hz
500 Hz
1 kHz
Thermocouple Temperature °C
Thermocouple Temperature °F
Accuracy
°C
Ac
curacy °F