OVERVIEW

Official designation: Allen-Bradley 1762-IF4 (MicroLogix 1762 Series, Analog Input Module)

Role/Application: This expansion module acquires precise analog data from four differential input channels, supporting both 4-20 mA current and -10 to 10V DC voltage signals for MicroLogix systems.

KEY SPECS SUMMARY

Power: 40 mA at 5 V DC

Interfaces / Ports: Removable screw terminal

Indicators: Single Status LED

Operating Temp: -20 to 65 degrees C

Platform / Compatibility: MicroLogix 1100/1200/1400

Limit: 15 bit resolution

Lifecycle: Active Mature

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum channel to bus isolation voltage provided by this module?

A: The module provides 750 V DC channel to bus isolation to protect the control system.

Wiring & Installation:

Q: What are the physical dimensions of the 1762-IF4 module for panel mounting and sizing?

A: The module dimensions are 40 millimeters wide, 90 millimeters high, and 87 millimeters deep.

Troubleshooting & Compatibility:

Q: What are the diagnostic capabilities for a malfunctioning input channel on the module?

A: Channel diagnostics include bit reporting for over range, under range, or open circuit conditions.

Replacement & Upgrades:

Q: What type of converter technology does the module use for analog to digital signal conversion?

A: The module utilizes a Delta-Sigma converter for high resolution analog to digital signal conversion.