1769-IR6 Allen-Bradley RTD Input Module 6-Channel

Product Overview

The Allen-Bradley 1769-IR6 is an RTD input module. It belongs to the CompactLogix product family. This module offers six input channels for resistance temperature detectors. It supports a wide range of sensor types. These include 100, 200, 500, and 1000 Ohm platinum sensors. It also works with 120 Ohm nickel and 10 Ohm nickel-iron sensors. The module measures resistance signals from 150 to 3000 Ohms. It uses a Sigma Delta converter for precise readings. The non-linearity is only ±0.05 percent. Repeatability is excellent across all input types.

Application Scenarios

This module is ideal for temperature monitoring applications. Use it in industrial process control systems. It works well in manufacturing and production lines. The module fits into Compact I/O chassis. Pair it with a CompactLogix controller for best results. It is suitable for HVAC and environmental monitoring. The 1769-IR6 handles multiple sensor types in one unit. This reduces the need for separate modules. It saves space in the control panel.

Technical Specifications

The module draws 100 mA at 5.1 Volts. It draws 35 mA at 24 Volts DC. Maximum power dissipation is 1.5 Watts. The input impedance is greater than 10 megaohms. Isolation voltage is 720 Volts DC for one minute. The working voltage is 30 Volts AC or DC. The module supports 2, 3, and 4-wire configurations. Use Belden 9501 cable for 2-wire setups. Use Belden 9533 for 3-wire setups. Use Belden 83503 for 4-wire setups. The module weighs about 2 pounds. Dimensions are 1.38 x 3.43 x 4.65 inches.

Installation & Maintenance Guide

Mount the module on a DIN rail or panel. It can withstand 30 G of shock when panel-mounted. Use a removable terminal block for wiring. The part number for the terminal block is 1769-RTBN18. The replacement door part number is 1769-RD. The label part number is 1769-RL2 series B. Use copper wire rated for 90 degrees Celsius. Wire size can be 22 to 14 AWG. Keep the operating temperature within limits. The humidity range is 5 to 95 percent non-condensing.

Packing List

The package includes one 1769-IR6 RTD input module. It also includes a removable terminal block. A replacement door and label are included. The product ships in original packaging. Shipping weight is 2 pounds. Dimensions are 8 x 8 x 5 inches. We ship via Fedex, UPS, or DHL.