Allen-Bradley Rockwell Automation 1769-IF4 module

The Allen-Bradley/Rockwell Automation 1769-IF4 module is a CompactLogix series analog module. It is an input module that needs Belden or equivalent cables for wiring. The 1769-IF4 analog input module can support differential inputs, single-ended sensor and transmitter inputs, and mixed transmitter inputs. This input module is powered by an external power supply with a voltage range of 20.4 to 26.4.

The 1769-IF4 is an analog input module that is used with Allen Bradley’s MicroLogix 1500 and 1769 CompactLogix family of controllers. The Four (4) input channels of this module are individually configured to receive current and voltage signals at ranges of 0-21 mA; 3.2 - 21 mA for Current and ±10.5V DC, -0.5…10.5V DC, -0.5…5.25V DC, 0.5…5.25V DC for Voltage. Nominal current signals are 0-20 mA and 4-20mA and voltage signals available are +/10VDC, 1-5VDC, 0-5VDC, 0-10VDC. This module is integrated with an Analog to Digital (ADC) circuit with conversion type of Delta-Sigma. The module’s conversion resolution are 14 bits or unipolar and 14 bits plus sign or bipolar. The data processed by the module can be configured with data formats as engineering units, scaled for PID, percent range and raw data.

Technical specifications for 1769-IF4

Manufacturer Rockwell Automation

BrandAllen-Bradley

Part Number/Catalog No. 1769-IF4

Product Line CompactLogix

Module Type 4 Channel Analog Input Module

Input TypeAnalog Input

Product Type Analog Input Module

Compatible Controllers:MicroLogix 1500; 1769 CompactLogix

Communication Cable4 Point

No. of Inputs:4 Differential and Single Ended Inputs

Power Supply Distance rating:8

Shipping Weight2 lbs.

Shipping Dimensions 8X8X5 in.

Input current range: 0-21 mA

Series A and B

Current signal normal ranges: 0-20mA; 4-20 mA

Converter Type Delta Sigma

Current signal full range: 0-21 mA; 3.2 - 21 mA.

Input voltage range: 0-10.5VDC

Backplane Current1.4 Amps at 24 Volts

Voltage signal normal ranges: ±10V DC, 0 …10V DC, 0…5V DC, 1…5V DC

Power Consumption 33.6 Watts

Voltage signal full range: ±10.5V DC, -0.5…10.5V DC, -0.5…5.25V DC, 0.5…5.25V DC

External Power Switch 24 VDC

Power Dissipation 7.5 Watts

Resolution: 14 bits (unipolar) 14 bits plus sign (bipolar) UPC 10662468992937

Rated working voltage:30VAC; 30VDC