Allen-Bradley 1756-IR12 User Manual

Rockwell Automation Publication 1756-UM540E-EN-P - December 2017 41
Chapter 3
1756-IF8I Isolated Analog Input Module
The 1756-IF8I module has eight isolated channels. Each channel supports
connection to the following input types:
• Current
• Vo l t ag e
The module provides 24-bit resolution and uses differential inputs. Differential
inputs have a greater resistance to the effects of electromagnetic noise and provide
improved flexibility regarding cable length when wiring your module.
1756-IF8I Module Features
The 1756-IF8I module has the following features:
• Internal Loop Power Source
• Multiple Input Ranges
• Notch Filter
• Underrange/Overrange Detection
• Digital Filter
• Process Alarms
• Rate Alarm
• Sensor Offset
• Wire Off Detection
• Synchronized Sampling
Topic Page
1756-IF8I Module Features 41
1756-IF8I Diagrams 53
Fault and Status Reporting 58
IMPORTANT
Most of the features available on the 1756-IF8I module are software
configurable. For more information on how to configure the module, see
Chapter 7, Configure ControlLogix Analo
g I/O Modules on page 125.

Allen-Bradley 1756-IR12 Specifications

General

Brand	Allen-Bradley
Model	1756-IR12
Category	I/O Systems
Language	English