1762-IF2OF2 | Allen-Bradley | MicroLogix 2-Channel Analog Input/Output Module

Product Description

The Allen-Bradley 1762-IF2OF2 is a compact analog I/O module from the MicroLogix 1200 series, designed to provide both input and output functionality in a single unit. With two analog input channels and two analog output channels, it supports voltage and current signals, making it suitable for a wide range of process control applications. Featuring 12-bit resolution, integrated diagnostics, and reliable performance across extended temperature ranges, this module ensures accurate signal acquisition and conversion in demanding environments.

Key Features

• Manufacturer: Rockwell Automation

• Brand: Allen-Bradley

• Model Number: 1762-IF2OF2

• Series: MicroLogix 1200 (Bulletin 1762)

• Type: Analog Input/Output Module

• Inputs:

• 2 analog channels (voltage/current)

• Voltage range: 0–10 VDC

• Current range: 4–20 mA

• Outputs:

• 2 analog channels (voltage/current)

• Voltage range: 0–10 VDC

• Current range: 4–20 mA

• Resolution: 12-bit

• Converter Type: Successive Approximation (DAC: Resistor String)

• Diagnostics: Over/under-range detection, process alarms

• Operating Temperature: –20 °C to +55 °C (–4 °F to +131 °F)

• Storage Temperature: –40 °C to +85 °C (–40 °F to +185 °F)

• Weight: 0.31 lbs (≈ 0.14 kg)

Application Scenarios

• Process Control Systems: Accurate measurement and output of analog signals for industrial automation

• Compact Installations: Combines input and output channels in one module, reducing hardware requirements

• Safety-Critical Environments: Integrated diagnostics provide early detection of signal faults

• Flexible Integration: Compatible with MicroLogix expansion I/O for scalable system design

FAQ

Q: How many channels does the 1762-IF2OF2 provide?  A: It offers 2 analog inputs and 2 analog outputs.

Q: What resolution does the module support?  A: It provides 12-bit resolution for precise signal conversion.

Q: What diagnostic features are included?  A: Over- and under-range detection with bit reporting and process alarms.

Q: How does it compare to the 1762-IF4 module?  A: The 1762-IF2OF2 combines both input and output channels, while the 1762-IF4 provides four analog inputs only, making it more suitable for input-heavy applications.