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Allen-Bradley 1794-IRT8XT FLEX I/O Thermocouple/RTD/ Millivolt Input Module
Item Number:1794-IRT8XT
Brand: Allen-Bradley
Lead Time: In stock
Description:FLEX I/O Thermocouple/RTD/Millivolt Input Module
Payment: T/T
Product Description
Allen-Bradley 1794-IRT8XT is a FLEX I/O Thermocouple/RTD/ Millivolt Input Module, which is a temperature and millivolt measurement module that supports thermocouple (TC), RTD (2/3/4 wire) and millivolt (mV) signal input. It is suitable for temperature and weak voltage measurement of DCS control system. 1794-IRT8XT needs to be used with FLEX I/O adapters, terminal bases, and other components. Each adapter supports up to 8 bases.
Function & Features
- Fault detection: 1794-IRT8XT supports disconnection, over-range, and under-range alarms.
- Common-mode rejection (CMR): 1794-IRT8XT is suitable for long-cable thermocouples or grounded/ungrounded scenarios (Series B version optimizes grounding).
- Cold junction compensation (CJC): 1794-IRT8XT comes with a 1794-CJC2 cold junction compensator (needed to be used in thermocouple mode).
Specifications
|
Parameter |
Details |
|
Model |
1794-IRT8XT |
|
Number of inputs |
8 channels (2 groups of 4) |
|
Module location |
1794 - TB3G, 1794 - TB3GS, 1794 - TB3GK terminal base units |
|
Nominal input voltage ranges |
-40...+100 mV DC for thermocouples 0...325 mV for RTDs |
|
Resolution |
14 bits |
|
Accuracy vs. filter cutoff |
0.05% of full range in millivolt mode with filtering selected Hardware only = 0.10% of full range in millivolt mode |
|
Overvoltage capability |
15V DC continuous at 25 °C |
|
Overall drift with temperature, max |
50 ppm/°C of span |
|
Cold junction compensation range |
-20...+100 °C |
FAQ
Q: What is the brand?
A:Allen-Bradley
Q: What is the type?
A:FLEX I/O Thermocouple/RTD/Millivolt Input Module
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
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Allen-Bradley 1794-IRT8XT FLEX I/O Thermocouple/RTD/ Millivolt Input Module
Item Number:1794-IRT8XT
Brand: Allen-Bradley
Lead Time: In stock
Description:FLEX I/O Thermocouple/RTD/Millivolt Input Module
Payment: T/T
Product Description
Allen-Bradley 1794-IRT8XT is a FLEX I/O Thermocouple/RTD/ Millivolt Input Module, which is a temperature and millivolt measurement module that supports thermocouple (TC), RTD (2/3/4 wire) and millivolt (mV) signal input. It is suitable for temperature and weak voltage measurement of DCS control system. 1794-IRT8XT needs to be used with FLEX I/O adapters, terminal bases, and other components. Each adapter supports up to 8 bases.
Function & Features
- Fault detection: 1794-IRT8XT supports disconnection, over-range, and under-range alarms.
- Common-mode rejection (CMR): 1794-IRT8XT is suitable for long-cable thermocouples or grounded/ungrounded scenarios (Series B version optimizes grounding).
- Cold junction compensation (CJC): 1794-IRT8XT comes with a 1794-CJC2 cold junction compensator (needed to be used in thermocouple mode).
Specifications
|
Parameter |
Details |
|
Model |
1794-IRT8XT |
|
Number of inputs |
8 channels (2 groups of 4) |
|
Module location |
1794 - TB3G, 1794 - TB3GS, 1794 - TB3GK terminal base units |
|
Nominal input voltage ranges |
-40...+100 mV DC for thermocouples 0...325 mV for RTDs |
|
Resolution |
14 bits |
|
Accuracy vs. filter cutoff |
0.05% of full range in millivolt mode with filtering selected Hardware only = 0.10% of full range in millivolt mode |
|
Overvoltage capability |
15V DC continuous at 25 °C |
|
Overall drift with temperature, max |
50 ppm/°C of span |
|
Cold junction compensation range |
-20...+100 °C |
FAQ
Q: What is the brand?
A:Allen-Bradley
Q: What is the type?
A:FLEX I/O Thermocouple/RTD/Millivolt Input Module
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
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