







1771-NR | Allen Bradley 8-Port Analog RTD Input Module
- Regular price
- $1,399.00
- Sale price
- $1,399.00
- Regular price
-
Couldn't load pickup availability
Do you need help?

Product Description P/N: 1771-NR
Description
The Allen-Bradley 1771-NR is an 8-channel Analog RTD Input Module from the PLC 5 series, designed for precise temperature monitoring. It features isolated inputs and high-resolution measurement, making it suitable for industrial automation applications.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Allen Bradley |
Category | PLCs and Accessories |
Part Number |
1771-NR |
Subcategory | PLC Expansion Modules |
Module Type | N-Series Analog I/O Module |
Number of Inputs | 8 Inputs |
Input Types | RTD |
Input Resolution | 1-650 Ohms (0.0 Ohms/bit); 100 Ohms Platinum, Europe 385, U.S. 3916, (0.03 Celsius/bit, 0.06 Fahrenheit/bit); 120 Ohms Nickel; 10 Ohms Copper |
Number of Outputs | 0 Outputs |
Backplane Current | 1.5 Amperes |
Data Format | BDC or Natural Binary |
Mounting | Rack Mountable |
Information About 1771-NR
The 1771-NR module is a high-resolution RTD input module that supports up to 8 isolated RTD inputs for accurate temperature data acquisition. It is compatible with various RTD types, including 100 Ohms platinum, 120 Ohms nickel, and 10 Ohms copper, with a resolution of 0.03°C/bit or 0.06°F/bit. The module is rack-mounted and operates with a backplane current draw of 1.5 Amps. Designed for harsh environments, it operates in a temperature range of 32 to 140°F and can be stored between -40 and 185°F with a relative humidity range of 5 to 95% non-condensing. The 1771-NR uses the 1771-RTP4 Remote Termination Panel for secure and efficient wiring.
Key Features:
- Inputs: 8 isolated analog RTD input channels.
- RTD Compatibility: Supports 100 Ohms platinum, 120 Ohms nickel, and 10 Ohms copper RTDs.
- High Resolution: Offers 0.03°C/bit or 0.06°F/bit for precise temperature monitoring.
- Environmental Range: Operates at 32-140°F and stores at -40-185°F, with 5-95% non-condensing humidity.
- Backplane Current: Consumes 1.5 Amps for reliable operation.
- Mounting and Wiring: Rack-mounted design with 1771-RTP4 Remote Termination Panel compatibility.
The Allen-Bradley 1771-NR module is a reliable solution for temperature data acquisition, offering high precision and robust design for industrial environments.
Description
The Allen-Bradley 1771-NR is an 8-channel Analog RTD Input Module from the PLC 5 series, designed for precise temperature monitoring. It features isolated inputs and high-resolution measurement, making it suitable for industrial automation applications.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Allen Bradley |
Category | PLCs and Accessories |
Part Number |
1771-NR |
Subcategory | PLC Expansion Modules |
Module Type | N-Series Analog I/O Module |
Number of Inputs | 8 Inputs |
Input Types | RTD |
Input Resolution | 1-650 Ohms (0.0 Ohms/bit); 100 Ohms Platinum, Europe 385, U.S. 3916, (0.03 Celsius/bit, 0.06 Fahrenheit/bit); 120 Ohms Nickel; 10 Ohms Copper |
Number of Outputs | 0 Outputs |
Backplane Current | 1.5 Amperes |
Data Format | BDC or Natural Binary |
Mounting | Rack Mountable |
Information About 1771-NR
The 1771-NR module is a high-resolution RTD input module that supports up to 8 isolated RTD inputs for accurate temperature data acquisition. It is compatible with various RTD types, including 100 Ohms platinum, 120 Ohms nickel, and 10 Ohms copper, with a resolution of 0.03°C/bit or 0.06°F/bit. The module is rack-mounted and operates with a backplane current draw of 1.5 Amps. Designed for harsh environments, it operates in a temperature range of 32 to 140°F and can be stored between -40 and 185°F with a relative humidity range of 5 to 95% non-condensing. The 1771-NR uses the 1771-RTP4 Remote Termination Panel for secure and efficient wiring.
Key Features:
- Inputs: 8 isolated analog RTD input channels.
- RTD Compatibility: Supports 100 Ohms platinum, 120 Ohms nickel, and 10 Ohms copper RTDs.
- High Resolution: Offers 0.03°C/bit or 0.06°F/bit for precise temperature monitoring.
- Environmental Range: Operates at 32-140°F and stores at -40-185°F, with 5-95% non-condensing humidity.
- Backplane Current: Consumes 1.5 Amps for reliable operation.
- Mounting and Wiring: Rack-mounted design with 1771-RTP4 Remote Termination Panel compatibility.
The Allen-Bradley 1771-NR module is a reliable solution for temperature data acquisition, offering high precision and robust design for industrial environments.



