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RTD input module, 8-channel, 16-bit resolution, SLC 500 platform, supports 2- and 3-wire Pt100 and other RTD sensors.

Allen-Bradley 1746-NR8

SKU: 1746-NR8
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$760.00
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Allen-Bradley 1746-NR8 | 8-Channel RTD Input Module for SLC 500 Systems

Overview

The Allen-Bradley 1746-NR8 is an 8-channel RTD input module for the SLC 500 platform, providing high-accuracy temperature monitoring using various RTD sensors. This module supports 2- and 3-wire RTDs, including Pt100 and other IEC-compliant sensors, and delivers 16-bit resolution for precise measurement. It includes a removable terminal block (RTB) for easy installation and maintenance.

Key Features

  • Channels: 8 RTD input channels

  • Sensor Types: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, and more

  • Wiring Support: 2-wire and 3-wire RTDs

  • Resolution: 16-bit for high accuracy

  • Cold Junction Compensation: Not required (RTD only)

  • Terminal Block: Removable for quick wiring

  • Channel Isolation: Each input isolated from others and backplane

Technical Specifications

  • Catalog Number: 1746-NR8

  • Platform: SLC 500

  • Input Type: RTD (Resistance Temperature Detector)

  • Conversion Rate: ~50 ms/channel

  • Input Resistance: >1 MΩ

  • Temperature Accuracy: ±1°C typical (varies by RTD type)

  • Backplane Current Draw: 190 mA @ 5V DC

  • Operating Temp: 0°C to 60°C

  • Certifications: UL, CE, CSA

  • Mounting: SLC 500 chassis

Applications

  • Industrial temperature monitoring

  • Process control and automation

  • Food and beverage industry

  • Pharmaceutical manufacturing

  • HVAC and utility systems

Why Choose the 1746-NR8?

  • High Precision RTD Monitoring: 16-bit resolution ensures accurate readings

  • Flexible Sensor Compatibility: Works with multiple RTD types

  • Rockwell Integration: Seamlessly fits into SLC 500 systems

  • Field Friendly: Removable terminal block for fast changes

  • Reliable for Harsh Environments: Designed for industrial use

Order Now

The Allen-Bradley 1746-NR8 is in stock and ready for immediate worldwide shipping. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1746-NR8 | 8-Channel RTD Input Module for SLC 500 Systems

Overview

The Allen-Bradley 1746-NR8 is an 8-channel RTD input module for the SLC 500 platform, providing high-accuracy temperature monitoring using various RTD sensors. This module supports 2- and 3-wire RTDs, including Pt100 and other IEC-compliant sensors, and delivers 16-bit resolution for precise measurement. It includes a removable terminal block (RTB) for easy installation and maintenance.

Key Features

  • Channels: 8 RTD input channels

  • Sensor Types: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, and more

  • Wiring Support: 2-wire and 3-wire RTDs

  • Resolution: 16-bit for high accuracy

  • Cold Junction Compensation: Not required (RTD only)

  • Terminal Block: Removable for quick wiring

  • Channel Isolation: Each input isolated from others and backplane

Technical Specifications

  • Catalog Number: 1746-NR8

  • Platform: SLC 500

  • Input Type: RTD (Resistance Temperature Detector)

  • Conversion Rate: ~50 ms/channel

  • Input Resistance: >1 MΩ

  • Temperature Accuracy: ±1°C typical (varies by RTD type)

  • Backplane Current Draw: 190 mA @ 5V DC

  • Operating Temp: 0°C to 60°C

  • Certifications: UL, CE, CSA

  • Mounting: SLC 500 chassis

Applications

  • Industrial temperature monitoring

  • Process control and automation

  • Food and beverage industry

  • Pharmaceutical manufacturing

  • HVAC and utility systems

Why Choose the 1746-NR8?

  • High Precision RTD Monitoring: 16-bit resolution ensures accurate readings

  • Flexible Sensor Compatibility: Works with multiple RTD types

  • Rockwell Integration: Seamlessly fits into SLC 500 systems

  • Field Friendly: Removable terminal block for fast changes

  • Reliable for Harsh Environments: Designed for industrial use

Order Now

The Allen-Bradley 1746-NR8 is in stock and ready for immediate worldwide shipping. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1746-NR8

Allen-Bradley 1746-NR8

$760.00
Add to wishlist
Allen-Bradley 1746-NR8

Allen-Bradley 1746-NR8

Your Price:
$760.00
Item Added to Your Cart
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