1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs
1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs
Part #: 1771-IXE Manufactured by: Allen-Bradley

1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs

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Product Overview
The Allen-Bradley 1771-IXE is a PLC5 isolated analog input module that is compatible for installation with any 1771 I/O ch...  Read more
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Warranty for item #: 1771-IXE
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1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs
    1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs
1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs
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Product Description P/N: 1771-IXE

Description / Specifications

Description 

The 1771-IXE module is available from Allen-Bradley/Rockwell Automation. It is an isolated type of analog input module from the Allen-Bradley/Rockwell Automation PLC 5 series of controllers and controller components. The 1771-IXE isolated analog input module can be used with all of the PLC 5 series Bulletin 1771 chassis. It ships with an Allen-Bradley 1771-WI wiring arm that it needs to be connected to for operation. The 1771-IXE isolated analog input module is both a thermocouple input module and a millivolt input module.

 

Technical Specifications 

 

Brand Allen-Bradley
Series PLC 5
Part Number 1771-IXE
Manufacturer Rockwell Automation
Module Type Thermocouple / Milivolt Input module
No. of inputs 8, all of the same type or 4 each of 2 different types
Channel Update 50 milliseconds/8 channel; 15 bits + sign
Thermocouple Input Type Type E, J, K, T, R and S
Voltage Range Type E, J, K, R, S, T +/- 99.99 mV
Resistance Input Type +/- 100 mV
Cold Junction Compensation 0-60 Deg. Celsius
Data Format 4-Digit BDC; 2's Complement Binary; Singed Magnitude Binary
Backplane Current 750 Miliamperes
Resolution 1 Deg. Celsius; 1 Deg. Fahrehheit
Required External Power None
Processor Compatibility Any A-B processor using 1771 I/O 
Model Status Earlier Model
Calibration Auto-Calibration (offset and gain)
Chassis compatibility Any 1771 I/O Chassis
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Mounting Rack Mountable
Number of I/O 8 Floating Differential

  

 

Information About 1771-IXE

The Allen-Bradley 1771-IXE is a PLC 5 Analog Input Module. It is a Thermocouple/Millivolt Input Module. This module utilizes Block Transfer Read and Write (BTR) and (BTW) instructions to transfer input data words from its memory to the PLC processor. The 1771-IXE requires a single-slot for installation in a 1771 I/O chassis and needs no external power supply. The 1771-IXE module has 8 floating differential inputs for thermocouple or millivolt input ranges which includes types E, J, K, T, R, and S thermocouples and +/-100 millivolts. Either 8 inputs are allowed of the same type or 4 each of 2 different types. The 1771-IXE includes cold junction compensation with a range of 0 to 60 degrees Celsius and +/-0.5 degree Celsius accuracy. It has a selectable temperature scale of Celsius or Fahrenheit with a temperature resolution of 1 degree Celsius or 1 degree Fahrenheit and a millivolt resolution of 10 µV.

The Allen-Bradley 1771-IXE requires a backplane current load of 750mA at 5V and has a channel update time of 50 milliseconds per 8 channels. Its wiring is connected to the 1771-WI field wiring arm eliminating the need for disconnecting the wires when replacing the module. The 1771-IXE has a maximum power dissipation of 4.25 Watts and maximum thermal dissipation of 14.5 BTU/hour. Keying bands must be put between pins 20 to 22 and pins 24 to 26 which accept only this module. The 1771-IXE module has high and low-temperature alarms that are selectable by the user. It contains a green RUN and a red FLT indicator on the front panel for power and fault status. During power-up, it performs self-diagnostics and reports its status. It provides open-circuit detection in case thermocouple fails. The 1771-IXE automatically calibrates offset and gain for each channel, eliminating the need of potentiometers.

The Allen-Bradley 1771-IXE is an analog input module with Eight (8) Thermocouple and millivolt inputs channels. This module is compatible for installation with any PLC5 chassis. This module may be configured for Celsius and Fahrenheit scale.

This module is a single slot module that directly install to the 1771 chassis slot. It may be installed to any open slot provided that the power supply is adequately sized to provide backplane power to the module. This Thermocouple / millivolt input module support Thermocouple Type E, J, K, T, R and S while supported millivolt value is +/- 100mV. This module is provided with a Cold Junction Compensation.

This module is compatible for use in measurement ranges such as -270 to 1000 Deg. Celsius, -210 to 1200 Deg. Celsius, -270 to 1380 Deg. Celsius, -50 to 1780 Deg. Celsius, -270 to 400 Deg. Celsius.

This module is specifically compatible for use in Temperature applications as Thermocouple sensors are Temperature measuring devices. Additionally, the resistance input compatibility may be used to measure displacement of devices, typically in factory automation applications.

This module has Temperature resolution of 1 Deg. Celsius or 1 Deg. Fahrenheit. It is also provided with a user defined high and low temperature alarms which may be linked to Human Machin Interface (HMI) or Supervisory Control and Data Acquisition (SCADA) systems for monitoring.

This module converts the received millivolt signal to binary or BCD format. It has Thermocouple linearization of IPTS-68 Standard, NBS-MN-125.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The 1771-IXE module is available from Allen-Bradley/Rockwell Automation. It is an isolated type of analog input module from the Allen-Bradley/Rockwell Automation PLC 5 series of controllers and controller components. The 1771-IXE isolated analog input module can be used with all of the PLC 5 series Bulletin 1771 chassis. It ships with an Allen-Bradley 1771-WI wiring arm that it needs to be connected to for operation. The 1771-IXE isolated analog input module is both a thermocouple input module and a millivolt input module.

 

Technical Specifications 

 

Brand Allen-Bradley
Series PLC 5
Part Number 1771-IXE
Manufacturer Rockwell Automation
Module Type Thermocouple / Milivolt Input module
No. of inputs 8, all of the same type or 4 each of 2 different types
Channel Update 50 milliseconds/8 channel; 15 bits + sign
Thermocouple Input Type Type E, J, K, T, R and S
Voltage Range Type E, J, K, R, S, T +/- 99.99 mV
Resistance Input Type +/- 100 mV
Cold Junction Compensation 0-60 Deg. Celsius
Data Format 4-Digit BDC; 2's Complement Binary; Singed Magnitude Binary
Backplane Current 750 Miliamperes
Resolution 1 Deg. Celsius; 1 Deg. Fahrehheit
Required External Power None
Processor Compatibility Any A-B processor using 1771 I/O 
Model Status Earlier Model
Calibration Auto-Calibration (offset and gain)
Chassis compatibility Any 1771 I/O Chassis
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Mounting Rack Mountable
Number of I/O 8 Floating Differential

  

 

Information About 1771-IXE

The Allen-Bradley 1771-IXE is a PLC 5 Analog Input Module. It is a Thermocouple/Millivolt Input Module. This module utilizes Block Transfer Read and Write (BTR) and (BTW) instructions to transfer input data words from its memory to the PLC processor. The 1771-IXE requires a single-slot for installation in a 1771 I/O chassis and needs no external power supply. The 1771-IXE module has 8 floating differential inputs for thermocouple or millivolt input ranges which includes types E, J, K, T, R, and S thermocouples and +/-100 millivolts. Either 8 inputs are allowed of the same type or 4 each of 2 different types. The 1771-IXE includes cold junction compensation with a range of 0 to 60 degrees Celsius and +/-0.5 degree Celsius accuracy. It has a selectable temperature scale of Celsius or Fahrenheit with a temperature resolution of 1 degree Celsius or 1 degree Fahrenheit and a millivolt resolution of 10 µV.

The Allen-Bradley 1771-IXE requires a backplane current load of 750mA at 5V and has a channel update time of 50 milliseconds per 8 channels. Its wiring is connected to the 1771-WI field wiring arm eliminating the need for disconnecting the wires when replacing the module. The 1771-IXE has a maximum power dissipation of 4.25 Watts and maximum thermal dissipation of 14.5 BTU/hour. Keying bands must be put between pins 20 to 22 and pins 24 to 26 which accept only this module. The 1771-IXE module has high and low-temperature alarms that are selectable by the user. It contains a green RUN and a red FLT indicator on the front panel for power and fault status. During power-up, it performs self-diagnostics and reports its status. It provides open-circuit detection in case thermocouple fails. The 1771-IXE automatically calibrates offset and gain for each channel, eliminating the need of potentiometers.

The Allen-Bradley 1771-IXE is an analog input module with Eight (8) Thermocouple and millivolt inputs channels. This module is compatible for installation with any PLC5 chassis. This module may be configured for Celsius and Fahrenheit scale.

This module is a single slot module that directly install to the 1771 chassis slot. It may be installed to any open slot provided that the power supply is adequately sized to provide backplane power to the module. This Thermocouple / millivolt input module support Thermocouple Type E, J, K, T, R and S while supported millivolt value is +/- 100mV. This module is provided with a Cold Junction Compensation.

This module is compatible for use in measurement ranges such as -270 to 1000 Deg. Celsius, -210 to 1200 Deg. Celsius, -270 to 1380 Deg. Celsius, -50 to 1780 Deg. Celsius, -270 to 400 Deg. Celsius.

This module is specifically compatible for use in Temperature applications as Thermocouple sensors are Temperature measuring devices. Additionally, the resistance input compatibility may be used to measure displacement of devices, typically in factory automation applications.

This module has Temperature resolution of 1 Deg. Celsius or 1 Deg. Fahrenheit. It is also provided with a user defined high and low temperature alarms which may be linked to Human Machin Interface (HMI) or Supervisory Control and Data Acquisition (SCADA) systems for monitoring.

This module converts the received millivolt signal to binary or BCD format. It has Thermocouple linearization of IPTS-68 Standard, NBS-MN-125.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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