The Allen-Bradley 1769-IF4 is a versatile analog input module designed for seamless integration with the MicroLogix 1500 and 1769 CompactLogix controllers, offering four configurable input channels for both current and voltage signals. With signal ranges accommodating currents of 0-21 mA and voltages between ±10.5V DC, this module ensures comprehensive performance via a Delta-Sigma Analog to Digital (ADC) conversion with 14-bit resolution for both unipolar and bipolar signals. Key features include adjustable parameters for process alarms, input filtering, and real-time sampling, as well as automatic open-circuit detection to enhance system reliability. Additionally, the 1769-IF4 boasts superior rejection ratios, all housed in an open-type enclosure suitable for DIN rail or panel mounting, with connections facilitating varied wiring configurations. Its robust environmental specifications ensure operation in a wide range of conditions, making it a reliable choice for complex automation applications.
Technical specifications for 1769-IF4
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
1769-IF4
Product Line
CompactLogix
Module Type
4 Channel Analog Input Module
Input Type
Analog Input
Product Type
Analog Input Module
Compatible Controllers:
MicroLogix 1500; 1769 CompactLogix
Communication Cable
4 Point
No. of Inputs:
4 Differential and Single Ended Inputs
Power Supply Distance rating:
8
Shipping Weight
2 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 Current
1.4 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
