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Allen Bradley 1762-IR4 MicroLogix RTD/Resistance Input Module

Allen Bradley 1762-IR4 MicroLogix 4-channel RTD/Resistance Input Module.

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ManufacturerAllen Bradley

Part number1762-IR4

Number of Inputs 4

Input Type RTD / Resistance

RTD Types Platinum, Copper, Nickel, Nickel-Iron

Resistance Range 0-3000 Ohm

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12-month warranty

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Veteran-owned

CAGE: 9NK75

4-Channel RTD/Resistance Input Wide RTD Type Support Accurate Resistance Measurement Delta-Sigma Conversion DIN Rail/Panel Mountable MicroLogix Expansion Module

Product description

The Allen Bradley 1762-IR4 is a 4-channel RTD (Resistance Temperature Detector) and resistance input module designed for MicroLogix 1100, 1200, and 1400 programmable logic controllers. This module enhances the functionality of these controllers by providing precise measurement of resistance values, which are commonly used for temperature sensing.

It supports various RTD types including Platinum (385, 3916), Copper (426), Nickel (672, 618), and Nickel-Iron (518), as well as resistance ranges from 0 to 3000 Ohms. The module utilizes Delta-Sigma conversion for accurate analog-to-digital conversion and features a heat dissipation of 1.5 Watts. It can be mounted on DIN rail or a panel.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1762-IR4. We provide reliable access to essential automation components to keep your systems running efficiently. Trust Stanlo Automation for your industrial automation part needs.

Technical specifications

Number of Inputs	4
Input Type	RTD / Resistance
RTD Types	Platinum, Copper, Nickel, Nickel-Iron
Resistance Range	0-3000 Ohm
Converter Type	Delta-Sigma
Heat Dissipation	1.5 Watts
Compatibility	MicroLogix 1100, 1200, 1400
Mounting	DIN Rail, Panel Mount

Common applications

Temperature Monitoring

Process Control

Manufacturing

Food & Beverage

HVAC

Chemical Processing

Automotive

Compatible systems

Compatible with Allen Bradley MicroLogix 1100, 1200, and 1400 controllers.

Also known as

Allen Bradley MicroLogix Input Module AB 1762-IR4 4 Point RTD Module

Replaces / compatible with

This module expands the I/O capabilities of compatible MicroLogix controllers, replacing the need for separate signal conditioners for RTD or resistance inputs.

Technical note

Expert tip

Proper wiring and configuration are essential for accurate RTD readings; refer to the module's manual for specific wiring diagrams and parameters.

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Frequently asked questions

What types of RTDs are compatible with the Allen Bradley 1762-IR4 module?

The Allen Bradley 1762-IR4 module is compatible with various RTD types including Platinum (385 and 3916), Copper (426), Nickel (672 and 618), and Nickel-Iron (518). It also supports resistance ranges from 0 to 3000 Ohms.