Technical data

18 Rockwell Automation Publication 1769-TD005I-EN-P - August 2014
CompactLogix Controllers Specifications
Accuracy, overall at 25 °C (77 °F)
(2)
Thermocouple types:
• J at -210…1200 °C (-328…2192 °F): +
0.6 °C (1.1 °F)
• N at -110…1300 °C (-166…2372 °F): +
1.0 °C (1.8 °F)
• N at -200…-110 °C (-328…-166 °F): +
1.0 °C (1.8 °F)
• T at -170…400 °C (-274…752 °F): +1.0 °C (1.8 °F)
• T at -200…-170 °C (-328…-274 °F): +
1.0 °C (1.8 °F)
• K at 1370…1372 °C (2498…2501.6 °F): +
1.2 °C (2.2 °F)
• K at -200…1370 °C (-328…2498 °F): +
1.0 °C (1.8 °F)
• E at -200…1000 °C (-328…1832 °F): +
0.5 °C (0.9 °F)
• S and R at 0…1768 °C (32…3214.4 °F): +
1.7 °C (3.1°F)
• S and R at -50…0 °C (-58…32 °F): +
4.0 °C (7.2 °F)
• B at 300…1820 °C (572…3308 °F): +
3.0 °C (5.4 °F)
• B at 250…300 °C (482…572 °F): +
6.0 °C (10.8 °F)
• C at 0…2315 °C (32…4199 °F): +
1.8 °C (3.2 °F)
Voltage inputs:
•+
50 mV: +15 μV
•+
100 mV: +20 μV
• 0…5V: +2.5 mV
• 1…5V: +
2 mV
• 0…10V: +
5 mV
•±10V: +
10 mV
Current inputs:
• 0…20 mA: +
20 μA
• 4…20 mA: +16 μA
RTD types:
• Platinum 385: +
0.5 °C (0.9 °F)
• Platinum 3916: +
0.4 °C (0.7 °F)
•Nickel: +0.2 °C (0.4 °F)
•Nickel-Iron: +
0.3 °C (0.5 °F)
•Copper: +0.6 °C (1.1 °F)
Resistance types:
• 0…150 Ω: +
0.15 Ω
• 0…500 Ω: +
0.5 Ω
• 0…1000 Ω: +1.0 Ω
• 0…3000 Ω: +1.5 Ω
Accuracy, overall at 0…60 °C
(32…140 °F)
(2)
Thermocouple types:
• J at -210…1200 °C (-328…2192 °F): +
0.9 °C (1.6 °F)
• N at -110…1300 °C (-166…2372 °F): +1.5 °C (2.7 °F)
• N at -200…-110 °C (-328…-166 °F): +1.5 °C (2.7 °F)
• T at -170…400 °C (-274…752 °F): +
1.5 °C (2.7 °F)
• T at -200…-170 °C (-328…-274 °F): +1.5 °C (2.7 °F)
• K at 1370…1372 °C (2498…2501.6 °F): +1.8 °C (3.2 °F)
• K at -200…1370 °C (-328…2498 °F): +
1.5 °C (2.7 °F)
• E at -200…1000 °C (-328…1832 °F): +0.8 °C (1.4 °F)
• S and R at 0…1768 °C (32…3214.4 °F): +3.5 °C (6.3 °F)
• S and R at -50…0 °C (-58…32 °F): +
4.0 °C (7.2 °F)
• B at 300…1820 °C (572…3308 °F): +4.5 °C (8.1 °F)
• B at 250…300 °C (482…572 °F): +
9.0 °C (16.2 °F)
• C at 0…2315 °C (32…4199 °F): +
3.5 °C (6.3 °F)
Voltage inputs:
•
+50 mV: +25 μV
•+
100mV: +30 μV
• 0…5V: +
5 mV
• 1…5V: +
4 mV
• 0…10V: +
10 mV
•±10V: +
20 mV
Current inputs:
• 0…20 mA: +
50 μA
• 4…20 mA: +
40 μA
RTD types:
• Platinum 385: +
0.9 °C (1.6 °F)
• Platinum 3916: +0.8 °C (1.4 °F)
•Nickel: +
0.4 °C (0.7 °F)
•Nickel-Iron: +
0.5 °C (0.9 °F)
•Copper: +1.1 °C (2.0 °F)
Resistance types:
(2)
• 0…150 Ω: +0.25 Ω
• 0…500 Ω: +
0.8 Ω
• 0…1000 Ω: +1.5 Ω
0…3000 Ω: +
2.5 Ω
Table 11 - Embedded Analog Input Specifications
Attribute 1769-L24ER-QBFC1B, 1769-L27ERM-QBFC1B