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Popular Product

Allen-Bradley 1771-IR RTD Input Module


Manufacturer: Allen-Bradley Rockwell

Product Number: 1771-IR

Category: RTD Input Module (PLC-5)

Number of Channels: 8 (typical)

Input Type: RTD (Pt100, Ni100, Cu10)

System Compatibility: PLC-5, 1771 I/O chassis

Application: Temperature measurement for industrial processes

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Product Description

The Allen-Bradley 1771-IR is a PLC-5 Resistance Temperature Detector (RTD) input module. It reads the resistance of up to six 3-wire RTDs and converts the values to temperature readings. The module supports various RTD types, including Pt100, Cu100, and Ni100.

Specifications

  • Number of inputs: 6
  • Input type: 3-wire RTD
  • RTD type: Pt100, Cu100, Ni100
  • Input range: -200 to 800°C (-328 to 1472°F)
  • Accuracy: ±0.1% of full scale
  • Resolution: 16 bits
  • Update rate: 250 ms

Features

The Allen-Bradley 1771-IR includes several advanced features:

  • Auto-calibration
  • Manual calibration
  • Fault detection
  • Status indication

Applications

The module is ideal for various applications, including:

Popular Product

Allen-Bradley 1771-IR RTD Input Module

Manufacturer: Allen-Bradley Rockwell

Product Number: 1771-IR

Category: RTD Input Module (PLC-5)

Number of Channels: 8 (typical)

Input Type: RTD (Pt100, Ni100, Cu10)

System Compatibility: PLC-5, 1771 I/O chassis

Application: Temperature measurement for industrial processes

Contact Sales

Product Description

The Allen-Bradley 1771-IR is a PLC-5 Resistance Temperature Detector (RTD) input module. It reads the resistance of up to six 3-wire RTDs and converts the values to temperature readings. The module supports various RTD types, including Pt100, Cu100, and Ni100.

Specifications

  • Number of inputs: 6
  • Input type: 3-wire RTD
  • RTD type: Pt100, Cu100, Ni100
  • Input range: -200 to 800°C (-328 to 1472°F)
  • Accuracy: ±0.1% of full scale
  • Resolution: 16 bits
  • Update rate: 250 ms

Features

The Allen-Bradley 1771-IR includes several advanced features:

  • Auto-calibration
  • Manual calibration
  • Fault detection
  • Status indication

Applications

The module is ideal for various applications, including:

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