1771-NBTC - In Stock | Allen Bradley PLC PLC 5

1771-NBTC

Rated 4.5 with 11 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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1771-NBTC

Revisions: Ser A Ser B Ser C 
Description: The 1771-NBTC combination module is a Bulletin 1771 analog combination module from the Allen-Bradley PLC 5 series. It is an RTD type of analog combination module. The 1771-NBTC analog combination module has 2 outputs and 6 inputs for a total of 8 input and output points. The backplane current load of this combination module is 1.6 Amps and the operating current range of this combination module is from 0 to 25 milliamps. The 1771-NBTC analog combination module releases about 7.5 Watts of power during normal operation.
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Description: The 1771-NBTC combination module is a Bulletin 1771 analog combination module from the Allen-Bradley PLC 5 series. It is an RTD type of analog combination module. The 1771-NBTC analog combination module has 2 outputs and 6 inputs for a total of 8 input and output points. The backplane current load of this combination module is 1.6 Amps and the operating current range of this combination module is from 0 to 25 milliamps. The 1771-NBTC analog combination module releases about 7.5 Watts of power during normal operation.

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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Revisions: Ser A Ser B Ser C 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1771-NBTC.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 11 reviews

    Technical Specifications for 1771-NBTC

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-NBTC
Module TypeN-Series Analog I/O Module
Number of Inputs6 Inputs
Input TypesTC/Milivolt
Input Resolution+/- 100 Milivolts (3.3 Microvolts/bit); B, R, S, Thermocouple (0.3 Celsius/bit, 0.6 Fahrenheit/bit); E, J, K, T, Thermocouple (0.1 Celsius/bit, 0.2 Fahrenheit/bit)
Number of Outputs2 Outputs
Output TypeCurrent
Output Resolution0-25 Miliamperes (3.20 Microamperes/bit)
RTP Choice1771-RTP1
Backplane Current1.6 Amperes
Data FormatBDC or Natural Binary
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
Model StatusEarlier Model
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-NBTC
Module TypeN-Series Analog I/O Module
Number of Inputs6 Inputs
Input TypesTC/Milivolt
Input Resolution+/- 100 Milivolts (3.3 Microvolts/bit); B, R, S, Thermocouple (0.3 Celsius/bit, 0.6 Fahrenheit/bit); E, J, K, T, Thermocouple (0.1 Celsius/bit, 0.2 Fahrenheit/bit)
Number of Outputs2 Outputs
Output TypeCurrent
Output Resolution0-25 Miliamperes (3.20 Microamperes/bit)
RTP Choice1771-RTP1
Backplane Current1.6 Amperes
Data FormatBDC or Natural Binary
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
Model StatusEarlier Model
s

About 1771-NBTC

The Allen-Bradley 1771-NBTC is a high-resolution I/O module in the 1771-N product range. It can work with PLC-5, PLC3, and PLC5/250 controllers. The 1771-NBTC supports 2 current outputs which are rated at 0-25 mA. It also supports 6 mV/TC (thermocouple) inputs which are rated at ±100mV and which can be used with type B, E, J, K, R, S, and T thermocouples. The 1771-NBTC draws a 1.5 A current from the chassis backplane and releases 7.5W power during operation.



 



For the 1771-NBTC’s input channels, the range is within ±105mV and is selectable based on the type of thermocouple used. Type B supports 300 to 1800°C, Type E supports -270 to 1000°C, Type J supports -210 to 1200°C, Type K supports -270 to 1372°C, Type R supports -50 to 1768°C, Type S supports -50 to 1768°C and Type T supports -270 to 400°C. The resolution of the input is 3.3µV/Bit (at 15 bits with sign bit). The thermocouple Types E, J, K, and T have 0.1°C resolution where Types B, R, and S have 0.3°C maximum resolution. The resolution for the display is 0.01 mV / 0.1°C. The input impedance is more than 10 megaohm. The IPTS-68 is the thermocouple linearization standard. Compensation for the cold junction is set for 0 to 70°C ±0.25°C. The value for the open thermocouple leakage current is less than 10 nA and the module needs 10s at most to detect an open input.



 



For output channels, the range is 0-25mA with 3.2µA/bit (at 13 bits unipolar) sensitivity. The impedance at the output is more than 1megaohm. The 1771-NBTC module can drive outputs with 20mA being the maximum for circuits having 0-1kiloohm resistance and 25.0mA being the maximum for circuits with 0-700kiloohm resistance. 140V AC RMS continuous is the rating for output overvoltage protection. The offset drift is ±1µA/°C and the gain drift is ±50 ppm/°C. It is recommended to use the 1771-NBTC with RTP-1. This module is designed for environments where the working temperature range is between 32 and 140°F at 5 to 95% non-condensing relative humidity.



Technical Description of 1771-NBTC

Allen Bradley PLC 5 N-Series Analog I/O Module, 6 Inputs, 2 Outputs, 1.6 Amperes Backplane Current, BDC or Natural Binary Data Format

Repair Services for 1771-NBTC

Type Lead Time Price Action
Repair Service 2-4 weeks $4784cartAdd to Cart

Our highly skilled technicians can repair your 1771-NBTC. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1771-NBTC

Please refer to the manual for more information about the 1771-NBTC such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-NBTC Ser A
1771-NBTC/A, Series A, Rev A Request Quote
1771-NBTC Ser B
1771-NBTC/B, Series B, Rev B Request Quote
1771-NBTC Ser C
1771-NBTC/C, Series C, Rev C Request Quote
Common misspellings:
  • l771-NBTC
  • 177l-NBTC
  • 1771-N8TC
  • 1771NBTC

Dimensions For 1771-NBTC

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 1771-NBTC

Resolutions For 1771-NBTC

About

Technical Specifications for 1771-NBTC

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-NBTC
Module TypeN-Series Analog I/O Module
Number of Inputs6 Inputs
Input TypesTC/Milivolt
Input Resolution+/- 100 Milivolts (3.3 Microvolts/bit); B, R, S, Thermocouple (0.3 Celsius/bit, 0.6 Fahrenheit/bit); E, J, K, T, Thermocouple (0.1 Celsius/bit, 0.2 Fahrenheit/bit)
Number of Outputs2 Outputs
Output TypeCurrent
Output Resolution0-25 Miliamperes (3.20 Microamperes/bit)
RTP Choice1771-RTP1
Backplane Current1.6 Amperes
Data FormatBDC or Natural Binary
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
Model StatusEarlier Model
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-NBTC
Module TypeN-Series Analog I/O Module
Number of Inputs6 Inputs
Input TypesTC/Milivolt
Input Resolution+/- 100 Milivolts (3.3 Microvolts/bit); B, R, S, Thermocouple (0.3 Celsius/bit, 0.6 Fahrenheit/bit); E, J, K, T, Thermocouple (0.1 Celsius/bit, 0.2 Fahrenheit/bit)
Number of Outputs2 Outputs
Output TypeCurrent
Output Resolution0-25 Miliamperes (3.20 Microamperes/bit)
RTP Choice1771-RTP1
Backplane Current1.6 Amperes
Data FormatBDC or Natural Binary
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
Model StatusEarlier Model

About 1771-NBTC

The Allen-Bradley 1771-NBTC is a high-resolution I/O module in the 1771-N product range. It can work with PLC-5, PLC3, and PLC5/250 controllers. The 1771-NBTC supports 2 current outputs which are rated at 0-25 mA. It also supports 6 mV/TC (thermocouple) inputs which are rated at ±100mV and which can be used with type B, E, J, K, R, S, and T thermocouples. The 1771-NBTC draws a 1.5 A current from the chassis backplane and releases 7.5W power during operation.



 



For the 1771-NBTC’s input channels, the range is within ±105mV and is selectable based on the type of thermocouple used. Type B supports 300 to 1800°C, Type E supports -270 to 1000°C, Type J supports -210 to 1200°C, Type K supports -270 to 1372°C, Type R supports -50 to 1768°C, Type S supports -50 to 1768°C and Type T supports -270 to 400°C. The resolution of the input is 3.3µV/Bit (at 15 bits with sign bit). The thermocouple Types E, J, K, and T have 0.1°C resolution where Types B, R, and S have 0.3°C maximum resolution. The resolution for the display is 0.01 mV / 0.1°C. The input impedance is more than 10 megaohm. The IPTS-68 is the thermocouple linearization standard. Compensation for the cold junction is set for 0 to 70°C ±0.25°C. The value for the open thermocouple leakage current is less than 10 nA and the module needs 10s at most to detect an open input.



 



For output channels, the range is 0-25mA with 3.2µA/bit (at 13 bits unipolar) sensitivity. The impedance at the output is more than 1megaohm. The 1771-NBTC module can drive outputs with 20mA being the maximum for circuits having 0-1kiloohm resistance and 25.0mA being the maximum for circuits with 0-700kiloohm resistance. 140V AC RMS continuous is the rating for output overvoltage protection. The offset drift is ±1µA/°C and the gain drift is ±50 ppm/°C. It is recommended to use the 1771-NBTC with RTP-1. This module is designed for environments where the working temperature range is between 32 and 140°F at 5 to 95% non-condensing relative humidity.



Technical Description of 1771-NBTC

Allen Bradley PLC 5 N-Series Analog I/O Module, 6 Inputs, 2 Outputs, 1.6 Amperes Backplane Current, BDC or Natural Binary Data Format

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $4784cartAdd to Cart

Our highly skilled technicians can repair your 1771-NBTC. 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 $4784cartAdd to Cart

Our highly skilled technicians can repair your 1771-NBTC. 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 1771-NBTC such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-NBTC Ser A
1771-NBTC/A, Series A, Rev A Request Quote
1771-NBTC Ser B
1771-NBTC/B, Series B, Rev B Request Quote
1771-NBTC Ser C
1771-NBTC/C, Series C, Rev C Request Quote

Common misspellings:
  • l771-NBTC
  • 177l-NBTC
  • 1771-N8TC
  • 1771NBTC
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