Specifications

60 Rockwell Automation Publication 1769-TD006E-EN-P - January 2015
1769 Compact I/O Modules Specifications
Table 57 - Accuracy - 1769-IT6
Input Type
(1)
(1) The module uses the National Institute of Standards and Technology (NIST) ITS-90 standard for thermocouple linearization.
With Autocalibration Enabled Without Autocalibration
Accuracy
(2) (3)
for 10, 50 and 60 Hz Filters (max)
(2) Accuracy and temperature drift information does not include the affects of errors or drift in the cold junction compensation circuit.
(3) Accuracy is dependent upon the analog/digital converter output rate selection, data format, and input noise.
Temperature Drift (max)
(2) (4)
(4) Temperature drift with autocalibration is slightly better than without autocalibration.
@ 25 °C (77 °F) Ambient @ 0…60 °C
(32…140 °F) Ambient
@ 0…60 °C (32…140 °F) Ambient
Thermocouple J (-210…1200 °C [-346…2192 °F]) ±0.6 °C [± 1.1 °F] ±0.9 °C [± 1.7 °F] ±0.0218 °C/°C [±0.0218 °F/°F]
Thermocouple N (-200…+1300 °C [-328…2372 °F]) ±1 °C [± 1.8 °F] ±1.5 °C [±2.7 °F] ±0.0367 °C/°C [±0.0367 °F/°F]
Thermocouple N (-210…-200 °C [-346…-328 °F]) ±1.2 °C [±2.2 °F] ±1.8 °C [±3.3 °F] ±0.0424 °C/°C [±0.0424 °F/°F]
Thermocouple T (-230…+400 °C [-382…+752 °F]) ±1°C [± 1.8°F] ±1.5 °C [±2.7 °F] ±0.0349 °C/°C [±0.0349 °F/°F]
Thermocouple T (-270…-230 °C [-454…-382 °F]) ±5.4 °C [± 9.8 °F] ±7.0° C [±12.6 °F] ±0.3500 °C/°C [±0.3500 °F/°F]
Thermocouple K (-230…+1370 °C [-382…+2498 °F]) ±1 °C [± 1.8 °F] ±1.5 °C [±2.7 °F] ±0.4995 °C/°C [±0.4995 °F/°F]
Thermocouple K (-270… -225 °C [-454…-373 °F]) ±7.5 °C [± 13.5 °F] ±10 °C [± 18 °F] ±0.0378 °C/°C [±0.0378 °F/°F]
Thermocouple E (-210…+1000 °C [-346…+1832 °F]) ±0.5 °C [± 0.9 °F] ±0.8 °C [±1.5 °F] ±0.0199 °C/°C [±0.0199 °F/°F]
Thermocouple E (-270…-210 °C [-454…-346 °F]) ±4.2 °C [± 7.6 °F] ±6.3 °C [±11.4 °F] ±0.2698 °C/°C [±0.2698 °F/°F]
Thermocouple R ±1.7 °C [± 3.1 °F] ±2.6 °C [± 4.7 °F] ±0.0613 °C/°C [±0.0613 °F/°F]
Thermocouple S ±1.7 °C [± 3.1 °F] ±2.6 °C [± 4.7 °F] ±0.0600 °C/°C [±0.0600 °F/°F]
Thermocouple C ±1.8 °C [±3.3 F] ±3.5 °C [±6.3 °F] ±0.0899 °C/°C [±0.0899 °F/°F]
Thermocouple B ±3.0 °C [±5.4 °F] ±4.5 °C [±8.1 °F] ±0.1009 °C/°C [±0.1009 °F/°F]
±50 mV ±15 μV±25 μV ±0.44 μV/°C [±0.80
μV/°F]
±100 mV ±20 μV±30 μV±0.69
μV/°C [±01.25 μV/°F]
Table 58 - Certifications - 1769-IT6
Certification
(1)
(1) When marked. See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details.
1769-IT6
c-UL C-UL certified (under CSA C22.2 No. 142)
UL 508 listed
Class I, Division 2 Group A,B,C,D Hazardous Locations (UL 1604, C-UL under CSA C22.2 No. 213)
CE CE compliant for all applicable directives
C-Tick Australian Radiocommunications Act, compliant with:
• AS/NZS CISPR 11; Industrial Enclosure