Allen-Bradley 1769-IF4I CompactLogix Input Module

Series#: AllenBradley

Product Details

1769-IF4I – High-Performance 4-Channel Isolated Analog Input Module for Allen-Bradley CompactLogix Systems.
Supports ±10V, 0-10V, 0-20mA, and 4-20mA input ranges for versatile field device integration.
Isolated per channel (1500V DC) to eliminate ground loops and protect sensitive signals.
16-bit resolution ensures precise data acquisition for critical process control.
Removable terminal block (RTB) simplifies wiring and reduces downtime during maintenance.
Directly compatible with CompactLogix 1769 backplane and RSLogix 5000/Studio 5000 environment.
100% Genuine and New, rigorously inspected before international dispatch.

Specification

The Allen-Bradley 1769-IF4I is a robust 4-channel isolated analog input module specifically designed for the CompactLogix platform. Engineered for demanding industrial environments, this module provides high-accuracy signal acquisition while ensuring galvanic isolation between channels and the backplane. The 1769-IF4I excels in applications requiring reliable data from sensors, transmitters, and transducers, offering field-configurable input types including voltage and current loops. Its removable terminal block design and compact form factor make it an ideal choice for distributed control systems where space and signal integrity are paramount. Below is a comprehensive specification table for the 1769-IF4I module.

Parameter	Value / Description
Product Series	1769 CompactLogix
Model Number	1769-IF4I
Module Type	Analog Input, Isolated
Number of Input Channels	4 (differential, isolated)
Input Ranges (Voltage)	±10V DC, 0-10V DC (software configurable)
Input Ranges (Current)	0-20mA, 4-20mA (software configurable)
Resolution	16 bits (including sign bit)
Isolation Voltage	1500V DC (channel-to-channel, channel-to-backplane)
Accuracy (at 25°C, typical)	±0.1% of full scale
Update Rate (per channel)	2.5 ms (for all channels)
Input Impedance (Voltage)	> 1 MΩ
Input Impedance (Current)	250 Ω (internal shunt resistor)
Common Mode Rejection Ratio (CMRR)	> 80 dB Standard Models 50/60 Hz
Normal Mode Rejection Ratio (NMRR)	> 60 dB Standard Models 50/60 Hz
Backplane Current Consumption (5V DC)	120 mA typical
Backplane Current Consumption (24V DC)	0 mA (module powered via backplane)
Power Dissipation	0.6 W typical
Field Wiring	Removable Terminal Block (RTB), 12-pin
Operating Temperature	0°C to 60°C (32°F to 140°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Relative Humidity	5% to 95% non-condensing
Vibration Resistance	5 g Standard Models 10-500 Hz (operating)
Shock Resistance	30 g (11 ms half-sine)
Certifications	CE, UL, cUL, C-Tick, ATEX (Class I, Div 2)
Dimensions (H x W x D)	87 mm x 35 mm x 87 mm (3.43" x 1.38" x 3.43")
Weight	Approx. 0.13 kg (0.29 lb)
Software Compatibility	RSLogix 5000, Studio 5000, CompactLogix controllers
Warranty	1 year (standard)