1794-IRT8 | Allen Bradley PLC Flex I/O 1794

1794-IRT8

Rated 4.8 with 8 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


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1794-IRT8

Revisions: Ser A Ser B 
Description: The Allen-Bradley 1794-IRT8 is a Flex I/O combination module. This module supports both RTD and Thermocouple sensors. It has Eight (8) channels in Two (2) groups of Four (4) with nominal input ranges of -40…100 mV dc for thermocouples for Thermocouple and 0…325 mV for RTDs for RTD. This module has a resolution of 14 bits.
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Description: The Allen-Bradley 1794-IRT8 is a Flex I/O combination module. This module supports both RTD and Thermocouple sensors. It has Eight (8) channels in Two (2) groups of Four (4) with nominal input ranges of -40…100 mV dc for thermocouples for Thermocouple and 0…325 mV for RTDs for RTD. This module has a resolution of 14 bits.

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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better business bureau
Revisions: Ser A Ser B 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1794-IRT8.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.8 with 8 reviews

    Technical Specifications for 1794-IRT8

RTD Sensors supported:100 ? Pt ? = 0.00385 Euro (-200…+870 °C) 100 ? Pt ? = 0.003916 U.S. (-200…+630 °C) 200 ? Pt ? = 0.00385 Euro (- 200…+630 °C) 500 ? Pt ? = 0.00385 U.S. (-200…+630 °C) 100 ? Nickel ? = 0.00618 (-60…+250 °C) 120 ? Nickel ? = 0.00672 (-60…+250 °C) 200 ? Nickel ? = 0.00618 (-60…+250 °C) 500 ? Nickel ? = 0.00618 (-60…+250 °C) 10 ? Copper ? = 0.00427 (- 200…+260 °C).
Operating Shock:30 g
Vibration:5g @ 10 to 500 Hz
Storage Temperature:–40…85 °C (–40…185 °F)
Operating Temperature:0 to 55 C (32 to 131 F)
Wire Size:Determined by installed terminal base
Indicators:1 green power status indicator 8 red open input indicators
Mounting:DIN Rail
ystem Throughput:7.4 ms - mV 8.0 ms - ? - 2-wire 10.0 ms - ? - 3-wire 10.4 ms - ? - 4-wire 8.0 ms - 2-wire RTD ( °F) 10.4 ms - 4-wire RTD ( °F) 8.8 ms - 2-wire RTD ( °C), ( °K) 10.8 ms - 4- wire RTD ( °C), ( °K) 9.8 ms - 3-wire RTD ( °F) 10.0 ms - 3-wire RTD ( °C), ( °K) 8.0 ms - Thermocouples ( °F) 8.8 ms - Thermocouples ( °C), ( °K)?
Data Format:°C (implied decimal point XXX.X) °F (implied decimal point XXX.X) °K (implied decimal point XXX.X) - 32767…+32767 0…65535 0…5000 (? mode) (implied decimal point XXX.X) -4000…+10000 (mV mode) (implied decimal point XXX.XX)
Accuracy:0.05% of full range in mV mode with filtering selected Hardware only = 0.10% of full range in mV mode
Resolution:14 bits
Nominal input voltage ranges:-40…100 mV DC for thermocouples 0…325 mV for RTDs mV default
Thermocouple Sensors supported:Type B: 300…1800 °C (572…3272 °F) Type E: - 270…1000 °C (-454…1832 °F) Type J: -210…1200 °C (- 346…2192 °F) Type K: -270…1372 °C (-454…2502 °F) Type TXK/XK (L):-200…800 °C (-328…1472 °F) Type N: -270…1300 °C (-454…2372 °F) Type R: -50…1768 °C (-58…3214 °F) Type S: -50…1768 °C (-58…3214 °F) Type T: -270…400 °C (-454…752 °F)
BrandAllen-Bradley
Terminal base:1794-TB3G, 1794-TB3GS, 1794-TB3GK
Product Description:Flex IO 8-Channel RTD / Thermocouple Input Module
Manufacturer:Rockwell Automation
Part Number1794-IRT8
SeriesFlex I/O 1794
Series variationsA and B
Nominal voltage24 Volts DC
IndicatorPower indicator
Inputs8
Accessories2 cold junction compensators
Host systemFLEX I/O system
UPC10612598180223
RTD Sensors supported:100 ? Pt ? = 0.00385 Euro (-200…+870 °C) 100 ? Pt ? = 0.003916 U.S. (-200…+630 °C) 200 ? Pt ? = 0.00385 Euro (- 200…+630 °C) 500 ? Pt ? = 0.00385 U.S. (-200…+630 °C) 100 ? Nickel ? = 0.00618 (-60…+250 °C) 120 ? Nickel ? = 0.00672 (-60…+250 °C) 200 ? Nickel ? = 0.00618 (-60…+250 °C) 500 ? Nickel ? = 0.00618 (-60…+250 °C) 10 ? Copper ? = 0.00427 (- 200…+260 °C).
Operating Shock:30 g
Vibration:5g @ 10 to 500 Hz
Storage Temperature:–40…85 °C (–40…185 °F)
Operating Temperature:0 to 55 C (32 to 131 F)
Wire Size:Determined by installed terminal base
Indicators:1 green power status indicator 8 red open input indicators
Mounting:DIN Rail
ystem Throughput:7.4 ms - mV 8.0 ms - ? - 2-wire 10.0 ms - ? - 3-wire 10.4 ms - ? - 4-wire 8.0 ms - 2-wire RTD ( °F) 10.4 ms - 4-wire RTD ( °F) 8.8 ms - 2-wire RTD ( °C), ( °K) 10.8 ms - 4- wire RTD ( °C), ( °K) 9.8 ms - 3-wire RTD ( °F) 10.0 ms - 3-wire RTD ( °C), ( °K) 8.0 ms - Thermocouples ( °F) 8.8 ms - Thermocouples ( °C), ( °K)?
Data Format:°C (implied decimal point XXX.X) °F (implied decimal point XXX.X) °K (implied decimal point XXX.X) - 32767…+32767 0…65535 0…5000 (? mode) (implied decimal point XXX.X) -4000…+10000 (mV mode) (implied decimal point XXX.XX)
Accuracy:0.05% of full range in mV mode with filtering selected Hardware only = 0.10% of full range in mV mode
Resolution:14 bits
Nominal input voltage ranges:-40…100 mV DC for thermocouples 0…325 mV for RTDs mV default
Thermocouple Sensors supported:Type B: 300…1800 °C (572…3272 °F) Type E: - 270…1000 °C (-454…1832 °F) Type J: -210…1200 °C (- 346…2192 °F) Type K: -270…1372 °C (-454…2502 °F) Type TXK/XK (L):-200…800 °C (-328…1472 °F) Type N: -270…1300 °C (-454…2372 °F) Type R: -50…1768 °C (-58…3214 °F) Type S: -50…1768 °C (-58…3214 °F) Type T: -270…400 °C (-454…752 °F)
BrandAllen-Bradley
Terminal base:1794-TB3G, 1794-TB3GS, 1794-TB3GK
Product Description:Flex IO 8-Channel RTD / Thermocouple Input Module
Manufacturer:Rockwell Automation
Part Number1794-IRT8
SeriesFlex I/O 1794
Series variationsA and B
Nominal voltage24 Volts DC
IndicatorPower indicator
Inputs8
Accessories2 cold junction compensators
Host systemFLEX I/O system
UPC10612598180223
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About 1794-IRT8

The 1794-IRT8 module is an Allen-Bradley FLEX I/O millivolt, thermocouple, and RTD module. In a FLEX I/O system, the 1794-IRT8 module is connected to a terminal base and a power adapter.

The Allen-Bradley 1794-IRT8 is shipped with 2 cold junction compensators. This cold junction compensator increases the accuracy of the module for Thermocouple mode. 1794-IRT8 module has a nominal voltage rating of 24 Volts DC and 8 analog inputs. It can connect to up to 8 RTD or thermocouple inputs. The front panel of the 1794-IRT8 module has a nameplate that identifies the module, a removable label that the users can customize, a keyswitch position indicator, and LED status indicators.

Compatible RTD sensors for this module are 2-wire, 3-wire and 4-wire RTDs such as 100 ? Pt ? = 0.00385 Euro -200…870 °C (-328…1598 °F) 200 ? Pt ? = 0.00385 Euro -200…400 °C (-328…752 °F) 100 ? Pt ? = 0.003916 U.S. -200…630 °C (-328…1166 °F) 100 ? Pt ? = 0.003916 U.S. -200…400 °C (-328…752 °F) 100 ? Nickel -60…250 °C (-76…482 °F) 200 ? Nickel -60…200 °C (-76…362) °F) 120 ? Nickel -80…320 °C (-112…608 °F) 10 ? Copper -200…260 °C (-328…470 °F). While supported Thermocouple sensors by this module are Thermocouple Type B, E, J, K, TXK/XK(L), N, R, S, and T.

This module has a resolution of 14 bits with selectable data formats such as °C (implied decimal point XXX.X) °F (implied decimal point XXX.X) °K (implied decimal point XXX.X) -32767…32767 0…65535 0…5000 ohms mode (implied decimal point XXX.X) -4000…+10000 millivolt mode (implied decimal point XXX.XX).

The 1794-IRT8 has diagnostic functions embedded including an open circuit detection wherein module reading upscales or defaults to max value when in RTD and Thermocouple mode. It also has an open input detection time of 2 scans, overvoltage capability of 15V DC continuous at 25 °C.

When wiring signal wirings, recommended wires are Thermocouple wires as specified by the TC manufacturer and Belden 8761 for millivolt signal.

FAQ for 1794-IRT8

How many input channels does the 1794-IRT8 have?


The 1794-IRT8 has Eight (8) channels configurable for RTD or Thermocouple input.

What are the supported RTD and Thermocouple sensors by the 1794-IRT8?


Supported sensors are 2-wire, 3-wire and 4-wire RTDs such as 100 ? Pt ? = 0.00385 Euro -200…870 °C (-328…1598 °F) 200 ? Pt ? = 0.00385 Euro -200…400 °C (- 328…752 °F) 100 ? Pt ? = 0.003916 U.S. -200…630 °C (-328…1166 °F) 100 ? Pt ? = 0.003916 U.S. -200…400 °C (-328…752 °F) 100 ? Nickel -60…250 °C (-76…482 °F) 200 ? Nickel -60…200 °C (-76…362) °F) 120 ? Nickel -80…320 °C (-112…608 °F) 10 ? Copper -200…260 °C (-328…470 °F). While supported Thermocouple sensors by this module are Thermocouple Type B, E, J, K, TXK/XK(L), N, R, S, and T.

What is the input resolution of the 1794-IRT8?


The module’s resolution is 14 bits with accuracy of 0.05% of full range in millivolt mode with filtering selected Hardware only = 0.10% of full range in millivolt mode.

Technical Description of 1794-IRT8

The 1794-IRT8 module is an Allen-Bradley FLEX I/O millivolt, thermocouple, and RTD module. The Series B version of the Allen-Bradley The 1794-IRT8 FLEX I/O module can work with grounded thermocouples.

Repair Services for 1794-IRT8

Type Lead Time Price Action
Repair Service 2-4 weeks $1120cartAdd to Cart

Our highly skilled technicians can repair your 1794-IRT8. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1794-IRT8

Please refer to the manual for more information about the 1794-IRT8 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IRT8 Ser A
1794-IRT8/A, Series A, Rev A Request Quote
1794-IRT8 Ser B
1794-IRT8/B, Series B, Rev B Request Quote
Common misspellings:
  • l794-IRT8
  • 179A-IRT8
  • 1794-IRTb
  • 1794IRT8

Reviews for 1794-IRT8

Product Review

"0.05% of full range in millivolt mode with filtering selected Hardware only = 0.10% of full range in millivolt mode " -DO Supply Tech

Dimensions For 1794-IRT8

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1794-IRT8

Resolutions For 1794-IRT8

About

Technical Specifications for 1794-IRT8

RTD Sensors supported:100 ? Pt ? = 0.00385 Euro (-200…+870 °C) 100 ? Pt ? = 0.003916 U.S. (-200…+630 °C) 200 ? Pt ? = 0.00385 Euro (- 200…+630 °C) 500 ? Pt ? = 0.00385 U.S. (-200…+630 °C) 100 ? Nickel ? = 0.00618 (-60…+250 °C) 120 ? Nickel ? = 0.00672 (-60…+250 °C) 200 ? Nickel ? = 0.00618 (-60…+250 °C) 500 ? Nickel ? = 0.00618 (-60…+250 °C) 10 ? Copper ? = 0.00427 (- 200…+260 °C).
Operating Shock:30 g
Vibration:5g @ 10 to 500 Hz
Storage Temperature:–40…85 °C (–40…185 °F)
Operating Temperature:0 to 55 C (32 to 131 F)
Wire Size:Determined by installed terminal base
Indicators:1 green power status indicator 8 red open input indicators
Mounting:DIN Rail
ystem Throughput:7.4 ms - mV 8.0 ms - ? - 2-wire 10.0 ms - ? - 3-wire 10.4 ms - ? - 4-wire 8.0 ms - 2-wire RTD ( °F) 10.4 ms - 4-wire RTD ( °F) 8.8 ms - 2-wire RTD ( °C), ( °K) 10.8 ms - 4- wire RTD ( °C), ( °K) 9.8 ms - 3-wire RTD ( °F) 10.0 ms - 3-wire RTD ( °C), ( °K) 8.0 ms - Thermocouples ( °F) 8.8 ms - Thermocouples ( °C), ( °K)?
Data Format:°C (implied decimal point XXX.X) °F (implied decimal point XXX.X) °K (implied decimal point XXX.X) - 32767…+32767 0…65535 0…5000 (? mode) (implied decimal point XXX.X) -4000…+10000 (mV mode) (implied decimal point XXX.XX)
Accuracy:0.05% of full range in mV mode with filtering selected Hardware only = 0.10% of full range in mV mode
Resolution:14 bits
Nominal input voltage ranges:-40…100 mV DC for thermocouples 0…325 mV for RTDs mV default
Thermocouple Sensors supported:Type B: 300…1800 °C (572…3272 °F) Type E: - 270…1000 °C (-454…1832 °F) Type J: -210…1200 °C (- 346…2192 °F) Type K: -270…1372 °C (-454…2502 °F) Type TXK/XK (L):-200…800 °C (-328…1472 °F) Type N: -270…1300 °C (-454…2372 °F) Type R: -50…1768 °C (-58…3214 °F) Type S: -50…1768 °C (-58…3214 °F) Type T: -270…400 °C (-454…752 °F)
BrandAllen-Bradley
Terminal base:1794-TB3G, 1794-TB3GS, 1794-TB3GK
Product Description:Flex IO 8-Channel RTD / Thermocouple Input Module
Manufacturer:Rockwell Automation
Part Number1794-IRT8
SeriesFlex I/O 1794
Series variationsA and B
Nominal voltage24 Volts DC
IndicatorPower indicator
Inputs8
Accessories2 cold junction compensators
Host systemFLEX I/O system
UPC10612598180223
RTD Sensors supported:100 ? Pt ? = 0.00385 Euro (-200…+870 °C) 100 ? Pt ? = 0.003916 U.S. (-200…+630 °C) 200 ? Pt ? = 0.00385 Euro (- 200…+630 °C) 500 ? Pt ? = 0.00385 U.S. (-200…+630 °C) 100 ? Nickel ? = 0.00618 (-60…+250 °C) 120 ? Nickel ? = 0.00672 (-60…+250 °C) 200 ? Nickel ? = 0.00618 (-60…+250 °C) 500 ? Nickel ? = 0.00618 (-60…+250 °C) 10 ? Copper ? = 0.00427 (- 200…+260 °C).
Operating Shock:30 g
Vibration:5g @ 10 to 500 Hz
Storage Temperature:–40…85 °C (–40…185 °F)
Operating Temperature:0 to 55 C (32 to 131 F)
Wire Size:Determined by installed terminal base
Indicators:1 green power status indicator 8 red open input indicators
Mounting:DIN Rail
ystem Throughput:7.4 ms - mV 8.0 ms - ? - 2-wire 10.0 ms - ? - 3-wire 10.4 ms - ? - 4-wire 8.0 ms - 2-wire RTD ( °F) 10.4 ms - 4-wire RTD ( °F) 8.8 ms - 2-wire RTD ( °C), ( °K) 10.8 ms - 4- wire RTD ( °C), ( °K) 9.8 ms - 3-wire RTD ( °F) 10.0 ms - 3-wire RTD ( °C), ( °K) 8.0 ms - Thermocouples ( °F) 8.8 ms - Thermocouples ( °C), ( °K)?
Data Format:°C (implied decimal point XXX.X) °F (implied decimal point XXX.X) °K (implied decimal point XXX.X) - 32767…+32767 0…65535 0…5000 (? mode) (implied decimal point XXX.X) -4000…+10000 (mV mode) (implied decimal point XXX.XX)
Accuracy:0.05% of full range in mV mode with filtering selected Hardware only = 0.10% of full range in mV mode
Resolution:14 bits
Nominal input voltage ranges:-40…100 mV DC for thermocouples 0…325 mV for RTDs mV default
Thermocouple Sensors supported:Type B: 300…1800 °C (572…3272 °F) Type E: - 270…1000 °C (-454…1832 °F) Type J: -210…1200 °C (- 346…2192 °F) Type K: -270…1372 °C (-454…2502 °F) Type TXK/XK (L):-200…800 °C (-328…1472 °F) Type N: -270…1300 °C (-454…2372 °F) Type R: -50…1768 °C (-58…3214 °F) Type S: -50…1768 °C (-58…3214 °F) Type T: -270…400 °C (-454…752 °F)
BrandAllen-Bradley
Terminal base:1794-TB3G, 1794-TB3GS, 1794-TB3GK
Product Description:Flex IO 8-Channel RTD / Thermocouple Input Module
Manufacturer:Rockwell Automation
Part Number1794-IRT8
SeriesFlex I/O 1794
Series variationsA and B
Nominal voltage24 Volts DC
IndicatorPower indicator
Inputs8
Accessories2 cold junction compensators
Host systemFLEX I/O system
UPC10612598180223

About 1794-IRT8

The 1794-IRT8 module is an Allen-Bradley FLEX I/O millivolt, thermocouple, and RTD module. In a FLEX I/O system, the 1794-IRT8 module is connected to a terminal base and a power adapter.

The Allen-Bradley 1794-IRT8 is shipped with 2 cold junction compensators. This cold junction compensator increases the accuracy of the module for Thermocouple mode. 1794-IRT8 module has a nominal voltage rating of 24 Volts DC and 8 analog inputs. It can connect to up to 8 RTD or thermocouple inputs. The front panel of the 1794-IRT8 module has a nameplate that identifies the module, a removable label that the users can customize, a keyswitch position indicator, and LED status indicators.

Compatible RTD sensors for this module are 2-wire, 3-wire and 4-wire RTDs such as 100 ? Pt ? = 0.00385 Euro -200…870 °C (-328…1598 °F) 200 ? Pt ? = 0.00385 Euro -200…400 °C (-328…752 °F) 100 ? Pt ? = 0.003916 U.S. -200…630 °C (-328…1166 °F) 100 ? Pt ? = 0.003916 U.S. -200…400 °C (-328…752 °F) 100 ? Nickel -60…250 °C (-76…482 °F) 200 ? Nickel -60…200 °C (-76…362) °F) 120 ? Nickel -80…320 °C (-112…608 °F) 10 ? Copper -200…260 °C (-328…470 °F). While supported Thermocouple sensors by this module are Thermocouple Type B, E, J, K, TXK/XK(L), N, R, S, and T.

This module has a resolution of 14 bits with selectable data formats such as °C (implied decimal point XXX.X) °F (implied decimal point XXX.X) °K (implied decimal point XXX.X) -32767…32767 0…65535 0…5000 ohms mode (implied decimal point XXX.X) -4000…+10000 millivolt mode (implied decimal point XXX.XX).

The 1794-IRT8 has diagnostic functions embedded including an open circuit detection wherein module reading upscales or defaults to max value when in RTD and Thermocouple mode. It also has an open input detection time of 2 scans, overvoltage capability of 15V DC continuous at 25 °C.

When wiring signal wirings, recommended wires are Thermocouple wires as specified by the TC manufacturer and Belden 8761 for millivolt signal.

FAQ for 1794-IRT8

How many input channels does the 1794-IRT8 have?


The 1794-IRT8 has Eight (8) channels configurable for RTD or Thermocouple input.

What are the supported RTD and Thermocouple sensors by the 1794-IRT8?


Supported sensors are 2-wire, 3-wire and 4-wire RTDs such as 100 ? Pt ? = 0.00385 Euro -200…870 °C (-328…1598 °F) 200 ? Pt ? = 0.00385 Euro -200…400 °C (- 328…752 °F) 100 ? Pt ? = 0.003916 U.S. -200…630 °C (-328…1166 °F) 100 ? Pt ? = 0.003916 U.S. -200…400 °C (-328…752 °F) 100 ? Nickel -60…250 °C (-76…482 °F) 200 ? Nickel -60…200 °C (-76…362) °F) 120 ? Nickel -80…320 °C (-112…608 °F) 10 ? Copper -200…260 °C (-328…470 °F). While supported Thermocouple sensors by this module are Thermocouple Type B, E, J, K, TXK/XK(L), N, R, S, and T.

What is the input resolution of the 1794-IRT8?


The module’s resolution is 14 bits with accuracy of 0.05% of full range in millivolt mode with filtering selected Hardware only = 0.10% of full range in millivolt mode.

Technical Description of 1794-IRT8

The 1794-IRT8 module is an Allen-Bradley FLEX I/O millivolt, thermocouple, and RTD module. The Series B version of the Allen-Bradley The 1794-IRT8 FLEX I/O module can work with grounded thermocouples.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $1120cartAdd to Cart

Our highly skilled technicians can repair your 1794-IRT8. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $1120cartAdd to Cart

Our highly skilled technicians can repair your 1794-IRT8. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1794-IRT8 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IRT8 Ser A
1794-IRT8/A, Series A, Rev A Request Quote
1794-IRT8 Ser B
1794-IRT8/B, Series B, Rev B Request Quote

Common misspellings:
  • l794-IRT8
  • 179A-IRT8
  • 1794-IRTb
  • 1794IRT8
PDF
Reviews

Reviews for 1794-IRT8

Product Review

"0.05% of full range in millivolt mode with filtering selected Hardware only = 0.10% of full range in millivolt mode " -DO Supply Tech